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  • libcfa/src/iostream.cfa

    r6d5b85a r1bcdeff  
    1010// Created On       : Wed May 27 17:56:53 2015
    1111// Last Modified By : Peter A. Buhr
    12 // Last Modified On : Wed Apr 22 10:50:46 2020
    13 // Update Count     : 933
     12// Last Modified On : Wed Mar 11 14:35:35 2020
     13// Update Count     : 860
    1414//
    1515
    … …  
    2929#include <complex.h>                                                                    // creal, cimag
    3030} // extern "C"
    31 
    32 #include <bitmanip.hfa>                                                                 // fms
    3331
    3432
    … …  
    461459\
    462460                if ( f.base == 'b' || f.base == 'B' ) {                 /* bespoke binary format */ \
    463                         int bits = high1( f.val );                                      /* position of most significant bit */ \
    464                         if ( bits == 0 ) bits = 1;                                      /* 0 value => force one bit to print */ \
     461                        int bits;                                                                                                       \
     462                        if ( f.val == (T){0} ) bits = 1;                        /* force at least one bit to print */ \
     463                        else bits = sizeof(long long int) * 8 - __builtin_clzll( f.val ); /* position of most significant bit */ \
     464                        bits = bits > sizeof(f.val) * 8 ? sizeof(f.val) * 8 : bits; \
    465465                        int spaces = f.wd - bits;                                       /* can be negative */ \
    466466                        if ( ! f.flags.nobsdp ) { spaces -= 2; }        /* base prefix takes space */ \
    … …  
    565565                                fmt2.flags.pad0 = fmt2.flags.nobsdp = true;     \
    566566                                if ( f.base == 'b' | f.base == 'B' ) { \
    567                                         if ( fmt.flags.pc && fmt.pc > 64 ) fmt.pc -= 64; \
    568                                         if ( fmt.flags.left ) { \
    569                                                 fmt2.wd = fmt.wd; \
    570                                                 if ( fmt2.wd <= 64 ) { \
    571                                                         fmt2.wd = 64; \
    572                                                 } else { \
    573                                                         if ( fmt.pc > 0 ) { \
    574                                                                 fmt2.wd -= fmt.pc; \
    575                                                         } else { \
    576                                                                 fmt2.wd = fmt.wd - high1( msig ); \
    577                                                         } /* if */ \
    578                                                         if ( ! fmt.flags.nobsdp ) fmt2.wd -= 2; \
    579                                                         if ( fmt2.wd < 0 ) fmt2.wd = 0; \
    580                                                         fmt2.flags.left = true; \
    581                                                         fmt.wd = 0; \
    582                                                 } /* if */ \
    583                                                 printf( "left %d %d %x\n", f.wd, f.pc, f.all ); \
    584                                                 printf( "left %d %d %x\n", fmt.wd, fmt.pc, fmt.all ); \
    585                                         } else { \
    586                                                 fmt2.wd = 64; \
    587                                                 if ( fmt.wd > 64 ) fmt.wd -= 64; \
    588                                                 printf( "left %d %d %x\n", f.wd, f.pc, f.all ); \
    589                                                 printf( "left %d %d %x\n", fmt.wd, fmt.pc, fmt.all ); \
    590                                         } /* if */ \
    591                                         fmt2.pc = 64; fmt2.flags.pc = true;     \
    592                                         printf( "left %d %d %x\n", fmt2.wd, fmt2.pc, fmt2.all ); \
     567                                        if ( f.wd > 64 ) fmt.wd = f.wd - 64; \
     568                                        if ( f.flags.pc && f.pc > 64 ) fmt.pc = f.pc - 64; \
     569                                        fmt2.wd = 64; \
    593570                                        (ostype &)(os | fmt | "" | fmt2); \
    594571                                } else if ( f.base == 'o' ) { \
    595                                         if ( fmt.flags.pc && fmt.pc > 21 ) fmt.pc -= 21; \
    596                                         if ( fmt.flags.left ) { \
    597                                                 fmt.flags.left = false; \
    598                                                 fmt.wd = 1; \
    599                                                 fmt.val = (unsigned long long int)fmt.val >> 2; \
    600                                                 fmt2.wd = 1; \
    601                                                 fmt2.val = ((msig & 0x3) << 1) + 1; \
    602                                                 (ostype &)(os | fmt | "" | fmt2); \
    603                                                 sepOff( os ); \
    604                                                 fmt2.flags.left = true; \
    605                                                 fmt2.wd = f.wd - ( ceiling( high1( fmt.val ), 3 ) + 1 ); \
    606                                                 fmt2.flags.pc = true; fmt2.pc = 21; \
    607                                                 if ( ! fmt.flags.nobsdp ) { fmt2.wd -= 1; } \
    608                                                 fmt2.val = lsig & 0x7fffffffffffffff; \
    609                                                 (ostype &)(os | fmt2); \
     572                                        fmt.val = (unsigned long long int)fmt.val >> 2; \
     573                                        if ( f.wd > 21 ) fmt.wd = f.wd - 21; \
     574                                        if ( f.flags.pc && f.pc > 21 ) fmt.pc = f.pc - 21; \
     575                                        fmt2.wd = 1; \
     576                                        fmt2.val = ((msig & 0x3) << 1) + 1; \
     577                                        (ostype &)(os | fmt | "" | fmt2); \
     578                                        sepOff( os ); \
     579                                        fmt2.wd = 21; \
     580                                        fmt2.val = lsig & 0x7fffffffffffffff; \
     581                                        (ostype &)(os | fmt2); \
     582                                } else { \
     583                                        if ( f.flags.left ) { \
     584                                                if ( f.wd > 16 ) fmt2.wd = f.wd - 16; \
     585                                                fmt.wd = 16; \
    610586                                        } else { \
    611                                                 fmt.val = (unsigned long long int)fmt.val >> 2; \
    612                                                 if ( fmt.wd > 21 ) fmt.wd -= 21; \
    613                                                 if ( ! fmt.flags.nobsdp ) { if ( fmt.pc < fmt.wd ) fmt.wd -= 1; else fmt.pc -= 1; } \
    614                                                 fmt2.wd = 1; \
    615                                                 fmt2.val = ((msig & 0x3) << 1) + 1; \
    616                                                 (ostype &)(os | fmt | "" | fmt2); \
    617                                                 sepOff( os ); \
    618                                                 fmt2.wd = 21; \
    619                                                 fmt2.val = lsig & 0x7fffffffffffffff; \
    620                                                 (ostype &)(os | fmt2); \
     587                                                if ( f.wd > 16 ) fmt.wd = f.wd - 16; \
     588                                                if ( f.flags.pc && f.pc > 16 ) fmt.pc = f.pc - 16; \
     589                                                fmt2.wd = 16; \
    621590                                        } /* if */ \
    622                                 } else { \
    623                                         if ( fmt.flags.pc && fmt.pc > 16 ) fmt.pc -= 16; \
    624                                         if ( fmt.flags.left ) { \
    625                                                 fmt2.wd = fmt.wd; \
    626                                                 if ( fmt2.wd <= 16 ) { \
    627                                                         fmt2.wd = 16; \
    628                                                 } else { \
    629                                                         if ( fmt.pc > 0 ) { \
    630                                                                 fmt2.wd -= fmt.pc; \
    631                                                         } else { \
    632                                                                 fmt2.wd = fmt.wd - ceiling2( high1( msig ), 4 ) / 4; \
    633                                                         } /* if */ \
    634                                                         if ( ! fmt.flags.nobsdp ) fmt2.wd -= 2; \
    635                                                         if ( fmt2.wd < 0 ) fmt2.wd = 0; \
    636                                                         fmt2.flags.left = true; \
    637                                                         fmt.wd = 0; \
    638                                                 } /* if */ \
    639                                         } else { \
    640                                                 fmt2.wd = 16; \
    641                                                 if ( fmt.wd > 16 ) fmt.wd -= 16; \
    642                                         } /* if */ \
    643                                         fmt2.pc = 16; fmt2.flags.pc = true; \
    644591                                        (ostype &)(os | fmt | "" | fmt2); \
    645592                                } /* if */ \

  • tests/.expect/bitmanip3.x64.txt

    r6d5b85a r1bcdeff  
    404404
    405405signed char
    406 floor2(0, 0) = 0, floor2(2, 0) = 0, floor2(-2, 0) = 0
    407 floor2(1, 1) = 1, floor2(3, 1) = 3, floor2(-3, 1) = -3
    408 floor2(2, 2) = 2, floor2(4, 2) = 4, floor2(-4, 2) = -4
    409 floor2(4, 4) = 4, floor2(6, 4) = 4, floor2(-6, 4) = -8
    410 floor2(8, 8) = 8, floor2(10, 8) = 8, floor2(-10, 8) = -16
    411 floor2(16, 16) = 16, floor2(18, 16) = 16, floor2(-18, 16) = -32
    412 floor2(32, 32) = 32, floor2(34, 32) = 32, floor2(-34, 32) = -64
    413 floor2(64, 64) = 64, floor2(66, 64) = 64, floor2(-66, 64) = -128
    414 floor2(-128, -128) = -128, floor2(-126, -128) = -128, floor2(126, -128) = 0
     406floor(0, 0) = 0, floor(2, 0) = 0, floor(-2, 0) = 0
     407floor(1, 1) = 1, floor(3, 1) = 3, floor(-3, 1) = -3
     408floor(2, 2) = 2, floor(4, 2) = 4, floor(-4, 2) = -4
     409floor(4, 4) = 4, floor(6, 4) = 4, floor(-6, 4) = -8
     410floor(8, 8) = 8, floor(10, 8) = 8, floor(-10, 8) = -16
     411floor(16, 16) = 16, floor(18, 16) = 16, floor(-18, 16) = -32
     412floor(32, 32) = 32, floor(34, 32) = 32, floor(-34, 32) = -64
     413floor(64, 64) = 64, floor(66, 64) = 64, floor(-66, 64) = -128
     414floor(-128, -128) = -128, floor(-126, -128) = -128, floor(126, -128) = 0
    415415
    416416unsigned char
    417 floor2(0, 0) = 0, floor2(2, 0) = 0, floor2(254, 0) = 0
    418 floor2(1, 1) = 1, floor2(3, 1) = 3, floor2(253, 1) = 253
    419 floor2(2, 2) = 2, floor2(4, 2) = 4, floor2(252, 2) = 252
    420 floor2(4, 4) = 4, floor2(6, 4) = 4, floor2(250, 4) = 248
    421 floor2(8, 8) = 8, floor2(10, 8) = 8, floor2(246, 8) = 240
    422 floor2(16, 16) = 16, floor2(18, 16) = 16, floor2(238, 16) = 224
    423 floor2(32, 32) = 32, floor2(34, 32) = 32, floor2(222, 32) = 192
    424 floor2(64, 64) = 64, floor2(66, 64) = 64, floor2(190, 64) = 128
    425 floor2(128, 128) = 128, floor2(130, 128) = 128, floor2(126, 128) = 0
     417floor(0, 0) = 0, floor(2, 0) = 0, floor(254, 0) = 0
     418floor(1, 1) = 1, floor(3, 1) = 3, floor(253, 1) = 253
     419floor(2, 2) = 2, floor(4, 2) = 4, floor(252, 2) = 252
     420floor(4, 4) = 4, floor(6, 4) = 4, floor(250, 4) = 248
     421floor(8, 8) = 8, floor(10, 8) = 8, floor(246, 8) = 240
     422floor(16, 16) = 16, floor(18, 16) = 16, floor(238, 16) = 224
     423floor(32, 32) = 32, floor(34, 32) = 32, floor(222, 32) = 192
     424floor(64, 64) = 64, floor(66, 64) = 64, floor(190, 64) = 128
     425floor(128, 128) = 128, floor(130, 128) = 128, floor(126, 128) = 0
    426426
    427427short int
    428 floor2(0, 0) = 0, floor2(2, 0) = 0, floor2(-2, 0) = 0
    429 floor2(1, 1) = 1, floor2(3, 1) = 3, floor2(-3, 1) = -3
    430 floor2(2, 2) = 2, floor2(4, 2) = 4, floor2(-4, 2) = -4
    431 floor2(4, 4) = 4, floor2(6, 4) = 4, floor2(-6, 4) = -8
    432 floor2(8, 8) = 8, floor2(10, 8) = 8, floor2(-10, 8) = -16
    433 floor2(16, 16) = 16, floor2(18, 16) = 16, floor2(-18, 16) = -32
    434 floor2(32, 32) = 32, floor2(34, 32) = 32, floor2(-34, 32) = -64
    435 floor2(64, 64) = 64, floor2(66, 64) = 64, floor2(-66, 64) = -128
    436 floor2(128, 128) = 128, floor2(130, 128) = 128, floor2(-130, 128) = -256
    437 floor2(256, 256) = 256, floor2(258, 256) = 256, floor2(-258, 256) = -512
    438 floor2(512, 512) = 512, floor2(514, 512) = 512, floor2(-514, 512) = -1024
    439 floor2(1024, 1024) = 1024, floor2(1026, 1024) = 1024, floor2(-1026, 1024) = -2048
    440 floor2(2048, 2048) = 2048, floor2(2050, 2048) = 2048, floor2(-2050, 2048) = -4096
    441 floor2(4096, 4096) = 4096, floor2(4098, 4096) = 4096, floor2(-4098, 4096) = -8192
    442 floor2(8192, 8192) = 8192, floor2(8194, 8192) = 8192, floor2(-8194, 8192) = -16384
    443 floor2(16384, 16384) = 16384, floor2(16386, 16384) = 16384, floor2(-16386, 16384) = -32768
    444 floor2(-32768, -32768) = -32768, floor2(-32766, -32768) = -32768, floor2(32766, -32768) = 0
     428floor(0, 0) = 0, floor(2, 0) = 0, floor(-2, 0) = 0
     429floor(1, 1) = 1, floor(3, 1) = 3, floor(-3, 1) = -3
     430floor(2, 2) = 2, floor(4, 2) = 4, floor(-4, 2) = -4
     431floor(4, 4) = 4, floor(6, 4) = 4, floor(-6, 4) = -8
     432floor(8, 8) = 8, floor(10, 8) = 8, floor(-10, 8) = -16
     433floor(16, 16) = 16, floor(18, 16) = 16, floor(-18, 16) = -32
     434floor(32, 32) = 32, floor(34, 32) = 32, floor(-34, 32) = -64
     435floor(64, 64) = 64, floor(66, 64) = 64, floor(-66, 64) = -128
     436floor(128, 128) = 128, floor(130, 128) = 128, floor(-130, 128) = -256
     437floor(256, 256) = 256, floor(258, 256) = 256, floor(-258, 256) = -512
     438floor(512, 512) = 512, floor(514, 512) = 512, floor(-514, 512) = -1024
     439floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(-1026, 1024) = -2048
     440floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(-2050, 2048) = -4096
     441floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(-4098, 4096) = -8192
     442floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(-8194, 8192) = -16384
     443floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(-16386, 16384) = -32768
     444floor(-32768, -32768) = -32768, floor(-32766, -32768) = -32768, floor(32766, -32768) = 0
    445445
    446446unsigned short int
    447 floor2(0, 0) = 0, floor2(2, 0) = 0, floor2(65534, 0) = 0
    448 floor2(1, 1) = 1, floor2(3, 1) = 3, floor2(65533, 1) = 65533
    449 floor2(2, 2) = 2, floor2(4, 2) = 4, floor2(65532, 2) = 65532
    450 floor2(4, 4) = 4, floor2(6, 4) = 4, floor2(65530, 4) = 65528
    451 floor2(8, 8) = 8, floor2(10, 8) = 8, floor2(65526, 8) = 65520
    452 floor2(16, 16) = 16, floor2(18, 16) = 16, floor2(65518, 16) = 65504
    453 floor2(32, 32) = 32, floor2(34, 32) = 32, floor2(65502, 32) = 65472
    454 floor2(64, 64) = 64, floor2(66, 64) = 64, floor2(65470, 64) = 65408
    455 floor2(128, 128) = 128, floor2(130, 128) = 128, floor2(65406, 128) = 65280
    456 floor2(256, 256) = 256, floor2(258, 256) = 256, floor2(65278, 256) = 65024
    457 floor2(512, 512) = 512, floor2(514, 512) = 512, floor2(65022, 512) = 64512
    458 floor2(1024, 1024) = 1024, floor2(1026, 1024) = 1024, floor2(64510, 1024) = 63488
    459 floor2(2048, 2048) = 2048, floor2(2050, 2048) = 2048, floor2(63486, 2048) = 61440
    460 floor2(4096, 4096) = 4096, floor2(4098, 4096) = 4096, floor2(61438, 4096) = 57344
    461 floor2(8192, 8192) = 8192, floor2(8194, 8192) = 8192, floor2(57342, 8192) = 49152
    462 floor2(16384, 16384) = 16384, floor2(16386, 16384) = 16384, floor2(49150, 16384) = 32768
    463 floor2(32768, 32768) = 32768, floor2(32770, 32768) = 32768, floor2(32766, 32768) = 0
     447floor(0, 0) = 0, floor(2, 0) = 0, floor(65534, 0) = 0
     448floor(1, 1) = 1, floor(3, 1) = 3, floor(65533, 1) = 65533
     449floor(2, 2) = 2, floor(4, 2) = 4, floor(65532, 2) = 65532
     450floor(4, 4) = 4, floor(6, 4) = 4, floor(65530, 4) = 65528
     451floor(8, 8) = 8, floor(10, 8) = 8, floor(65526, 8) = 65520
     452floor(16, 16) = 16, floor(18, 16) = 16, floor(65518, 16) = 65504
     453floor(32, 32) = 32, floor(34, 32) = 32, floor(65502, 32) = 65472
     454floor(64, 64) = 64, floor(66, 64) = 64, floor(65470, 64) = 65408
     455floor(128, 128) = 128, floor(130, 128) = 128, floor(65406, 128) = 65280
     456floor(256, 256) = 256, floor(258, 256) = 256, floor(65278, 256) = 65024
     457floor(512, 512) = 512, floor(514, 512) = 512, floor(65022, 512) = 64512
     458floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(64510, 1024) = 63488
     459floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(63486, 2048) = 61440
     460floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(61438, 4096) = 57344
     461floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(57342, 8192) = 49152
     462floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(49150, 16384) = 32768
     463floor(32768, 32768) = 32768, floor(32770, 32768) = 32768, floor(32766, 32768) = 0
    464464
    465465int
    466 floor2(0, 0) = 0, floor2(2, 0) = 0, floor2(-2, 0) = 0
    467 floor2(1, 1) = 1, floor2(3, 1) = 3, floor2(-3, 1) = -3
    468 floor2(2, 2) = 2, floor2(4, 2) = 4, floor2(-4, 2) = -4
    469 floor2(4, 4) = 4, floor2(6, 4) = 4, floor2(-6, 4) = -8
    470 floor2(8, 8) = 8, floor2(10, 8) = 8, floor2(-10, 8) = -16
    471 floor2(16, 16) = 16, floor2(18, 16) = 16, floor2(-18, 16) = -32
    472 floor2(32, 32) = 32, floor2(34, 32) = 32, floor2(-34, 32) = -64
    473 floor2(64, 64) = 64, floor2(66, 64) = 64, floor2(-66, 64) = -128
    474 floor2(128, 128) = 128, floor2(130, 128) = 128, floor2(-130, 128) = -256
    475 floor2(256, 256) = 256, floor2(258, 256) = 256, floor2(-258, 256) = -512
    476 floor2(512, 512) = 512, floor2(514, 512) = 512, floor2(-514, 512) = -1024
    477 floor2(1024, 1024) = 1024, floor2(1026, 1024) = 1024, floor2(-1026, 1024) = -2048
    478 floor2(2048, 2048) = 2048, floor2(2050, 2048) = 2048, floor2(-2050, 2048) = -4096
    479 floor2(4096, 4096) = 4096, floor2(4098, 4096) = 4096, floor2(-4098, 4096) = -8192
    480 floor2(8192, 8192) = 8192, floor2(8194, 8192) = 8192, floor2(-8194, 8192) = -16384
    481 floor2(16384, 16384) = 16384, floor2(16386, 16384) = 16384, floor2(-16386, 16384) = -32768
    482 floor2(32768, 32768) = 32768, floor2(32770, 32768) = 32768, floor2(-32770, 32768) = -65536
    483 floor2(65536, 65536) = 65536, floor2(65538, 65536) = 65536, floor2(-65538, 65536) = -131072
    484 floor2(131072, 131072) = 131072, floor2(131074, 131072) = 131072, floor2(-131074, 131072) = -262144
    485 floor2(262144, 262144) = 262144, floor2(262146, 262144) = 262144, floor2(-262146, 262144) = -524288
    486 floor2(524288, 524288) = 524288, floor2(524290, 524288) = 524288, floor2(-524290, 524288) = -1048576
    487 floor2(1048576, 1048576) = 1048576, floor2(1048578, 1048576) = 1048576, floor2(-1048578, 1048576) = -2097152
    488 floor2(2097152, 2097152) = 2097152, floor2(2097154, 2097152) = 2097152, floor2(-2097154, 2097152) = -4194304
    489 floor2(4194304, 4194304) = 4194304, floor2(4194306, 4194304) = 4194304, floor2(-4194306, 4194304) = -8388608
    490 floor2(8388608, 8388608) = 8388608, floor2(8388610, 8388608) = 8388608, floor2(-8388610, 8388608) = -16777216
    491 floor2(16777216, 16777216) = 16777216, floor2(16777218, 16777216) = 16777216, floor2(-16777218, 16777216) = -33554432
    492 floor2(33554432, 33554432) = 33554432, floor2(33554434, 33554432) = 33554432, floor2(-33554434, 33554432) = -67108864
    493 floor2(67108864, 67108864) = 67108864, floor2(67108866, 67108864) = 67108864, floor2(-67108866, 67108864) = -134217728
    494 floor2(134217728, 134217728) = 134217728, floor2(134217730, 134217728) = 134217728, floor2(-134217730, 134217728) = -268435456
    495 floor2(268435456, 268435456) = 268435456, floor2(268435458, 268435456) = 268435456, floor2(-268435458, 268435456) = -536870912
    496 floor2(536870912, 536870912) = 536870912, floor2(536870914, 536870912) = 536870912, floor2(-536870914, 536870912) = -1073741824
    497 floor2(1073741824, 1073741824) = 1073741824, floor2(1073741826, 1073741824) = 1073741824, floor2(-1073741826, 1073741824) = -2147483648
    498 floor2(-2147483648, -2147483648) = -2147483648, floor2(-2147483646, -2147483648) = -2147483648, floor2(2147483646, -2147483648) = 0
     466floor(0, 0) = 0, floor(2, 0) = 0, floor(-2, 0) = 0
     467floor(1, 1) = 1, floor(3, 1) = 3, floor(-3, 1) = -3
     468floor(2, 2) = 2, floor(4, 2) = 4, floor(-4, 2) = -4
     469floor(4, 4) = 4, floor(6, 4) = 4, floor(-6, 4) = -8
     470floor(8, 8) = 8, floor(10, 8) = 8, floor(-10, 8) = -16
     471floor(16, 16) = 16, floor(18, 16) = 16, floor(-18, 16) = -32
     472floor(32, 32) = 32, floor(34, 32) = 32, floor(-34, 32) = -64
     473floor(64, 64) = 64, floor(66, 64) = 64, floor(-66, 64) = -128
     474floor(128, 128) = 128, floor(130, 128) = 128, floor(-130, 128) = -256
     475floor(256, 256) = 256, floor(258, 256) = 256, floor(-258, 256) = -512
     476floor(512, 512) = 512, floor(514, 512) = 512, floor(-514, 512) = -1024
     477floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(-1026, 1024) = -2048
     478floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(-2050, 2048) = -4096
     479floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(-4098, 4096) = -8192
     480floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(-8194, 8192) = -16384
     481floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(-16386, 16384) = -32768
     482floor(32768, 32768) = 32768, floor(32770, 32768) = 32768, floor(-32770, 32768) = -65536
     483floor(65536, 65536) = 65536, floor(65538, 65536) = 65536, floor(-65538, 65536) = -131072
     484floor(131072, 131072) = 131072, floor(131074, 131072) = 131072, floor(-131074, 131072) = -262144
     485floor(262144, 262144) = 262144, floor(262146, 262144) = 262144, floor(-262146, 262144) = -524288
     486floor(524288, 524288) = 524288, floor(524290, 524288) = 524288, floor(-524290, 524288) = -1048576
     487floor(1048576, 1048576) = 1048576, floor(1048578, 1048576) = 1048576, floor(-1048578, 1048576) = -2097152
     488floor(2097152, 2097152) = 2097152, floor(2097154, 2097152) = 2097152, floor(-2097154, 2097152) = -4194304
     489floor(4194304, 4194304) = 4194304, floor(4194306, 4194304) = 4194304, floor(-4194306, 4194304) = -8388608
     490floor(8388608, 8388608) = 8388608, floor(8388610, 8388608) = 8388608, floor(-8388610, 8388608) = -16777216
     491floor(16777216, 16777216) = 16777216, floor(16777218, 16777216) = 16777216, floor(-16777218, 16777216) = -33554432
     492floor(33554432, 33554432) = 33554432, floor(33554434, 33554432) = 33554432, floor(-33554434, 33554432) = -67108864
     493floor(67108864, 67108864) = 67108864, floor(67108866, 67108864) = 67108864, floor(-67108866, 67108864) = -134217728
     494floor(134217728, 134217728) = 134217728, floor(134217730, 134217728) = 134217728, floor(-134217730, 134217728) = -268435456
     495floor(268435456, 268435456) = 268435456, floor(268435458, 268435456) = 268435456, floor(-268435458, 268435456) = -536870912
     496floor(536870912, 536870912) = 536870912, floor(536870914, 536870912) = 536870912, floor(-536870914, 536870912) = -1073741824
     497floor(1073741824, 1073741824) = 1073741824, floor(1073741826, 1073741824) = 1073741824, floor(-1073741826, 1073741824) = -2147483648
     498floor(-2147483648, -2147483648) = -2147483648, floor(-2147483646, -2147483648) = -2147483648, floor(2147483646, -2147483648) = 0
    499499
    500500unsigned int
    501 floor2(0, 0) = 0, floor2(2, 0) = 0, floor2(4294967294, 0) = 0
    502 floor2(1, 1) = 1, floor2(3, 1) = 3, floor2(4294967293, 1) = 4294967293
    503 floor2(2, 2) = 2, floor2(4, 2) = 4, floor2(4294967292, 2) = 4294967292
    504 floor2(4, 4) = 4, floor2(6, 4) = 4, floor2(4294967290, 4) = 4294967288
    505 floor2(8, 8) = 8, floor2(10, 8) = 8, floor2(4294967286, 8) = 4294967280
    506 floor2(16, 16) = 16, floor2(18, 16) = 16, floor2(4294967278, 16) = 4294967264
    507 floor2(32, 32) = 32, floor2(34, 32) = 32, floor2(4294967262, 32) = 4294967232
    508 floor2(64, 64) = 64, floor2(66, 64) = 64, floor2(4294967230, 64) = 4294967168
    509 floor2(128, 128) = 128, floor2(130, 128) = 128, floor2(4294967166, 128) = 4294967040
    510 floor2(256, 256) = 256, floor2(258, 256) = 256, floor2(4294967038, 256) = 4294966784
    511 floor2(512, 512) = 512, floor2(514, 512) = 512, floor2(4294966782, 512) = 4294966272
    512 floor2(1024, 1024) = 1024, floor2(1026, 1024) = 1024, floor2(4294966270, 1024) = 4294965248
    513 floor2(2048, 2048) = 2048, floor2(2050, 2048) = 2048, floor2(4294965246, 2048) = 4294963200
    514 floor2(4096, 4096) = 4096, floor2(4098, 4096) = 4096, floor2(4294963198, 4096) = 4294959104
    515 floor2(8192, 8192) = 8192, floor2(8194, 8192) = 8192, floor2(4294959102, 8192) = 4294950912
    516 floor2(16384, 16384) = 16384, floor2(16386, 16384) = 16384, floor2(4294950910, 16384) = 4294934528
    517 floor2(32768, 32768) = 32768, floor2(32770, 32768) = 32768, floor2(4294934526, 32768) = 4294901760
    518 floor2(65536, 65536) = 65536, floor2(65538, 65536) = 65536, floor2(4294901758, 65536) = 4294836224
    519 floor2(131072, 131072) = 131072, floor2(131074, 131072) = 131072, floor2(4294836222, 131072) = 4294705152
    520 floor2(262144, 262144) = 262144, floor2(262146, 262144) = 262144, floor2(4294705150, 262144) = 4294443008
    521 floor2(524288, 524288) = 524288, floor2(524290, 524288) = 524288, floor2(4294443006, 524288) = 4293918720
    522 floor2(1048576, 1048576) = 1048576, floor2(1048578, 1048576) = 1048576, floor2(4293918718, 1048576) = 4292870144
    523 floor2(2097152, 2097152) = 2097152, floor2(2097154, 2097152) = 2097152, floor2(4292870142, 2097152) = 4290772992
    524 floor2(4194304, 4194304) = 4194304, floor2(4194306, 4194304) = 4194304, floor2(4290772990, 4194304) = 4286578688
    525 floor2(8388608, 8388608) = 8388608, floor2(8388610, 8388608) = 8388608, floor2(4286578686, 8388608) = 4278190080
    526 floor2(16777216, 16777216) = 16777216, floor2(16777218, 16777216) = 16777216, floor2(4278190078, 16777216) = 4261412864
    527 floor2(33554432, 33554432) = 33554432, floor2(33554434, 33554432) = 33554432, floor2(4261412862, 33554432) = 4227858432
    528 floor2(67108864, 67108864) = 67108864, floor2(67108866, 67108864) = 67108864, floor2(4227858430, 67108864) = 4160749568
    529 floor2(134217728, 134217728) = 134217728, floor2(134217730, 134217728) = 134217728, floor2(4160749566, 134217728) = 4026531840
    530 floor2(268435456, 268435456) = 268435456, floor2(268435458, 268435456) = 268435456, floor2(4026531838, 268435456) = 3758096384
    531 floor2(536870912, 536870912) = 536870912, floor2(536870914, 536870912) = 536870912, floor2(3758096382, 536870912) = 3221225472
    532 floor2(1073741824, 1073741824) = 1073741824, floor2(1073741826, 1073741824) = 1073741824, floor2(3221225470, 1073741824) = 2147483648
    533 floor2(2147483648, 2147483648) = 2147483648, floor2(2147483650, 2147483648) = 2147483648, floor2(2147483646, 2147483648) = 0
     501floor(0, 0) = 0, floor(2, 0) = 0, floor(4294967294, 0) = 0
     502floor(1, 1) = 1, floor(3, 1) = 3, floor(4294967293, 1) = 4294967293
     503floor(2, 2) = 2, floor(4, 2) = 4, floor(4294967292, 2) = 4294967292
     504floor(4, 4) = 4, floor(6, 4) = 4, floor(4294967290, 4) = 4294967288
     505floor(8, 8) = 8, floor(10, 8) = 8, floor(4294967286, 8) = 4294967280
     506floor(16, 16) = 16, floor(18, 16) = 16, floor(4294967278, 16) = 4294967264
     507floor(32, 32) = 32, floor(34, 32) = 32, floor(4294967262, 32) = 4294967232
     508floor(64, 64) = 64, floor(66, 64) = 64, floor(4294967230, 64) = 4294967168
     509floor(128, 128) = 128, floor(130, 128) = 128, floor(4294967166, 128) = 4294967040
     510floor(256, 256) = 256, floor(258, 256) = 256, floor(4294967038, 256) = 4294966784
     511floor(512, 512) = 512, floor(514, 512) = 512, floor(4294966782, 512) = 4294966272
     512floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(4294966270, 1024) = 4294965248
     513floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(4294965246, 2048) = 4294963200
     514floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(4294963198, 4096) = 4294959104
     515floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(4294959102, 8192) = 4294950912
     516floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(4294950910, 16384) = 4294934528
     517floor(32768, 32768) = 32768, floor(32770, 32768) = 32768, floor(4294934526, 32768) = 4294901760
     518floor(65536, 65536) = 65536, floor(65538, 65536) = 65536, floor(4294901758, 65536) = 4294836224
     519floor(131072, 131072) = 131072, floor(131074, 131072) = 131072, floor(4294836222, 131072) = 4294705152
     520floor(262144, 262144) = 262144, floor(262146, 262144) = 262144, floor(4294705150, 262144) = 4294443008
     521floor(524288, 524288) = 524288, floor(524290, 524288) = 524288, floor(4294443006, 524288) = 4293918720
     522floor(1048576, 1048576) = 1048576, floor(1048578, 1048576) = 1048576, floor(4293918718, 1048576) = 4292870144
     523floor(2097152, 2097152) = 2097152, floor(2097154, 2097152) = 2097152, floor(4292870142, 2097152) = 4290772992
     524floor(4194304, 4194304) = 4194304, floor(4194306, 4194304) = 4194304, floor(4290772990, 4194304) = 4286578688
     525floor(8388608, 8388608) = 8388608, floor(8388610, 8388608) = 8388608, floor(4286578686, 8388608) = 4278190080
     526floor(16777216, 16777216) = 16777216, floor(16777218, 16777216) = 16777216, floor(4278190078, 16777216) = 4261412864
     527floor(33554432, 33554432) = 33554432, floor(33554434, 33554432) = 33554432, floor(4261412862, 33554432) = 4227858432
     528floor(67108864, 67108864) = 67108864, floor(67108866, 67108864) = 67108864, floor(4227858430, 67108864) = 4160749568
     529floor(134217728, 134217728) = 134217728, floor(134217730, 134217728) = 134217728, floor(4160749566, 134217728) = 4026531840
     530floor(268435456, 268435456) = 268435456, floor(268435458, 268435456) = 268435456, floor(4026531838, 268435456) = 3758096384
     531floor(536870912, 536870912) = 536870912, floor(536870914, 536870912) = 536870912, floor(3758096382, 536870912) = 3221225472
     532floor(1073741824, 1073741824) = 1073741824, floor(1073741826, 1073741824) = 1073741824, floor(3221225470, 1073741824) = 2147483648
     533floor(2147483648, 2147483648) = 2147483648, floor(2147483650, 2147483648) = 2147483648, floor(2147483646, 2147483648) = 0
    534534
    535535long int
    536 floor2(0, 0) = 0, floor2(2, 0) = 0, floor2(-2, 0) = 0
    537 floor2(1, 1) = 1, floor2(3, 1) = 3, floor2(-3, 1) = -3
    538 floor2(2, 2) = 2, floor2(4, 2) = 4, floor2(-4, 2) = -4
    539 floor2(4, 4) = 4, floor2(6, 4) = 4, floor2(-6, 4) = -8
    540 floor2(8, 8) = 8, floor2(10, 8) = 8, floor2(-10, 8) = -16
    541 floor2(16, 16) = 16, floor2(18, 16) = 16, floor2(-18, 16) = -32
    542 floor2(32, 32) = 32, floor2(34, 32) = 32, floor2(-34, 32) = -64
    543 floor2(64, 64) = 64, floor2(66, 64) = 64, floor2(-66, 64) = -128
    544 floor2(128, 128) = 128, floor2(130, 128) = 128, floor2(-130, 128) = -256
    545 floor2(256, 256) = 256, floor2(258, 256) = 256, floor2(-258, 256) = -512
    546 floor2(512, 512) = 512, floor2(514, 512) = 512, floor2(-514, 512) = -1024
    547 floor2(1024, 1024) = 1024, floor2(1026, 1024) = 1024, floor2(-1026, 1024) = -2048
    548 floor2(2048, 2048) = 2048, floor2(2050, 2048) = 2048, floor2(-2050, 2048) = -4096
    549 floor2(4096, 4096) = 4096, floor2(4098, 4096) = 4096, floor2(-4098, 4096) = -8192
    550 floor2(8192, 8192) = 8192, floor2(8194, 8192) = 8192, floor2(-8194, 8192) = -16384
    551 floor2(16384, 16384) = 16384, floor2(16386, 16384) = 16384, floor2(-16386, 16384) = -32768
    552 floor2(32768, 32768) = 32768, floor2(32770, 32768) = 32768, floor2(-32770, 32768) = -65536
    553 floor2(65536, 65536) = 65536, floor2(65538, 65536) = 65536, floor2(-65538, 65536) = -131072
    554 floor2(131072, 131072) = 131072, floor2(131074, 131072) = 131072, floor2(-131074, 131072) = -262144
    555 floor2(262144, 262144) = 262144, floor2(262146, 262144) = 262144, floor2(-262146, 262144) = -524288
    556 floor2(524288, 524288) = 524288, floor2(524290, 524288) = 524288, floor2(-524290, 524288) = -1048576
    557 floor2(1048576, 1048576) = 1048576, floor2(1048578, 1048576) = 1048576, floor2(-1048578, 1048576) = -2097152
    558 floor2(2097152, 2097152) = 2097152, floor2(2097154, 2097152) = 2097152, floor2(-2097154, 2097152) = -4194304
    559 floor2(4194304, 4194304) = 4194304, floor2(4194306, 4194304) = 4194304, floor2(-4194306, 4194304) = -8388608
    560 floor2(8388608, 8388608) = 8388608, floor2(8388610, 8388608) = 8388608, floor2(-8388610, 8388608) = -16777216
    561 floor2(16777216, 16777216) = 16777216, floor2(16777218, 16777216) = 16777216, floor2(-16777218, 16777216) = -33554432
    562 floor2(33554432, 33554432) = 33554432, floor2(33554434, 33554432) = 33554432, floor2(-33554434, 33554432) = -67108864
    563 floor2(67108864, 67108864) = 67108864, floor2(67108866, 67108864) = 67108864, floor2(-67108866, 67108864) = -134217728
    564 floor2(134217728, 134217728) = 134217728, floor2(134217730, 134217728) = 134217728, floor2(-134217730, 134217728) = -268435456
    565 floor2(268435456, 268435456) = 268435456, floor2(268435458, 268435456) = 268435456, floor2(-268435458, 268435456) = -536870912
    566 floor2(536870912, 536870912) = 536870912, floor2(536870914, 536870912) = 536870912, floor2(-536870914, 536870912) = -1073741824
    567 floor2(1073741824, 1073741824) = 1073741824, floor2(1073741826, 1073741824) = 1073741824, floor2(-1073741826, 1073741824) = -2147483648
    568 floor2(2147483648, 2147483648) = 2147483648, floor2(2147483650, 2147483648) = 2147483648, floor2(-2147483650, 2147483648) = -4294967296
    569 floor2(4294967296, 4294967296) = 4294967296, floor2(4294967298, 4294967296) = 4294967296, floor2(-4294967298, 4294967296) = -8589934592
    570 floor2(8589934592, 8589934592) = 8589934592, floor2(8589934594, 8589934592) = 8589934592, floor2(-8589934594, 8589934592) = -17179869184
    571 floor2(17179869184, 17179869184) = 17179869184, floor2(17179869186, 17179869184) = 17179869184, floor2(-17179869186, 17179869184) = -34359738368
    572 floor2(34359738368, 34359738368) = 34359738368, floor2(34359738370, 34359738368) = 34359738368, floor2(-34359738370, 34359738368) = -68719476736
    573 floor2(68719476736, 68719476736) = 68719476736, floor2(68719476738, 68719476736) = 68719476736, floor2(-68719476738, 68719476736) = -137438953472
    574 floor2(137438953472, 137438953472) = 137438953472, floor2(137438953474, 137438953472) = 137438953472, floor2(-137438953474, 137438953472) = -274877906944
    575 floor2(274877906944, 274877906944) = 274877906944, floor2(274877906946, 274877906944) = 274877906944, floor2(-274877906946, 274877906944) = -549755813888
    576 floor2(549755813888, 549755813888) = 549755813888, floor2(549755813890, 549755813888) = 549755813888, floor2(-549755813890, 549755813888) = -1099511627776
    577 floor2(1099511627776, 1099511627776) = 1099511627776, floor2(1099511627778, 1099511627776) = 1099511627776, floor2(-1099511627778, 1099511627776) = -2199023255552
    578 floor2(2199023255552, 2199023255552) = 2199023255552, floor2(2199023255554, 2199023255552) = 2199023255552, floor2(-2199023255554, 2199023255552) = -4398046511104
    579 floor2(4398046511104, 4398046511104) = 4398046511104, floor2(4398046511106, 4398046511104) = 4398046511104, floor2(-4398046511106, 4398046511104) = -8796093022208
    580 floor2(8796093022208, 8796093022208) = 8796093022208, floor2(8796093022210, 8796093022208) = 8796093022208, floor2(-8796093022210, 8796093022208) = -17592186044416
    581 floor2(17592186044416, 17592186044416) = 17592186044416, floor2(17592186044418, 17592186044416) = 17592186044416, floor2(-17592186044418, 17592186044416) = -35184372088832
    582 floor2(35184372088832, 35184372088832) = 35184372088832, floor2(35184372088834, 35184372088832) = 35184372088832, floor2(-35184372088834, 35184372088832) = -70368744177664
    583 floor2(70368744177664, 70368744177664) = 70368744177664, floor2(70368744177666, 70368744177664) = 70368744177664, floor2(-70368744177666, 70368744177664) = -140737488355328
    584 floor2(140737488355328, 140737488355328) = 140737488355328, floor2(140737488355330, 140737488355328) = 140737488355328, floor2(-140737488355330, 140737488355328) = -281474976710656
    585 floor2(281474976710656, 281474976710656) = 281474976710656, floor2(281474976710658, 281474976710656) = 281474976710656, floor2(-281474976710658, 281474976710656) = -562949953421312
    586 floor2(562949953421312, 562949953421312) = 562949953421312, floor2(562949953421314, 562949953421312) = 562949953421312, floor2(-562949953421314, 562949953421312) = -1125899906842624
    587 floor2(1125899906842624, 1125899906842624) = 1125899906842624, floor2(1125899906842626, 1125899906842624) = 1125899906842624, floor2(-1125899906842626, 1125899906842624) = -2251799813685248
    588 floor2(2251799813685248, 2251799813685248) = 2251799813685248, floor2(2251799813685250, 2251799813685248) = 2251799813685248, floor2(-2251799813685250, 2251799813685248) = -4503599627370496
    589 floor2(4503599627370496, 4503599627370496) = 4503599627370496, floor2(4503599627370498, 4503599627370496) = 4503599627370496, floor2(-4503599627370498, 4503599627370496) = -9007199254740992
    590 floor2(9007199254740992, 9007199254740992) = 9007199254740992, floor2(9007199254740994, 9007199254740992) = 9007199254740992, floor2(-9007199254740994, 9007199254740992) = -18014398509481984
    591 floor2(18014398509481984, 18014398509481984) = 18014398509481984, floor2(18014398509481986, 18014398509481984) = 18014398509481984, floor2(-18014398509481986, 18014398509481984) = -36028797018963968
    592 floor2(36028797018963968, 36028797018963968) = 36028797018963968, floor2(36028797018963970, 36028797018963968) = 36028797018963968, floor2(-36028797018963970, 36028797018963968) = -72057594037927936
    593 floor2(72057594037927936, 72057594037927936) = 72057594037927936, floor2(72057594037927938, 72057594037927936) = 72057594037927936, floor2(-72057594037927938, 72057594037927936) = -144115188075855872
    594 floor2(144115188075855872, 144115188075855872) = 144115188075855872, floor2(144115188075855874, 144115188075855872) = 144115188075855872, floor2(-144115188075855874, 144115188075855872) = -288230376151711744
    595 floor2(288230376151711744, 288230376151711744) = 288230376151711744, floor2(288230376151711746, 288230376151711744) = 288230376151711744, floor2(-288230376151711746, 288230376151711744) = -576460752303423488
    596 floor2(576460752303423488, 576460752303423488) = 576460752303423488, floor2(576460752303423490, 576460752303423488) = 576460752303423488, floor2(-576460752303423490, 576460752303423488) = -1152921504606846976
    597 floor2(1152921504606846976, 1152921504606846976) = 1152921504606846976, floor2(1152921504606846978, 1152921504606846976) = 1152921504606846976, floor2(-1152921504606846978, 1152921504606846976) = -2305843009213693952
    598 floor2(2305843009213693952, 2305843009213693952) = 2305843009213693952, floor2(2305843009213693954, 2305843009213693952) = 2305843009213693952, floor2(-2305843009213693954, 2305843009213693952) = -4611686018427387904
    599 floor2(4611686018427387904, 4611686018427387904) = 4611686018427387904, floor2(4611686018427387906, 4611686018427387904) = 4611686018427387904, floor2(-4611686018427387906, 4611686018427387904) = -9223372036854775808
    600 floor2(-9223372036854775808, -9223372036854775808) = -9223372036854775808, floor2(-9223372036854775806, -9223372036854775808) = -9223372036854775808, floor2(9223372036854775806, -9223372036854775808) = 0
     536floor(0, 0) = 0, floor(2, 0) = 0, floor(-2, 0) = 0
     537floor(1, 1) = 1, floor(3, 1) = 3, floor(-3, 1) = -3
     538floor(2, 2) = 2, floor(4, 2) = 4, floor(-4, 2) = -4
     539floor(4, 4) = 4, floor(6, 4) = 4, floor(-6, 4) = -8
     540floor(8, 8) = 8, floor(10, 8) = 8, floor(-10, 8) = -16
     541floor(16, 16) = 16, floor(18, 16) = 16, floor(-18, 16) = -32
     542floor(32, 32) = 32, floor(34, 32) = 32, floor(-34, 32) = -64
     543floor(64, 64) = 64, floor(66, 64) = 64, floor(-66, 64) = -128
     544floor(128, 128) = 128, floor(130, 128) = 128, floor(-130, 128) = -256
     545floor(256, 256) = 256, floor(258, 256) = 256, floor(-258, 256) = -512
     546floor(512, 512) = 512, floor(514, 512) = 512, floor(-514, 512) = -1024
     547floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(-1026, 1024) = -2048
     548floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(-2050, 2048) = -4096
     549floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(-4098, 4096) = -8192
     550floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(-8194, 8192) = -16384
     551floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(-16386, 16384) = -32768
     552floor(32768, 32768) = 32768, floor(32770, 32768) = 32768, floor(-32770, 32768) = -65536
     553floor(65536, 65536) = 65536, floor(65538, 65536) = 65536, floor(-65538, 65536) = -131072
     554floor(131072, 131072) = 131072, floor(131074, 131072) = 131072, floor(-131074, 131072) = -262144
     555floor(262144, 262144) = 262144, floor(262146, 262144) = 262144, floor(-262146, 262144) = -524288
     556floor(524288, 524288) = 524288, floor(524290, 524288) = 524288, floor(-524290, 524288) = -1048576
     557floor(1048576, 1048576) = 1048576, floor(1048578, 1048576) = 1048576, floor(-1048578, 1048576) = -2097152
     558floor(2097152, 2097152) = 2097152, floor(2097154, 2097152) = 2097152, floor(-2097154, 2097152) = -4194304
     559floor(4194304, 4194304) = 4194304, floor(4194306, 4194304) = 4194304, floor(-4194306, 4194304) = -8388608
     560floor(8388608, 8388608) = 8388608, floor(8388610, 8388608) = 8388608, floor(-8388610, 8388608) = -16777216
     561floor(16777216, 16777216) = 16777216, floor(16777218, 16777216) = 16777216, floor(-16777218, 16777216) = -33554432
     562floor(33554432, 33554432) = 33554432, floor(33554434, 33554432) = 33554432, floor(-33554434, 33554432) = -67108864
     563floor(67108864, 67108864) = 67108864, floor(67108866, 67108864) = 67108864, floor(-67108866, 67108864) = -134217728
     564floor(134217728, 134217728) = 134217728, floor(134217730, 134217728) = 134217728, floor(-134217730, 134217728) = -268435456
     565floor(268435456, 268435456) = 268435456, floor(268435458, 268435456) = 268435456, floor(-268435458, 268435456) = -536870912
     566floor(536870912, 536870912) = 536870912, floor(536870914, 536870912) = 536870912, floor(-536870914, 536870912) = -1073741824
     567floor(1073741824, 1073741824) = 1073741824, floor(1073741826, 1073741824) = 1073741824, floor(-1073741826, 1073741824) = -2147483648
     568floor(2147483648, 2147483648) = 2147483648, floor(2147483650, 2147483648) = 2147483648, floor(-2147483650, 2147483648) = -4294967296
     569floor(4294967296, 4294967296) = 4294967296, floor(4294967298, 4294967296) = 4294967296, floor(-4294967298, 4294967296) = -8589934592
     570floor(8589934592, 8589934592) = 8589934592, floor(8589934594, 8589934592) = 8589934592, floor(-8589934594, 8589934592) = -17179869184
     571floor(17179869184, 17179869184) = 17179869184, floor(17179869186, 17179869184) = 17179869184, floor(-17179869186, 17179869184) = -34359738368
     572floor(34359738368, 34359738368) = 34359738368, floor(34359738370, 34359738368) = 34359738368, floor(-34359738370, 34359738368) = -68719476736
     573floor(68719476736, 68719476736) = 68719476736, floor(68719476738, 68719476736) = 68719476736, floor(-68719476738, 68719476736) = -137438953472
     574floor(137438953472, 137438953472) = 137438953472, floor(137438953474, 137438953472) = 137438953472, floor(-137438953474, 137438953472) = -274877906944
     575floor(274877906944, 274877906944) = 274877906944, floor(274877906946, 274877906944) = 274877906944, floor(-274877906946, 274877906944) = -549755813888
     576floor(549755813888, 549755813888) = 549755813888, floor(549755813890, 549755813888) = 549755813888, floor(-549755813890, 549755813888) = -1099511627776
     577floor(1099511627776, 1099511627776) = 1099511627776, floor(1099511627778, 1099511627776) = 1099511627776, floor(-1099511627778, 1099511627776) = -2199023255552
     578floor(2199023255552, 2199023255552) = 2199023255552, floor(2199023255554, 2199023255552) = 2199023255552, floor(-2199023255554, 2199023255552) = -4398046511104
     579floor(4398046511104, 4398046511104) = 4398046511104, floor(4398046511106, 4398046511104) = 4398046511104, floor(-4398046511106, 4398046511104) = -8796093022208
     580floor(8796093022208, 8796093022208) = 8796093022208, floor(8796093022210, 8796093022208) = 8796093022208, floor(-8796093022210, 8796093022208) = -17592186044416
     581floor(17592186044416, 17592186044416) = 17592186044416, floor(17592186044418, 17592186044416) = 17592186044416, floor(-17592186044418, 17592186044416) = -35184372088832
     582floor(35184372088832, 35184372088832) = 35184372088832, floor(35184372088834, 35184372088832) = 35184372088832, floor(-35184372088834, 35184372088832) = -70368744177664
     583floor(70368744177664, 70368744177664) = 70368744177664, floor(70368744177666, 70368744177664) = 70368744177664, floor(-70368744177666, 70368744177664) = -140737488355328
     584floor(140737488355328, 140737488355328) = 140737488355328, floor(140737488355330, 140737488355328) = 140737488355328, floor(-140737488355330, 140737488355328) = -281474976710656
     585floor(281474976710656, 281474976710656) = 281474976710656, floor(281474976710658, 281474976710656) = 281474976710656, floor(-281474976710658, 281474976710656) = -562949953421312
     586floor(562949953421312, 562949953421312) = 562949953421312, floor(562949953421314, 562949953421312) = 562949953421312, floor(-562949953421314, 562949953421312) = -1125899906842624
     587floor(1125899906842624, 1125899906842624) = 1125899906842624, floor(1125899906842626, 1125899906842624) = 1125899906842624, floor(-1125899906842626, 1125899906842624) = -2251799813685248
     588floor(2251799813685248, 2251799813685248) = 2251799813685248, floor(2251799813685250, 2251799813685248) = 2251799813685248, floor(-2251799813685250, 2251799813685248) = -4503599627370496
     589floor(4503599627370496, 4503599627370496) = 4503599627370496, floor(4503599627370498, 4503599627370496) = 4503599627370496, floor(-4503599627370498, 4503599627370496) = -9007199254740992
     590floor(9007199254740992, 9007199254740992) = 9007199254740992, floor(9007199254740994, 9007199254740992) = 9007199254740992, floor(-9007199254740994, 9007199254740992) = -18014398509481984
     591floor(18014398509481984, 18014398509481984) = 18014398509481984, floor(18014398509481986, 18014398509481984) = 18014398509481984, floor(-18014398509481986, 18014398509481984) = -36028797018963968
     592floor(36028797018963968, 36028797018963968) = 36028797018963968, floor(36028797018963970, 36028797018963968) = 36028797018963968, floor(-36028797018963970, 36028797018963968) = -72057594037927936
     593floor(72057594037927936, 72057594037927936) = 72057594037927936, floor(72057594037927938, 72057594037927936) = 72057594037927936, floor(-72057594037927938, 72057594037927936) = -144115188075855872
     594floor(144115188075855872, 144115188075855872) = 144115188075855872, floor(144115188075855874, 144115188075855872) = 144115188075855872, floor(-144115188075855874, 144115188075855872) = -288230376151711744
     595floor(288230376151711744, 288230376151711744) = 288230376151711744, floor(288230376151711746, 288230376151711744) = 288230376151711744, floor(-288230376151711746, 288230376151711744) = -576460752303423488
     596floor(576460752303423488, 576460752303423488) = 576460752303423488, floor(576460752303423490, 576460752303423488) = 576460752303423488, floor(-576460752303423490, 576460752303423488) = -1152921504606846976
     597floor(1152921504606846976, 1152921504606846976) = 1152921504606846976, floor(1152921504606846978, 1152921504606846976) = 1152921504606846976, floor(-1152921504606846978, 1152921504606846976) = -2305843009213693952
     598floor(2305843009213693952, 2305843009213693952) = 2305843009213693952, floor(2305843009213693954, 2305843009213693952) = 2305843009213693952, floor(-2305843009213693954, 2305843009213693952) = -4611686018427387904
     599floor(4611686018427387904, 4611686018427387904) = 4611686018427387904, floor(4611686018427387906, 4611686018427387904) = 4611686018427387904, floor(-4611686018427387906, 4611686018427387904) = -9223372036854775808
     600floor(-9223372036854775808, -9223372036854775808) = -9223372036854775808, floor(-9223372036854775806, -9223372036854775808) = -9223372036854775808, floor(9223372036854775806, -9223372036854775808) = 0
    601601
    602602unsigned long int
    603 floor2(0, 0) = 0, floor2(2, 0) = 0, floor2(18446744073709551614, 0) = 0
    604 floor2(1, 1) = 1, floor2(3, 1) = 3, floor2(18446744073709551613, 1) = 18446744073709551613
    605 floor2(2, 2) = 2, floor2(4, 2) = 4, floor2(18446744073709551612, 2) = 18446744073709551612
    606 floor2(4, 4) = 4, floor2(6, 4) = 4, floor2(18446744073709551610, 4) = 18446744073709551608
    607 floor2(8, 8) = 8, floor2(10, 8) = 8, floor2(18446744073709551606, 8) = 18446744073709551600
    608 floor2(16, 16) = 16, floor2(18, 16) = 16, floor2(18446744073709551598, 16) = 18446744073709551584
    609 floor2(32, 32) = 32, floor2(34, 32) = 32, floor2(18446744073709551582, 32) = 18446744073709551552
    610 floor2(64, 64) = 64, floor2(66, 64) = 64, floor2(18446744073709551550, 64) = 18446744073709551488
    611 floor2(128, 128) = 128, floor2(130, 128) = 128, floor2(18446744073709551486, 128) = 18446744073709551360
    612 floor2(256, 256) = 256, floor2(258, 256) = 256, floor2(18446744073709551358, 256) = 18446744073709551104
    613 floor2(512, 512) = 512, floor2(514, 512) = 512, floor2(18446744073709551102, 512) = 18446744073709550592
    614 floor2(1024, 1024) = 1024, floor2(1026, 1024) = 1024, floor2(18446744073709550590, 1024) = 18446744073709549568
    615 floor2(2048, 2048) = 2048, floor2(2050, 2048) = 2048, floor2(18446744073709549566, 2048) = 18446744073709547520
    616 floor2(4096, 4096) = 4096, floor2(4098, 4096) = 4096, floor2(18446744073709547518, 4096) = 18446744073709543424
    617 floor2(8192, 8192) = 8192, floor2(8194, 8192) = 8192, floor2(18446744073709543422, 8192) = 18446744073709535232
    618 floor2(16384, 16384) = 16384, floor2(16386, 16384) = 16384, floor2(18446744073709535230, 16384) = 18446744073709518848
    619 floor2(32768, 32768) = 32768, floor2(32770, 32768) = 32768, floor2(18446744073709518846, 32768) = 18446744073709486080
    620 floor2(65536, 65536) = 65536, floor2(65538, 65536) = 65536, floor2(18446744073709486078, 65536) = 18446744073709420544
    621 floor2(131072, 131072) = 131072, floor2(131074, 131072) = 131072, floor2(18446744073709420542, 131072) = 18446744073709289472
    622 floor2(262144, 262144) = 262144, floor2(262146, 262144) = 262144, floor2(18446744073709289470, 262144) = 18446744073709027328
    623 floor2(524288, 524288) = 524288, floor2(524290, 524288) = 524288, floor2(18446744073709027326, 524288) = 18446744073708503040
    624 floor2(1048576, 1048576) = 1048576, floor2(1048578, 1048576) = 1048576, floor2(18446744073708503038, 1048576) = 18446744073707454464
    625 floor2(2097152, 2097152) = 2097152, floor2(2097154, 2097152) = 2097152, floor2(18446744073707454462, 2097152) = 18446744073705357312
    626 floor2(4194304, 4194304) = 4194304, floor2(4194306, 4194304) = 4194304, floor2(18446744073705357310, 4194304) = 18446744073701163008
    627 floor2(8388608, 8388608) = 8388608, floor2(8388610, 8388608) = 8388608, floor2(18446744073701163006, 8388608) = 18446744073692774400
    628 floor2(16777216, 16777216) = 16777216, floor2(16777218, 16777216) = 16777216, floor2(18446744073692774398, 16777216) = 18446744073675997184
    629 floor2(33554432, 33554432) = 33554432, floor2(33554434, 33554432) = 33554432, floor2(18446744073675997182, 33554432) = 18446744073642442752
    630 floor2(67108864, 67108864) = 67108864, floor2(67108866, 67108864) = 67108864, floor2(18446744073642442750, 67108864) = 18446744073575333888
    631 floor2(134217728, 134217728) = 134217728, floor2(134217730, 134217728) = 134217728, floor2(18446744073575333886, 134217728) = 18446744073441116160
    632 floor2(268435456, 268435456) = 268435456, floor2(268435458, 268435456) = 268435456, floor2(18446744073441116158, 268435456) = 18446744073172680704
    633 floor2(536870912, 536870912) = 536870912, floor2(536870914, 536870912) = 536870912, floor2(18446744073172680702, 536870912) = 18446744072635809792
    634 floor2(1073741824, 1073741824) = 1073741824, floor2(1073741826, 1073741824) = 1073741824, floor2(18446744072635809790, 1073741824) = 18446744071562067968
    635 floor2(2147483648, 2147483648) = 2147483648, floor2(2147483650, 2147483648) = 2147483648, floor2(18446744071562067966, 2147483648) = 18446744069414584320
    636 floor2(4294967296, 4294967296) = 4294967296, floor2(4294967298, 4294967296) = 4294967296, floor2(18446744069414584318, 4294967296) = 18446744065119617024
    637 floor2(8589934592, 8589934592) = 8589934592, floor2(8589934594, 8589934592) = 8589934592, floor2(18446744065119617022, 8589934592) = 18446744056529682432
    638 floor2(17179869184, 17179869184) = 17179869184, floor2(17179869186, 17179869184) = 17179869184, floor2(18446744056529682430, 17179869184) = 18446744039349813248
    639 floor2(34359738368, 34359738368) = 34359738368, floor2(34359738370, 34359738368) = 34359738368, floor2(18446744039349813246, 34359738368) = 18446744004990074880
    640 floor2(68719476736, 68719476736) = 68719476736, floor2(68719476738, 68719476736) = 68719476736, floor2(18446744004990074878, 68719476736) = 18446743936270598144
    641 floor2(137438953472, 137438953472) = 137438953472, floor2(137438953474, 137438953472) = 137438953472, floor2(18446743936270598142, 137438953472) = 18446743798831644672
    642 floor2(274877906944, 274877906944) = 274877906944, floor2(274877906946, 274877906944) = 274877906944, floor2(18446743798831644670, 274877906944) = 18446743523953737728
    643 floor2(549755813888, 549755813888) = 549755813888, floor2(549755813890, 549755813888) = 549755813888, floor2(18446743523953737726, 549755813888) = 18446742974197923840
    644 floor2(1099511627776, 1099511627776) = 1099511627776, floor2(1099511627778, 1099511627776) = 1099511627776, floor2(18446742974197923838, 1099511627776) = 18446741874686296064
    645 floor2(2199023255552, 2199023255552) = 2199023255552, floor2(2199023255554, 2199023255552) = 2199023255552, floor2(18446741874686296062, 2199023255552) = 18446739675663040512
    646 floor2(4398046511104, 4398046511104) = 4398046511104, floor2(4398046511106, 4398046511104) = 4398046511104, floor2(18446739675663040510, 4398046511104) = 18446735277616529408
    647 floor2(8796093022208, 8796093022208) = 8796093022208, floor2(8796093022210, 8796093022208) = 8796093022208, floor2(18446735277616529406, 8796093022208) = 18446726481523507200
    648 floor2(17592186044416, 17592186044416) = 17592186044416, floor2(17592186044418, 17592186044416) = 17592186044416, floor2(18446726481523507198, 17592186044416) = 18446708889337462784
    649 floor2(35184372088832, 35184372088832) = 35184372088832, floor2(35184372088834, 35184372088832) = 35184372088832, floor2(18446708889337462782, 35184372088832) = 18446673704965373952
    650 floor2(70368744177664, 70368744177664) = 70368744177664, floor2(70368744177666, 70368744177664) = 70368744177664, floor2(18446673704965373950, 70368744177664) = 18446603336221196288
    651 floor2(140737488355328, 140737488355328) = 140737488355328, floor2(140737488355330, 140737488355328) = 140737488355328, floor2(18446603336221196286, 140737488355328) = 18446462598732840960
    652 floor2(281474976710656, 281474976710656) = 281474976710656, floor2(281474976710658, 281474976710656) = 281474976710656, floor2(18446462598732840958, 281474976710656) = 18446181123756130304
    653 floor2(562949953421312, 562949953421312) = 562949953421312, floor2(562949953421314, 562949953421312) = 562949953421312, floor2(18446181123756130302, 562949953421312) = 18445618173802708992
    654 floor2(1125899906842624, 1125899906842624) = 1125899906842624, floor2(1125899906842626, 1125899906842624) = 1125899906842624, floor2(18445618173802708990, 1125899906842624) = 18444492273895866368
    655 floor2(2251799813685248, 2251799813685248) = 2251799813685248, floor2(2251799813685250, 2251799813685248) = 2251799813685248, floor2(18444492273895866366, 2251799813685248) = 18442240474082181120
    656 floor2(4503599627370496, 4503599627370496) = 4503599627370496, floor2(4503599627370498, 4503599627370496) = 4503599627370496, floor2(18442240474082181118, 4503599627370496) = 18437736874454810624
    657 floor2(9007199254740992, 9007199254740992) = 9007199254740992, floor2(9007199254740994, 9007199254740992) = 9007199254740992, floor2(18437736874454810622, 9007199254740992) = 18428729675200069632
    658 floor2(18014398509481984, 18014398509481984) = 18014398509481984, floor2(18014398509481986, 18014398509481984) = 18014398509481984, floor2(18428729675200069630, 18014398509481984) = 18410715276690587648
    659 floor2(36028797018963968, 36028797018963968) = 36028797018963968, floor2(36028797018963970, 36028797018963968) = 36028797018963968, floor2(18410715276690587646, 36028797018963968) = 18374686479671623680
    660 floor2(72057594037927936, 72057594037927936) = 72057594037927936, floor2(72057594037927938, 72057594037927936) = 72057594037927936, floor2(18374686479671623678, 72057594037927936) = 18302628885633695744
    661 floor2(144115188075855872, 144115188075855872) = 144115188075855872, floor2(144115188075855874, 144115188075855872) = 144115188075855872, floor2(18302628885633695742, 144115188075855872) = 18158513697557839872
    662 floor2(288230376151711744, 288230376151711744) = 288230376151711744, floor2(288230376151711746, 288230376151711744) = 288230376151711744, floor2(18158513697557839870, 288230376151711744) = 17870283321406128128
    663 floor2(576460752303423488, 576460752303423488) = 576460752303423488, floor2(576460752303423490, 576460752303423488) = 576460752303423488, floor2(17870283321406128126, 576460752303423488) = 17293822569102704640
    664 floor2(1152921504606846976, 1152921504606846976) = 1152921504606846976, floor2(1152921504606846978, 1152921504606846976) = 1152921504606846976, floor2(17293822569102704638, 1152921504606846976) = 16140901064495857664
    665 floor2(2305843009213693952, 2305843009213693952) = 2305843009213693952, floor2(2305843009213693954, 2305843009213693952) = 2305843009213693952, floor2(16140901064495857662, 2305843009213693952) = 13835058055282163712
    666 floor2(4611686018427387904, 4611686018427387904) = 4611686018427387904, floor2(4611686018427387906, 4611686018427387904) = 4611686018427387904, floor2(13835058055282163710, 4611686018427387904) = 9223372036854775808
    667 floor2(9223372036854775808, 9223372036854775808) = 9223372036854775808, floor2(9223372036854775810, 9223372036854775808) = 9223372036854775808, floor2(9223372036854775806, 9223372036854775808) = 0
     603floor(0, 0) = 0, floor(2, 0) = 0, floor(18446744073709551614, 0) = 0
     604floor(1, 1) = 1, floor(3, 1) = 3, floor(18446744073709551613, 1) = 18446744073709551613
     605floor(2, 2) = 2, floor(4, 2) = 4, floor(18446744073709551612, 2) = 18446744073709551612
     606floor(4, 4) = 4, floor(6, 4) = 4, floor(18446744073709551610, 4) = 18446744073709551608
     607floor(8, 8) = 8, floor(10, 8) = 8, floor(18446744073709551606, 8) = 18446744073709551600
     608floor(16, 16) = 16, floor(18, 16) = 16, floor(18446744073709551598, 16) = 18446744073709551584
     609floor(32, 32) = 32, floor(34, 32) = 32, floor(18446744073709551582, 32) = 18446744073709551552
     610floor(64, 64) = 64, floor(66, 64) = 64, floor(18446744073709551550, 64) = 18446744073709551488
     611floor(128, 128) = 128, floor(130, 128) = 128, floor(18446744073709551486, 128) = 18446744073709551360
     612floor(256, 256) = 256, floor(258, 256) = 256, floor(18446744073709551358, 256) = 18446744073709551104
     613floor(512, 512) = 512, floor(514, 512) = 512, floor(18446744073709551102, 512) = 18446744073709550592
     614floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(18446744073709550590, 1024) = 18446744073709549568
     615floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(18446744073709549566, 2048) = 18446744073709547520
     616floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(18446744073709547518, 4096) = 18446744073709543424
     617floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(18446744073709543422, 8192) = 18446744073709535232
     618floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(18446744073709535230, 16384) = 18446744073709518848
     619floor(32768, 32768) = 32768, floor(32770, 32768) = 32768, floor(18446744073709518846, 32768) = 18446744073709486080
     620floor(65536, 65536) = 65536, floor(65538, 65536) = 65536, floor(18446744073709486078, 65536) = 18446744073709420544
     621floor(131072, 131072) = 131072, floor(131074, 131072) = 131072, floor(18446744073709420542, 131072) = 18446744073709289472
     622floor(262144, 262144) = 262144, floor(262146, 262144) = 262144, floor(18446744073709289470, 262144) = 18446744073709027328
     623floor(524288, 524288) = 524288, floor(524290, 524288) = 524288, floor(18446744073709027326, 524288) = 18446744073708503040
     624floor(1048576, 1048576) = 1048576, floor(1048578, 1048576) = 1048576, floor(18446744073708503038, 1048576) = 18446744073707454464
     625floor(2097152, 2097152) = 2097152, floor(2097154, 2097152) = 2097152, floor(18446744073707454462, 2097152) = 18446744073705357312
     626floor(4194304, 4194304) = 4194304, floor(4194306, 4194304) = 4194304, floor(18446744073705357310, 4194304) = 18446744073701163008
     627floor(8388608, 8388608) = 8388608, floor(8388610, 8388608) = 8388608, floor(18446744073701163006, 8388608) = 18446744073692774400
     628floor(16777216, 16777216) = 16777216, floor(16777218, 16777216) = 16777216, floor(18446744073692774398, 16777216) = 18446744073675997184
     629floor(33554432, 33554432) = 33554432, floor(33554434, 33554432) = 33554432, floor(18446744073675997182, 33554432) = 18446744073642442752
     630floor(67108864, 67108864) = 67108864, floor(67108866, 67108864) = 67108864, floor(18446744073642442750, 67108864) = 18446744073575333888
     631floor(134217728, 134217728) = 134217728, floor(134217730, 134217728) = 134217728, floor(18446744073575333886, 134217728) = 18446744073441116160
     632floor(268435456, 268435456) = 268435456, floor(268435458, 268435456) = 268435456, floor(18446744073441116158, 268435456) = 18446744073172680704
     633floor(536870912, 536870912) = 536870912, floor(536870914, 536870912) = 536870912, floor(18446744073172680702, 536870912) = 18446744072635809792
     634floor(1073741824, 1073741824) = 1073741824, floor(1073741826, 1073741824) = 1073741824, floor(18446744072635809790, 1073741824) = 18446744071562067968
     635floor(2147483648, 2147483648) = 2147483648, floor(2147483650, 2147483648) = 2147483648, floor(18446744071562067966, 2147483648) = 18446744069414584320
     636floor(4294967296, 4294967296) = 4294967296, floor(4294967298, 4294967296) = 4294967296, floor(18446744069414584318, 4294967296) = 18446744065119617024
     637floor(8589934592, 8589934592) = 8589934592, floor(8589934594, 8589934592) = 8589934592, floor(18446744065119617022, 8589934592) = 18446744056529682432
     638floor(17179869184, 17179869184) = 17179869184, floor(17179869186, 17179869184) = 17179869184, floor(18446744056529682430, 17179869184) = 18446744039349813248
     639floor(34359738368, 34359738368) = 34359738368, floor(34359738370, 34359738368) = 34359738368, floor(18446744039349813246, 34359738368) = 18446744004990074880
     640floor(68719476736, 68719476736) = 68719476736, floor(68719476738, 68719476736) = 68719476736, floor(18446744004990074878, 68719476736) = 18446743936270598144
     641floor(137438953472, 137438953472) = 137438953472, floor(137438953474, 137438953472) = 137438953472, floor(18446743936270598142, 137438953472) = 18446743798831644672
     642floor(274877906944, 274877906944) = 274877906944, floor(274877906946, 274877906944) = 274877906944, floor(18446743798831644670, 274877906944) = 18446743523953737728
     643floor(549755813888, 549755813888) = 549755813888, floor(549755813890, 549755813888) = 549755813888, floor(18446743523953737726, 549755813888) = 18446742974197923840
     644floor(1099511627776, 1099511627776) = 1099511627776, floor(1099511627778, 1099511627776) = 1099511627776, floor(18446742974197923838, 1099511627776) = 18446741874686296064
     645floor(2199023255552, 2199023255552) = 2199023255552, floor(2199023255554, 2199023255552) = 2199023255552, floor(18446741874686296062, 2199023255552) = 18446739675663040512
     646floor(4398046511104, 4398046511104) = 4398046511104, floor(4398046511106, 4398046511104) = 4398046511104, floor(18446739675663040510, 4398046511104) = 18446735277616529408
     647floor(8796093022208, 8796093022208) = 8796093022208, floor(8796093022210, 8796093022208) = 8796093022208, floor(18446735277616529406, 8796093022208) = 18446726481523507200
     648floor(17592186044416, 17592186044416) = 17592186044416, floor(17592186044418, 17592186044416) = 17592186044416, floor(18446726481523507198, 17592186044416) = 18446708889337462784
     649floor(35184372088832, 35184372088832) = 35184372088832, floor(35184372088834, 35184372088832) = 35184372088832, floor(18446708889337462782, 35184372088832) = 18446673704965373952
     650floor(70368744177664, 70368744177664) = 70368744177664, floor(70368744177666, 70368744177664) = 70368744177664, floor(18446673704965373950, 70368744177664) = 18446603336221196288
     651floor(140737488355328, 140737488355328) = 140737488355328, floor(140737488355330, 140737488355328) = 140737488355328, floor(18446603336221196286, 140737488355328) = 18446462598732840960
     652floor(281474976710656, 281474976710656) = 281474976710656, floor(281474976710658, 281474976710656) = 281474976710656, floor(18446462598732840958, 281474976710656) = 18446181123756130304
     653floor(562949953421312, 562949953421312) = 562949953421312, floor(562949953421314, 562949953421312) = 562949953421312, floor(18446181123756130302, 562949953421312) = 18445618173802708992
     654floor(1125899906842624, 1125899906842624) = 1125899906842624, floor(1125899906842626, 1125899906842624) = 1125899906842624, floor(18445618173802708990, 1125899906842624) = 18444492273895866368
     655floor(2251799813685248, 2251799813685248) = 2251799813685248, floor(2251799813685250, 2251799813685248) = 2251799813685248, floor(18444492273895866366, 2251799813685248) = 18442240474082181120
     656floor(4503599627370496, 4503599627370496) = 4503599627370496, floor(4503599627370498, 4503599627370496) = 4503599627370496, floor(18442240474082181118, 4503599627370496) = 18437736874454810624
     657floor(9007199254740992, 9007199254740992) = 9007199254740992, floor(9007199254740994, 9007199254740992) = 9007199254740992, floor(18437736874454810622, 9007199254740992) = 18428729675200069632
     658floor(18014398509481984, 18014398509481984) = 18014398509481984, floor(18014398509481986, 18014398509481984) = 18014398509481984, floor(18428729675200069630, 18014398509481984) = 18410715276690587648
     659floor(36028797018963968, 36028797018963968) = 36028797018963968, floor(36028797018963970, 36028797018963968) = 36028797018963968, floor(18410715276690587646, 36028797018963968) = 18374686479671623680
     660floor(72057594037927936, 72057594037927936) = 72057594037927936, floor(72057594037927938, 72057594037927936) = 72057594037927936, floor(18374686479671623678, 72057594037927936) = 18302628885633695744
     661floor(144115188075855872, 144115188075855872) = 144115188075855872, floor(144115188075855874, 144115188075855872) = 144115188075855872, floor(18302628885633695742, 144115188075855872) = 18158513697557839872
     662floor(288230376151711744, 288230376151711744) = 288230376151711744, floor(288230376151711746, 288230376151711744) = 288230376151711744, floor(18158513697557839870, 288230376151711744) = 17870283321406128128
     663floor(576460752303423488, 576460752303423488) = 576460752303423488, floor(576460752303423490, 576460752303423488) = 576460752303423488, floor(17870283321406128126, 576460752303423488) = 17293822569102704640
     664floor(1152921504606846976, 1152921504606846976) = 1152921504606846976, floor(1152921504606846978, 1152921504606846976) = 1152921504606846976, floor(17293822569102704638, 1152921504606846976) = 16140901064495857664
     665floor(2305843009213693952, 2305843009213693952) = 2305843009213693952, floor(2305843009213693954, 2305843009213693952) = 2305843009213693952, floor(16140901064495857662, 2305843009213693952) = 13835058055282163712
     666floor(4611686018427387904, 4611686018427387904) = 4611686018427387904, floor(4611686018427387906, 4611686018427387904) = 4611686018427387904, floor(13835058055282163710, 4611686018427387904) = 9223372036854775808
     667floor(9223372036854775808, 9223372036854775808) = 9223372036854775808, floor(9223372036854775810, 9223372036854775808) = 9223372036854775808, floor(9223372036854775806, 9223372036854775808) = 0
    668668
    669669long long int
    670 floor2(0, 0) = 0, floor2(2, 0) = 0, floor2(-2, 0) = 0
    671 floor2(1, 1) = 1, floor2(3, 1) = 3, floor2(-3, 1) = -3
    672 floor2(2, 2) = 2, floor2(4, 2) = 4, floor2(-4, 2) = -4
    673 floor2(4, 4) = 4, floor2(6, 4) = 4, floor2(-6, 4) = -8
    674 floor2(8, 8) = 8, floor2(10, 8) = 8, floor2(-10, 8) = -16
    675 floor2(16, 16) = 16, floor2(18, 16) = 16, floor2(-18, 16) = -32
    676 floor2(32, 32) = 32, floor2(34, 32) = 32, floor2(-34, 32) = -64
    677 floor2(64, 64) = 64, floor2(66, 64) = 64, floor2(-66, 64) = -128
    678 floor2(128, 128) = 128, floor2(130, 128) = 128, floor2(-130, 128) = -256
    679 floor2(256, 256) = 256, floor2(258, 256) = 256, floor2(-258, 256) = -512
    680 floor2(512, 512) = 512, floor2(514, 512) = 512, floor2(-514, 512) = -1024
    681 floor2(1024, 1024) = 1024, floor2(1026, 1024) = 1024, floor2(-1026, 1024) = -2048
    682 floor2(2048, 2048) = 2048, floor2(2050, 2048) = 2048, floor2(-2050, 2048) = -4096
    683 floor2(4096, 4096) = 4096, floor2(4098, 4096) = 4096, floor2(-4098, 4096) = -8192
    684 floor2(8192, 8192) = 8192, floor2(8194, 8192) = 8192, floor2(-8194, 8192) = -16384
    685 floor2(16384, 16384) = 16384, floor2(16386, 16384) = 16384, floor2(-16386, 16384) = -32768
    686 floor2(32768, 32768) = 32768, floor2(32770, 32768) = 32768, floor2(-32770, 32768) = -65536
    687 floor2(65536, 65536) = 65536, floor2(65538, 65536) = 65536, floor2(-65538, 65536) = -131072
    688 floor2(131072, 131072) = 131072, floor2(131074, 131072) = 131072, floor2(-131074, 131072) = -262144
    689 floor2(262144, 262144) = 262144, floor2(262146, 262144) = 262144, floor2(-262146, 262144) = -524288
    690 floor2(524288, 524288) = 524288, floor2(524290, 524288) = 524288, floor2(-524290, 524288) = -1048576
    691 floor2(1048576, 1048576) = 1048576, floor2(1048578, 1048576) = 1048576, floor2(-1048578, 1048576) = -2097152
    692 floor2(2097152, 2097152) = 2097152, floor2(2097154, 2097152) = 2097152, floor2(-2097154, 2097152) = -4194304
    693 floor2(4194304, 4194304) = 4194304, floor2(4194306, 4194304) = 4194304, floor2(-4194306, 4194304) = -8388608
    694 floor2(8388608, 8388608) = 8388608, floor2(8388610, 8388608) = 8388608, floor2(-8388610, 8388608) = -16777216
    695 floor2(16777216, 16777216) = 16777216, floor2(16777218, 16777216) = 16777216, floor2(-16777218, 16777216) = -33554432
    696 floor2(33554432, 33554432) = 33554432, floor2(33554434, 33554432) = 33554432, floor2(-33554434, 33554432) = -67108864
    697 floor2(67108864, 67108864) = 67108864, floor2(67108866, 67108864) = 67108864, floor2(-67108866, 67108864) = -134217728
    698 floor2(134217728, 134217728) = 134217728, floor2(134217730, 134217728) = 134217728, floor2(-134217730, 134217728) = -268435456
    699 floor2(268435456, 268435456) = 268435456, floor2(268435458, 268435456) = 268435456, floor2(-268435458, 268435456) = -536870912
    700 floor2(536870912, 536870912) = 536870912, floor2(536870914, 536870912) = 536870912, floor2(-536870914, 536870912) = -1073741824
    701 floor2(1073741824, 1073741824) = 1073741824, floor2(1073741826, 1073741824) = 1073741824, floor2(-1073741826, 1073741824) = -2147483648
    702 floor2(2147483648, 2147483648) = 2147483648, floor2(2147483650, 2147483648) = 2147483648, floor2(-2147483650, 2147483648) = -4294967296
    703 floor2(4294967296, 4294967296) = 4294967296, floor2(4294967298, 4294967296) = 4294967296, floor2(-4294967298, 4294967296) = -8589934592
    704 floor2(8589934592, 8589934592) = 8589934592, floor2(8589934594, 8589934592) = 8589934592, floor2(-8589934594, 8589934592) = -17179869184
    705 floor2(17179869184, 17179869184) = 17179869184, floor2(17179869186, 17179869184) = 17179869184, floor2(-17179869186, 17179869184) = -34359738368
    706 floor2(34359738368, 34359738368) = 34359738368, floor2(34359738370, 34359738368) = 34359738368, floor2(-34359738370, 34359738368) = -68719476736
    707 floor2(68719476736, 68719476736) = 68719476736, floor2(68719476738, 68719476736) = 68719476736, floor2(-68719476738, 68719476736) = -137438953472
    708 floor2(137438953472, 137438953472) = 137438953472, floor2(137438953474, 137438953472) = 137438953472, floor2(-137438953474, 137438953472) = -274877906944
    709 floor2(274877906944, 274877906944) = 274877906944, floor2(274877906946, 274877906944) = 274877906944, floor2(-274877906946, 274877906944) = -549755813888
    710 floor2(549755813888, 549755813888) = 549755813888, floor2(549755813890, 549755813888) = 549755813888, floor2(-549755813890, 549755813888) = -1099511627776
    711 floor2(1099511627776, 1099511627776) = 1099511627776, floor2(1099511627778, 1099511627776) = 1099511627776, floor2(-1099511627778, 1099511627776) = -2199023255552
    712 floor2(2199023255552, 2199023255552) = 2199023255552, floor2(2199023255554, 2199023255552) = 2199023255552, floor2(-2199023255554, 2199023255552) = -4398046511104
    713 floor2(4398046511104, 4398046511104) = 4398046511104, floor2(4398046511106, 4398046511104) = 4398046511104, floor2(-4398046511106, 4398046511104) = -8796093022208
    714 floor2(8796093022208, 8796093022208) = 8796093022208, floor2(8796093022210, 8796093022208) = 8796093022208, floor2(-8796093022210, 8796093022208) = -17592186044416
    715 floor2(17592186044416, 17592186044416) = 17592186044416, floor2(17592186044418, 17592186044416) = 17592186044416, floor2(-17592186044418, 17592186044416) = -35184372088832
    716 floor2(35184372088832, 35184372088832) = 35184372088832, floor2(35184372088834, 35184372088832) = 35184372088832, floor2(-35184372088834, 35184372088832) = -70368744177664
    717 floor2(70368744177664, 70368744177664) = 70368744177664, floor2(70368744177666, 70368744177664) = 70368744177664, floor2(-70368744177666, 70368744177664) = -140737488355328
    718 floor2(140737488355328, 140737488355328) = 140737488355328, floor2(140737488355330, 140737488355328) = 140737488355328, floor2(-140737488355330, 140737488355328) = -281474976710656
    719 floor2(281474976710656, 281474976710656) = 281474976710656, floor2(281474976710658, 281474976710656) = 281474976710656, floor2(-281474976710658, 281474976710656) = -562949953421312
    720 floor2(562949953421312, 562949953421312) = 562949953421312, floor2(562949953421314, 562949953421312) = 562949953421312, floor2(-562949953421314, 562949953421312) = -1125899906842624
    721 floor2(1125899906842624, 1125899906842624) = 1125899906842624, floor2(1125899906842626, 1125899906842624) = 1125899906842624, floor2(-1125899906842626, 1125899906842624) = -2251799813685248
    722 floor2(2251799813685248, 2251799813685248) = 2251799813685248, floor2(2251799813685250, 2251799813685248) = 2251799813685248, floor2(-2251799813685250, 2251799813685248) = -4503599627370496
    723 floor2(4503599627370496, 4503599627370496) = 4503599627370496, floor2(4503599627370498, 4503599627370496) = 4503599627370496, floor2(-4503599627370498, 4503599627370496) = -9007199254740992
    724 floor2(9007199254740992, 9007199254740992) = 9007199254740992, floor2(9007199254740994, 9007199254740992) = 9007199254740992, floor2(-9007199254740994, 9007199254740992) = -18014398509481984
    725 floor2(18014398509481984, 18014398509481984) = 18014398509481984, floor2(18014398509481986, 18014398509481984) = 18014398509481984, floor2(-18014398509481986, 18014398509481984) = -36028797018963968
    726 floor2(36028797018963968, 36028797018963968) = 36028797018963968, floor2(36028797018963970, 36028797018963968) = 36028797018963968, floor2(-36028797018963970, 36028797018963968) = -72057594037927936
    727 floor2(72057594037927936, 72057594037927936) = 72057594037927936, floor2(72057594037927938, 72057594037927936) = 72057594037927936, floor2(-72057594037927938, 72057594037927936) = -144115188075855872
    728 floor2(144115188075855872, 144115188075855872) = 144115188075855872, floor2(144115188075855874, 144115188075855872) = 144115188075855872, floor2(-144115188075855874, 144115188075855872) = -288230376151711744
    729 floor2(288230376151711744, 288230376151711744) = 288230376151711744, floor2(288230376151711746, 288230376151711744) = 288230376151711744, floor2(-288230376151711746, 288230376151711744) = -576460752303423488
    730 floor2(576460752303423488, 576460752303423488) = 576460752303423488, floor2(576460752303423490, 576460752303423488) = 576460752303423488, floor2(-576460752303423490, 576460752303423488) = -1152921504606846976
    731 floor2(1152921504606846976, 1152921504606846976) = 1152921504606846976, floor2(1152921504606846978, 1152921504606846976) = 1152921504606846976, floor2(-1152921504606846978, 1152921504606846976) = -2305843009213693952
    732 floor2(2305843009213693952, 2305843009213693952) = 2305843009213693952, floor2(2305843009213693954, 2305843009213693952) = 2305843009213693952, floor2(-2305843009213693954, 2305843009213693952) = -4611686018427387904
    733 floor2(4611686018427387904, 4611686018427387904) = 4611686018427387904, floor2(4611686018427387906, 4611686018427387904) = 4611686018427387904, floor2(-4611686018427387906, 4611686018427387904) = -9223372036854775808
    734 floor2(-9223372036854775808, -9223372036854775808) = -9223372036854775808, floor2(-9223372036854775806, -9223372036854775808) = -9223372036854775808, floor2(9223372036854775806, -9223372036854775808) = 0
     670floor(0, 0) = 0, floor(2, 0) = 0, floor(-2, 0) = 0
     671floor(1, 1) = 1, floor(3, 1) = 3, floor(-3, 1) = -3
     672floor(2, 2) = 2, floor(4, 2) = 4, floor(-4, 2) = -4
     673floor(4, 4) = 4, floor(6, 4) = 4, floor(-6, 4) = -8
     674floor(8, 8) = 8, floor(10, 8) = 8, floor(-10, 8) = -16
     675floor(16, 16) = 16, floor(18, 16) = 16, floor(-18, 16) = -32
     676floor(32, 32) = 32, floor(34, 32) = 32, floor(-34, 32) = -64
     677floor(64, 64) = 64, floor(66, 64) = 64, floor(-66, 64) = -128
     678floor(128, 128) = 128, floor(130, 128) = 128, floor(-130, 128) = -256
     679floor(256, 256) = 256, floor(258, 256) = 256, floor(-258, 256) = -512
     680floor(512, 512) = 512, floor(514, 512) = 512, floor(-514, 512) = -1024
     681floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(-1026, 1024) = -2048
     682floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(-2050, 2048) = -4096
     683floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(-4098, 4096) = -8192
     684floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(-8194, 8192) = -16384
     685floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(-16386, 16384) = -32768
     686floor(32768, 32768) = 32768, floor(32770, 32768) = 32768, floor(-32770, 32768) = -65536
     687floor(65536, 65536) = 65536, floor(65538, 65536) = 65536, floor(-65538, 65536) = -131072
     688floor(131072, 131072) = 131072, floor(131074, 131072) = 131072, floor(-131074, 131072) = -262144
     689floor(262144, 262144) = 262144, floor(262146, 262144) = 262144, floor(-262146, 262144) = -524288
     690floor(524288, 524288) = 524288, floor(524290, 524288) = 524288, floor(-524290, 524288) = -1048576
     691floor(1048576, 1048576) = 1048576, floor(1048578, 1048576) = 1048576, floor(-1048578, 1048576) = -2097152
     692floor(2097152, 2097152) = 2097152, floor(2097154, 2097152) = 2097152, floor(-2097154, 2097152) = -4194304
     693floor(4194304, 4194304) = 4194304, floor(4194306, 4194304) = 4194304, floor(-4194306, 4194304) = -8388608
     694floor(8388608, 8388608) = 8388608, floor(8388610, 8388608) = 8388608, floor(-8388610, 8388608) = -16777216
     695floor(16777216, 16777216) = 16777216, floor(16777218, 16777216) = 16777216, floor(-16777218, 16777216) = -33554432
     696floor(33554432, 33554432) = 33554432, floor(33554434, 33554432) = 33554432, floor(-33554434, 33554432) = -67108864
     697floor(67108864, 67108864) = 67108864, floor(67108866, 67108864) = 67108864, floor(-67108866, 67108864) = -134217728
     698floor(134217728, 134217728) = 134217728, floor(134217730, 134217728) = 134217728, floor(-134217730, 134217728) = -268435456
     699floor(268435456, 268435456) = 268435456, floor(268435458, 268435456) = 268435456, floor(-268435458, 268435456) = -536870912
     700floor(536870912, 536870912) = 536870912, floor(536870914, 536870912) = 536870912, floor(-536870914, 536870912) = -1073741824
     701floor(1073741824, 1073741824) = 1073741824, floor(1073741826, 1073741824) = 1073741824, floor(-1073741826, 1073741824) = -2147483648
     702floor(2147483648, 2147483648) = 2147483648, floor(2147483650, 2147483648) = 2147483648, floor(-2147483650, 2147483648) = -4294967296
     703floor(4294967296, 4294967296) = 4294967296, floor(4294967298, 4294967296) = 4294967296, floor(-4294967298, 4294967296) = -8589934592
     704floor(8589934592, 8589934592) = 8589934592, floor(8589934594, 8589934592) = 8589934592, floor(-8589934594, 8589934592) = -17179869184
     705floor(17179869184, 17179869184) = 17179869184, floor(17179869186, 17179869184) = 17179869184, floor(-17179869186, 17179869184) = -34359738368
     706floor(34359738368, 34359738368) = 34359738368, floor(34359738370, 34359738368) = 34359738368, floor(-34359738370, 34359738368) = -68719476736
     707floor(68719476736, 68719476736) = 68719476736, floor(68719476738, 68719476736) = 68719476736, floor(-68719476738, 68719476736) = -137438953472
     708floor(137438953472, 137438953472) = 137438953472, floor(137438953474, 137438953472) = 137438953472, floor(-137438953474, 137438953472) = -274877906944
     709floor(274877906944, 274877906944) = 274877906944, floor(274877906946, 274877906944) = 274877906944, floor(-274877906946, 274877906944) = -549755813888
     710floor(549755813888, 549755813888) = 549755813888, floor(549755813890, 549755813888) = 549755813888, floor(-549755813890, 549755813888) = -1099511627776
     711floor(1099511627776, 1099511627776) = 1099511627776, floor(1099511627778, 1099511627776) = 1099511627776, floor(-1099511627778, 1099511627776) = -2199023255552
     712floor(2199023255552, 2199023255552) = 2199023255552, floor(2199023255554, 2199023255552) = 2199023255552, floor(-2199023255554, 2199023255552) = -4398046511104
     713floor(4398046511104, 4398046511104) = 4398046511104, floor(4398046511106, 4398046511104) = 4398046511104, floor(-4398046511106, 4398046511104) = -8796093022208
     714floor(8796093022208, 8796093022208) = 8796093022208, floor(8796093022210, 8796093022208) = 8796093022208, floor(-8796093022210, 8796093022208) = -17592186044416
     715floor(17592186044416, 17592186044416) = 17592186044416, floor(17592186044418, 17592186044416) = 17592186044416, floor(-17592186044418, 17592186044416) = -35184372088832
     716floor(35184372088832, 35184372088832) = 35184372088832, floor(35184372088834, 35184372088832) = 35184372088832, floor(-35184372088834, 35184372088832) = -70368744177664
     717floor(70368744177664, 70368744177664) = 70368744177664, floor(70368744177666, 70368744177664) = 70368744177664, floor(-70368744177666, 70368744177664) = -140737488355328
     718floor(140737488355328, 140737488355328) = 140737488355328, floor(140737488355330, 140737488355328) = 140737488355328, floor(-140737488355330, 140737488355328) = -281474976710656
     719floor(281474976710656, 281474976710656) = 281474976710656, floor(281474976710658, 281474976710656) = 281474976710656, floor(-281474976710658, 281474976710656) = -562949953421312
     720floor(562949953421312, 562949953421312) = 562949953421312, floor(562949953421314, 562949953421312) = 562949953421312, floor(-562949953421314, 562949953421312) = -1125899906842624
     721floor(1125899906842624, 1125899906842624) = 1125899906842624, floor(1125899906842626, 1125899906842624) = 1125899906842624, floor(-1125899906842626, 1125899906842624) = -2251799813685248
     722floor(2251799813685248, 2251799813685248) = 2251799813685248, floor(2251799813685250, 2251799813685248) = 2251799813685248, floor(-2251799813685250, 2251799813685248) = -4503599627370496
     723floor(4503599627370496, 4503599627370496) = 4503599627370496, floor(4503599627370498, 4503599627370496) = 4503599627370496, floor(-4503599627370498, 4503599627370496) = -9007199254740992
     724floor(9007199254740992, 9007199254740992) = 9007199254740992, floor(9007199254740994, 9007199254740992) = 9007199254740992, floor(-9007199254740994, 9007199254740992) = -18014398509481984
     725floor(18014398509481984, 18014398509481984) = 18014398509481984, floor(18014398509481986, 18014398509481984) = 18014398509481984, floor(-18014398509481986, 18014398509481984) = -36028797018963968
     726floor(36028797018963968, 36028797018963968) = 36028797018963968, floor(36028797018963970, 36028797018963968) = 36028797018963968, floor(-36028797018963970, 36028797018963968) = -72057594037927936
     727floor(72057594037927936, 72057594037927936) = 72057594037927936, floor(72057594037927938, 72057594037927936) = 72057594037927936, floor(-72057594037927938, 72057594037927936) = -144115188075855872
     728floor(144115188075855872, 144115188075855872) = 144115188075855872, floor(144115188075855874, 144115188075855872) = 144115188075855872, floor(-144115188075855874, 144115188075855872) = -288230376151711744
     729floor(288230376151711744, 288230376151711744) = 288230376151711744, floor(288230376151711746, 288230376151711744) = 288230376151711744, floor(-288230376151711746, 288230376151711744) = -576460752303423488
     730floor(576460752303423488, 576460752303423488) = 576460752303423488, floor(576460752303423490, 576460752303423488) = 576460752303423488, floor(-576460752303423490, 576460752303423488) = -1152921504606846976
     731floor(1152921504606846976, 1152921504606846976) = 1152921504606846976, floor(1152921504606846978, 1152921504606846976) = 1152921504606846976, floor(-1152921504606846978, 1152921504606846976) = -2305843009213693952
     732floor(2305843009213693952, 2305843009213693952) = 2305843009213693952, floor(2305843009213693954, 2305843009213693952) = 2305843009213693952, floor(-2305843009213693954, 2305843009213693952) = -4611686018427387904
     733floor(4611686018427387904, 4611686018427387904) = 4611686018427387904, floor(4611686018427387906, 4611686018427387904) = 4611686018427387904, floor(-4611686018427387906, 4611686018427387904) = -9223372036854775808
     734floor(-9223372036854775808, -9223372036854775808) = -9223372036854775808, floor(-9223372036854775806, -9223372036854775808) = -9223372036854775808, floor(9223372036854775806, -9223372036854775808) = 0
    735735
    736736unsigned long long int
    737 floor2(0, 0) = 0, floor2(2, 0) = 0, floor2(18446744073709551614, 0) = 0
    738 floor2(1, 1) = 1, floor2(3, 1) = 3, floor2(18446744073709551613, 1) = 18446744073709551613
    739 floor2(2, 2) = 2, floor2(4, 2) = 4, floor2(18446744073709551612, 2) = 18446744073709551612
    740 floor2(4, 4) = 4, floor2(6, 4) = 4, floor2(18446744073709551610, 4) = 18446744073709551608
    741 floor2(8, 8) = 8, floor2(10, 8) = 8, floor2(18446744073709551606, 8) = 18446744073709551600
    742 floor2(16, 16) = 16, floor2(18, 16) = 16, floor2(18446744073709551598, 16) = 18446744073709551584
    743 floor2(32, 32) = 32, floor2(34, 32) = 32, floor2(18446744073709551582, 32) = 18446744073709551552
    744 floor2(64, 64) = 64, floor2(66, 64) = 64, floor2(18446744073709551550, 64) = 18446744073709551488
    745 floor2(128, 128) = 128, floor2(130, 128) = 128, floor2(18446744073709551486, 128) = 18446744073709551360
    746 floor2(256, 256) = 256, floor2(258, 256) = 256, floor2(18446744073709551358, 256) = 18446744073709551104
    747 floor2(512, 512) = 512, floor2(514, 512) = 512, floor2(18446744073709551102, 512) = 18446744073709550592
    748 floor2(1024, 1024) = 1024, floor2(1026, 1024) = 1024, floor2(18446744073709550590, 1024) = 18446744073709549568
    749 floor2(2048, 2048) = 2048, floor2(2050, 2048) = 2048, floor2(18446744073709549566, 2048) = 18446744073709547520
    750 floor2(4096, 4096) = 4096, floor2(4098, 4096) = 4096, floor2(18446744073709547518, 4096) = 18446744073709543424
    751 floor2(8192, 8192) = 8192, floor2(8194, 8192) = 8192, floor2(18446744073709543422, 8192) = 18446744073709535232
    752 floor2(16384, 16384) = 16384, floor2(16386, 16384) = 16384, floor2(18446744073709535230, 16384) = 18446744073709518848
    753 floor2(32768, 32768) = 32768, floor2(32770, 32768) = 32768, floor2(18446744073709518846, 32768) = 18446744073709486080
    754 floor2(65536, 65536) = 65536, floor2(65538, 65536) = 65536, floor2(18446744073709486078, 65536) = 18446744073709420544
    755 floor2(131072, 131072) = 131072, floor2(131074, 131072) = 131072, floor2(18446744073709420542, 131072) = 18446744073709289472
    756 floor2(262144, 262144) = 262144, floor2(262146, 262144) = 262144, floor2(18446744073709289470, 262144) = 18446744073709027328
    757 floor2(524288, 524288) = 524288, floor2(524290, 524288) = 524288, floor2(18446744073709027326, 524288) = 18446744073708503040
    758 floor2(1048576, 1048576) = 1048576, floor2(1048578, 1048576) = 1048576, floor2(18446744073708503038, 1048576) = 18446744073707454464
    759 floor2(2097152, 2097152) = 2097152, floor2(2097154, 2097152) = 2097152, floor2(18446744073707454462, 2097152) = 18446744073705357312
    760 floor2(4194304, 4194304) = 4194304, floor2(4194306, 4194304) = 4194304, floor2(18446744073705357310, 4194304) = 18446744073701163008
    761 floor2(8388608, 8388608) = 8388608, floor2(8388610, 8388608) = 8388608, floor2(18446744073701163006, 8388608) = 18446744073692774400
    762 floor2(16777216, 16777216) = 16777216, floor2(16777218, 16777216) = 16777216, floor2(18446744073692774398, 16777216) = 18446744073675997184
    763 floor2(33554432, 33554432) = 33554432, floor2(33554434, 33554432) = 33554432, floor2(18446744073675997182, 33554432) = 18446744073642442752
    764 floor2(67108864, 67108864) = 67108864, floor2(67108866, 67108864) = 67108864, floor2(18446744073642442750, 67108864) = 18446744073575333888
    765 floor2(134217728, 134217728) = 134217728, floor2(134217730, 134217728) = 134217728, floor2(18446744073575333886, 134217728) = 18446744073441116160
    766 floor2(268435456, 268435456) = 268435456, floor2(268435458, 268435456) = 268435456, floor2(18446744073441116158, 268435456) = 18446744073172680704
    767 floor2(536870912, 536870912) = 536870912, floor2(536870914, 536870912) = 536870912, floor2(18446744073172680702, 536870912) = 18446744072635809792
    768 floor2(1073741824, 1073741824) = 1073741824, floor2(1073741826, 1073741824) = 1073741824, floor2(18446744072635809790, 1073741824) = 18446744071562067968
    769 floor2(2147483648, 2147483648) = 2147483648, floor2(2147483650, 2147483648) = 2147483648, floor2(18446744071562067966, 2147483648) = 18446744069414584320
    770 floor2(4294967296, 4294967296) = 4294967296, floor2(4294967298, 4294967296) = 4294967296, floor2(18446744069414584318, 4294967296) = 18446744065119617024
    771 floor2(8589934592, 8589934592) = 8589934592, floor2(8589934594, 8589934592) = 8589934592, floor2(18446744065119617022, 8589934592) = 18446744056529682432
    772 floor2(17179869184, 17179869184) = 17179869184, floor2(17179869186, 17179869184) = 17179869184, floor2(18446744056529682430, 17179869184) = 18446744039349813248
    773 floor2(34359738368, 34359738368) = 34359738368, floor2(34359738370, 34359738368) = 34359738368, floor2(18446744039349813246, 34359738368) = 18446744004990074880
    774 floor2(68719476736, 68719476736) = 68719476736, floor2(68719476738, 68719476736) = 68719476736, floor2(18446744004990074878, 68719476736) = 18446743936270598144
    775 floor2(137438953472, 137438953472) = 137438953472, floor2(137438953474, 137438953472) = 137438953472, floor2(18446743936270598142, 137438953472) = 18446743798831644672
    776 floor2(274877906944, 274877906944) = 274877906944, floor2(274877906946, 274877906944) = 274877906944, floor2(18446743798831644670, 274877906944) = 18446743523953737728
    777 floor2(549755813888, 549755813888) = 549755813888, floor2(549755813890, 549755813888) = 549755813888, floor2(18446743523953737726, 549755813888) = 18446742974197923840
    778 floor2(1099511627776, 1099511627776) = 1099511627776, floor2(1099511627778, 1099511627776) = 1099511627776, floor2(18446742974197923838, 1099511627776) = 18446741874686296064
    779 floor2(2199023255552, 2199023255552) = 2199023255552, floor2(2199023255554, 2199023255552) = 2199023255552, floor2(18446741874686296062, 2199023255552) = 18446739675663040512
    780 floor2(4398046511104, 4398046511104) = 4398046511104, floor2(4398046511106, 4398046511104) = 4398046511104, floor2(18446739675663040510, 4398046511104) = 18446735277616529408
    781 floor2(8796093022208, 8796093022208) = 8796093022208, floor2(8796093022210, 8796093022208) = 8796093022208, floor2(18446735277616529406, 8796093022208) = 18446726481523507200
    782 floor2(17592186044416, 17592186044416) = 17592186044416, floor2(17592186044418, 17592186044416) = 17592186044416, floor2(18446726481523507198, 17592186044416) = 18446708889337462784
    783 floor2(35184372088832, 35184372088832) = 35184372088832, floor2(35184372088834, 35184372088832) = 35184372088832, floor2(18446708889337462782, 35184372088832) = 18446673704965373952
    784 floor2(70368744177664, 70368744177664) = 70368744177664, floor2(70368744177666, 70368744177664) = 70368744177664, floor2(18446673704965373950, 70368744177664) = 18446603336221196288
    785 floor2(140737488355328, 140737488355328) = 140737488355328, floor2(140737488355330, 140737488355328) = 140737488355328, floor2(18446603336221196286, 140737488355328) = 18446462598732840960
    786 floor2(281474976710656, 281474976710656) = 281474976710656, floor2(281474976710658, 281474976710656) = 281474976710656, floor2(18446462598732840958, 281474976710656) = 18446181123756130304
    787 floor2(562949953421312, 562949953421312) = 562949953421312, floor2(562949953421314, 562949953421312) = 562949953421312, floor2(18446181123756130302, 562949953421312) = 18445618173802708992
    788 floor2(1125899906842624, 1125899906842624) = 1125899906842624, floor2(1125899906842626, 1125899906842624) = 1125899906842624, floor2(18445618173802708990, 1125899906842624) = 18444492273895866368
    789 floor2(2251799813685248, 2251799813685248) = 2251799813685248, floor2(2251799813685250, 2251799813685248) = 2251799813685248, floor2(18444492273895866366, 2251799813685248) = 18442240474082181120
    790 floor2(4503599627370496, 4503599627370496) = 4503599627370496, floor2(4503599627370498, 4503599627370496) = 4503599627370496, floor2(18442240474082181118, 4503599627370496) = 18437736874454810624
    791 floor2(9007199254740992, 9007199254740992) = 9007199254740992, floor2(9007199254740994, 9007199254740992) = 9007199254740992, floor2(18437736874454810622, 9007199254740992) = 18428729675200069632
    792 floor2(18014398509481984, 18014398509481984) = 18014398509481984, floor2(18014398509481986, 18014398509481984) = 18014398509481984, floor2(18428729675200069630, 18014398509481984) = 18410715276690587648
    793 floor2(36028797018963968, 36028797018963968) = 36028797018963968, floor2(36028797018963970, 36028797018963968) = 36028797018963968, floor2(18410715276690587646, 36028797018963968) = 18374686479671623680
    794 floor2(72057594037927936, 72057594037927936) = 72057594037927936, floor2(72057594037927938, 72057594037927936) = 72057594037927936, floor2(18374686479671623678, 72057594037927936) = 18302628885633695744
    795 floor2(144115188075855872, 144115188075855872) = 144115188075855872, floor2(144115188075855874, 144115188075855872) = 144115188075855872, floor2(18302628885633695742, 144115188075855872) = 18158513697557839872
    796 floor2(288230376151711744, 288230376151711744) = 288230376151711744, floor2(288230376151711746, 288230376151711744) = 288230376151711744, floor2(18158513697557839870, 288230376151711744) = 17870283321406128128
    797 floor2(576460752303423488, 576460752303423488) = 576460752303423488, floor2(576460752303423490, 576460752303423488) = 576460752303423488, floor2(17870283321406128126, 576460752303423488) = 17293822569102704640
    798 floor2(1152921504606846976, 1152921504606846976) = 1152921504606846976, floor2(1152921504606846978, 1152921504606846976) = 1152921504606846976, floor2(17293822569102704638, 1152921504606846976) = 16140901064495857664
    799 floor2(2305843009213693952, 2305843009213693952) = 2305843009213693952, floor2(2305843009213693954, 2305843009213693952) = 2305843009213693952, floor2(16140901064495857662, 2305843009213693952) = 13835058055282163712
    800 floor2(4611686018427387904, 4611686018427387904) = 4611686018427387904, floor2(4611686018427387906, 4611686018427387904) = 4611686018427387904, floor2(13835058055282163710, 4611686018427387904) = 9223372036854775808
    801 floor2(9223372036854775808, 9223372036854775808) = 9223372036854775808, floor2(9223372036854775810, 9223372036854775808) = 9223372036854775808, floor2(9223372036854775806, 9223372036854775808) = 0
     737floor(0, 0) = 0, floor(2, 0) = 0, floor(18446744073709551614, 0) = 0
     738floor(1, 1) = 1, floor(3, 1) = 3, floor(18446744073709551613, 1) = 18446744073709551613
     739floor(2, 2) = 2, floor(4, 2) = 4, floor(18446744073709551612, 2) = 18446744073709551612
     740floor(4, 4) = 4, floor(6, 4) = 4, floor(18446744073709551610, 4) = 18446744073709551608
     741floor(8, 8) = 8, floor(10, 8) = 8, floor(18446744073709551606, 8) = 18446744073709551600
     742floor(16, 16) = 16, floor(18, 16) = 16, floor(18446744073709551598, 16) = 18446744073709551584
     743floor(32, 32) = 32, floor(34, 32) = 32, floor(18446744073709551582, 32) = 18446744073709551552
     744floor(64, 64) = 64, floor(66, 64) = 64, floor(18446744073709551550, 64) = 18446744073709551488
     745floor(128, 128) = 128, floor(130, 128) = 128, floor(18446744073709551486, 128) = 18446744073709551360
     746floor(256, 256) = 256, floor(258, 256) = 256, floor(18446744073709551358, 256) = 18446744073709551104
     747floor(512, 512) = 512, floor(514, 512) = 512, floor(18446744073709551102, 512) = 18446744073709550592
     748floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(18446744073709550590, 1024) = 18446744073709549568
     749floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(18446744073709549566, 2048) = 18446744073709547520
     750floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(18446744073709547518, 4096) = 18446744073709543424
     751floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(18446744073709543422, 8192) = 18446744073709535232
     752floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(18446744073709535230, 16384) = 18446744073709518848
     753floor(32768, 32768) = 32768, floor(32770, 32768) = 32768, floor(18446744073709518846, 32768) = 18446744073709486080
     754floor(65536, 65536) = 65536, floor(65538, 65536) = 65536, floor(18446744073709486078, 65536) = 18446744073709420544
     755floor(131072, 131072) = 131072, floor(131074, 131072) = 131072, floor(18446744073709420542, 131072) = 18446744073709289472
     756floor(262144, 262144) = 262144, floor(262146, 262144) = 262144, floor(18446744073709289470, 262144) = 18446744073709027328
     757floor(524288, 524288) = 524288, floor(524290, 524288) = 524288, floor(18446744073709027326, 524288) = 18446744073708503040
     758floor(1048576, 1048576) = 1048576, floor(1048578, 1048576) = 1048576, floor(18446744073708503038, 1048576) = 18446744073707454464
     759floor(2097152, 2097152) = 2097152, floor(2097154, 2097152) = 2097152, floor(18446744073707454462, 2097152) = 18446744073705357312
     760floor(4194304, 4194304) = 4194304, floor(4194306, 4194304) = 4194304, floor(18446744073705357310, 4194304) = 18446744073701163008
     761floor(8388608, 8388608) = 8388608, floor(8388610, 8388608) = 8388608, floor(18446744073701163006, 8388608) = 18446744073692774400
     762floor(16777216, 16777216) = 16777216, floor(16777218, 16777216) = 16777216, floor(18446744073692774398, 16777216) = 18446744073675997184
     763floor(33554432, 33554432) = 33554432, floor(33554434, 33554432) = 33554432, floor(18446744073675997182, 33554432) = 18446744073642442752
     764floor(67108864, 67108864) = 67108864, floor(67108866, 67108864) = 67108864, floor(18446744073642442750, 67108864) = 18446744073575333888
     765floor(134217728, 134217728) = 134217728, floor(134217730, 134217728) = 134217728, floor(18446744073575333886, 134217728) = 18446744073441116160
     766floor(268435456, 268435456) = 268435456, floor(268435458, 268435456) = 268435456, floor(18446744073441116158, 268435456) = 18446744073172680704
     767floor(536870912, 536870912) = 536870912, floor(536870914, 536870912) = 536870912, floor(18446744073172680702, 536870912) = 18446744072635809792
     768floor(1073741824, 1073741824) = 1073741824, floor(1073741826, 1073741824) = 1073741824, floor(18446744072635809790, 1073741824) = 18446744071562067968
     769floor(2147483648, 2147483648) = 2147483648, floor(2147483650, 2147483648) = 2147483648, floor(18446744071562067966, 2147483648) = 18446744069414584320
     770floor(4294967296, 4294967296) = 4294967296, floor(4294967298, 4294967296) = 4294967296, floor(18446744069414584318, 4294967296) = 18446744065119617024
     771floor(8589934592, 8589934592) = 8589934592, floor(8589934594, 8589934592) = 8589934592, floor(18446744065119617022, 8589934592) = 18446744056529682432
     772floor(17179869184, 17179869184) = 17179869184, floor(17179869186, 17179869184) = 17179869184, floor(18446744056529682430, 17179869184) = 18446744039349813248
     773floor(34359738368, 34359738368) = 34359738368, floor(34359738370, 34359738368) = 34359738368, floor(18446744039349813246, 34359738368) = 18446744004990074880
     774floor(68719476736, 68719476736) = 68719476736, floor(68719476738, 68719476736) = 68719476736, floor(18446744004990074878, 68719476736) = 18446743936270598144
     775floor(137438953472, 137438953472) = 137438953472, floor(137438953474, 137438953472) = 137438953472, floor(18446743936270598142, 137438953472) = 18446743798831644672
     776floor(274877906944, 274877906944) = 274877906944, floor(274877906946, 274877906944) = 274877906944, floor(18446743798831644670, 274877906944) = 18446743523953737728
     777floor(549755813888, 549755813888) = 549755813888, floor(549755813890, 549755813888) = 549755813888, floor(18446743523953737726, 549755813888) = 18446742974197923840
     778floor(1099511627776, 1099511627776) = 1099511627776, floor(1099511627778, 1099511627776) = 1099511627776, floor(18446742974197923838, 1099511627776) = 18446741874686296064
     779floor(2199023255552, 2199023255552) = 2199023255552, floor(2199023255554, 2199023255552) = 2199023255552, floor(18446741874686296062, 2199023255552) = 18446739675663040512
     780floor(4398046511104, 4398046511104) = 4398046511104, floor(4398046511106, 4398046511104) = 4398046511104, floor(18446739675663040510, 4398046511104) = 18446735277616529408
     781floor(8796093022208, 8796093022208) = 8796093022208, floor(8796093022210, 8796093022208) = 8796093022208, floor(18446735277616529406, 8796093022208) = 18446726481523507200
     782floor(17592186044416, 17592186044416) = 17592186044416, floor(17592186044418, 17592186044416) = 17592186044416, floor(18446726481523507198, 17592186044416) = 18446708889337462784
     783floor(35184372088832, 35184372088832) = 35184372088832, floor(35184372088834, 35184372088832) = 35184372088832, floor(18446708889337462782, 35184372088832) = 18446673704965373952
     784floor(70368744177664, 70368744177664) = 70368744177664, floor(70368744177666, 70368744177664) = 70368744177664, floor(18446673704965373950, 70368744177664) = 18446603336221196288
     785floor(140737488355328, 140737488355328) = 140737488355328, floor(140737488355330, 140737488355328) = 140737488355328, floor(18446603336221196286, 140737488355328) = 18446462598732840960
     786floor(281474976710656, 281474976710656) = 281474976710656, floor(281474976710658, 281474976710656) = 281474976710656, floor(18446462598732840958, 281474976710656) = 18446181123756130304
     787floor(562949953421312, 562949953421312) = 562949953421312, floor(562949953421314, 562949953421312) = 562949953421312, floor(18446181123756130302, 562949953421312) = 18445618173802708992
     788floor(1125899906842624, 1125899906842624) = 1125899906842624, floor(1125899906842626, 1125899906842624) = 1125899906842624, floor(18445618173802708990, 1125899906842624) = 18444492273895866368
     789floor(2251799813685248, 2251799813685248) = 2251799813685248, floor(2251799813685250, 2251799813685248) = 2251799813685248, floor(18444492273895866366, 2251799813685248) = 18442240474082181120
     790floor(4503599627370496, 4503599627370496) = 4503599627370496, floor(4503599627370498, 4503599627370496) = 4503599627370496, floor(18442240474082181118, 4503599627370496) = 18437736874454810624
     791floor(9007199254740992, 9007199254740992) = 9007199254740992, floor(9007199254740994, 9007199254740992) = 9007199254740992, floor(18437736874454810622, 9007199254740992) = 18428729675200069632
     792floor(18014398509481984, 18014398509481984) = 18014398509481984, floor(18014398509481986, 18014398509481984) = 18014398509481984, floor(18428729675200069630, 18014398509481984) = 18410715276690587648
     793floor(36028797018963968, 36028797018963968) = 36028797018963968, floor(36028797018963970, 36028797018963968) = 36028797018963968, floor(18410715276690587646, 36028797018963968) = 18374686479671623680
     794floor(72057594037927936, 72057594037927936) = 72057594037927936, floor(72057594037927938, 72057594037927936) = 72057594037927936, floor(18374686479671623678, 72057594037927936) = 18302628885633695744
     795floor(144115188075855872, 144115188075855872) = 144115188075855872, floor(144115188075855874, 144115188075855872) = 144115188075855872, floor(18302628885633695742, 144115188075855872) = 18158513697557839872
     796floor(288230376151711744, 288230376151711744) = 288230376151711744, floor(288230376151711746, 288230376151711744) = 288230376151711744, floor(18158513697557839870, 288230376151711744) = 17870283321406128128
     797floor(576460752303423488, 576460752303423488) = 576460752303423488, floor(576460752303423490, 576460752303423488) = 576460752303423488, floor(17870283321406128126, 576460752303423488) = 17293822569102704640
     798floor(1152921504606846976, 1152921504606846976) = 1152921504606846976, floor(1152921504606846978, 1152921504606846976) = 1152921504606846976, floor(17293822569102704638, 1152921504606846976) = 16140901064495857664
     799floor(2305843009213693952, 2305843009213693952) = 2305843009213693952, floor(2305843009213693954, 2305843009213693952) = 2305843009213693952, floor(16140901064495857662, 2305843009213693952) = 13835058055282163712
     800floor(4611686018427387904, 4611686018427387904) = 4611686018427387904, floor(4611686018427387906, 4611686018427387904) = 4611686018427387904, floor(13835058055282163710, 4611686018427387904) = 9223372036854775808
     801floor(9223372036854775808, 9223372036854775808) = 9223372036854775808, floor(9223372036854775810, 9223372036854775808) = 9223372036854775808, floor(9223372036854775806, 9223372036854775808) = 0
    802802
    803803
    … …  
    11961196
    11971197signed char
    1198 ceiling2(0, 0) = 0, ceiling2(2, 0) = 0, ceiling2(-2, 0) = 0
    1199 ceiling2(1, 1) = 1, ceiling2(3, 1) = 3, ceiling2(-3, 1) = -3
    1200 ceiling2(2, 2) = 2, ceiling2(4, 2) = 4, ceiling2(-4, 2) = -4
    1201 ceiling2(4, 4) = 4, ceiling2(6, 4) = 8, ceiling2(-6, 4) = -4
    1202 ceiling2(8, 8) = 8, ceiling2(10, 8) = 16, ceiling2(-10, 8) = -8
    1203 ceiling2(16, 16) = 16, ceiling2(18, 16) = 32, ceiling2(-18, 16) = -16
    1204 ceiling2(32, 32) = 32, ceiling2(34, 32) = 64, ceiling2(-34, 32) = -32
    1205 ceiling2(64, 64) = 64, ceiling2(66, 64) = -128, ceiling2(-66, 64) = -64
    1206 ceiling2(-128, -128) = -128, ceiling2(-126, -128) = 0, ceiling2(126, -128) = -128
     1198ceiling(0, 0) = 0, ceiling(2, 0) = 0, ceiling(-2, 0) = 0
     1199ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(-3, 1) = -3
     1200ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(-4, 2) = -4
     1201ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(-6, 4) = -4
     1202ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(-10, 8) = -8
     1203ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(-18, 16) = -16
     1204ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(-34, 32) = -32
     1205ceiling(64, 64) = 64, ceiling(66, 64) = -128, ceiling(-66, 64) = -64
     1206ceiling(-128, -128) = -128, ceiling(-126, -128) = 0, ceiling(126, -128) = -128
    12071207
    12081208unsigned char
    1209 ceiling2(0, 0) = 0, ceiling2(2, 0) = 0, ceiling2(254, 0) = 0
    1210 ceiling2(1, 1) = 1, ceiling2(3, 1) = 3, ceiling2(253, 1) = 253
    1211 ceiling2(2, 2) = 2, ceiling2(4, 2) = 4, ceiling2(252, 2) = 252
    1212 ceiling2(4, 4) = 4, ceiling2(6, 4) = 8, ceiling2(250, 4) = 252
    1213 ceiling2(8, 8) = 8, ceiling2(10, 8) = 16, ceiling2(246, 8) = 248
    1214 ceiling2(16, 16) = 16, ceiling2(18, 16) = 32, ceiling2(238, 16) = 240
    1215 ceiling2(32, 32) = 32, ceiling2(34, 32) = 64, ceiling2(222, 32) = 224
    1216 ceiling2(64, 64) = 64, ceiling2(66, 64) = 128, ceiling2(190, 64) = 192
    1217 ceiling2(128, 128) = 128, ceiling2(130, 128) = 0, ceiling2(126, 128) = 128
     1209ceiling(0, 0) = 0, ceiling(2, 0) = 0, ceiling(254, 0) = 0
     1210ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(253, 1) = 253
     1211ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(252, 2) = 252
     1212ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(250, 4) = 252
     1213ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(246, 8) = 248
     1214ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(238, 16) = 240
     1215ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(222, 32) = 224
     1216ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(190, 64) = 192
     1217ceiling(128, 128) = 128, ceiling(130, 128) = 0, ceiling(126, 128) = 128
    12181218
    12191219short int
    1220 ceiling2(0, 0) = 0, ceiling2(2, 0) = 0, ceiling2(-2, 0) = 0
    1221 ceiling2(1, 1) = 1, ceiling2(3, 1) = 3, ceiling2(-3, 1) = -3
    1222 ceiling2(2, 2) = 2, ceiling2(4, 2) = 4, ceiling2(-4, 2) = -4
    1223 ceiling2(4, 4) = 4, ceiling2(6, 4) = 8, ceiling2(-6, 4) = -4
    1224 ceiling2(8, 8) = 8, ceiling2(10, 8) = 16, ceiling2(-10, 8) = -8
    1225 ceiling2(16, 16) = 16, ceiling2(18, 16) = 32, ceiling2(-18, 16) = -16
    1226 ceiling2(32, 32) = 32, ceiling2(34, 32) = 64, ceiling2(-34, 32) = -32
    1227 ceiling2(64, 64) = 64, ceiling2(66, 64) = 128, ceiling2(-66, 64) = -64
    1228 ceiling2(128, 128) = 128, ceiling2(130, 128) = 256, ceiling2(-130, 128) = -128
    1229 ceiling2(256, 256) = 256, ceiling2(258, 256) = 512, ceiling2(-258, 256) = -256
    1230 ceiling2(512, 512) = 512, ceiling2(514, 512) = 1024, ceiling2(-514, 512) = -512
    1231 ceiling2(1024, 1024) = 1024, ceiling2(1026, 1024) = 2048, ceiling2(-1026, 1024) = -1024
    1232 ceiling2(2048, 2048) = 2048, ceiling2(2050, 2048) = 4096, ceiling2(-2050, 2048) = -2048
    1233 ceiling2(4096, 4096) = 4096, ceiling2(4098, 4096) = 8192, ceiling2(-4098, 4096) = -4096
    1234 ceiling2(8192, 8192) = 8192, ceiling2(8194, 8192) = 16384, ceiling2(-8194, 8192) = -8192
    1235 ceiling2(16384, 16384) = 16384, ceiling2(16386, 16384) = -32768, ceiling2(-16386, 16384) = -16384
    1236 ceiling2(-32768, -32768) = -32768, ceiling2(-32766, -32768) = 0, ceiling2(32766, -32768) = -32768
     1220ceiling(0, 0) = 0, ceiling(2, 0) = 0, ceiling(-2, 0) = 0
     1221ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(-3, 1) = -3
     1222ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(-4, 2) = -4
     1223ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(-6, 4) = -4
     1224ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(-10, 8) = -8
     1225ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(-18, 16) = -16
     1226ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(-34, 32) = -32
     1227ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(-66, 64) = -64
     1228ceiling(128, 128) = 128, ceiling(130, 128) = 256, ceiling(-130, 128) = -128
     1229ceiling(256, 256) = 256, ceiling(258, 256) = 512, ceiling(-258, 256) = -256
     1230ceiling(512, 512) = 512, ceiling(514, 512) = 1024, ceiling(-514, 512) = -512
     1231ceiling(1024, 1024) = 1024, ceiling(1026, 1024) = 2048, ceiling(-1026, 1024) = -1024
     1232ceiling(2048, 2048) = 2048, ceiling(2050, 2048) = 4096, ceiling(-2050, 2048) = -2048
     1233ceiling(4096, 4096) = 4096, ceiling(4098, 4096) = 8192, ceiling(-4098, 4096) = -4096
     1234ceiling(8192, 8192) = 8192, ceiling(8194, 8192) = 16384, ceiling(-8194, 8192) = -8192
     1235ceiling(16384, 16384) = 16384, ceiling(16386, 16384) = -32768, ceiling(-16386, 16384) = -16384
     1236ceiling(-32768, -32768) = -32768, ceiling(-32766, -32768) = 0, ceiling(32766, -32768) = -32768
    12371237
    12381238unsigned short int
    1239 ceiling2(0, 0) = 0, ceiling2(2, 0) = 0, ceiling2(65534, 0) = 0
    1240 ceiling2(1, 1) = 1, ceiling2(3, 1) = 3, ceiling2(65533, 1) = 65533
    1241 ceiling2(2, 2) = 2, ceiling2(4, 2) = 4, ceiling2(65532, 2) = 65532
    1242 ceiling2(4, 4) = 4, ceiling2(6, 4) = 8, ceiling2(65530, 4) = 65532
    1243 ceiling2(8, 8) = 8, ceiling2(10, 8) = 16, ceiling2(65526, 8) = 65528
    1244 ceiling2(16, 16) = 16, ceiling2(18, 16) = 32, ceiling2(65518, 16) = 65520
    1245 ceiling2(32, 32) = 32, ceiling2(34, 32) = 64, ceiling2(65502, 32) = 65504
    1246 ceiling2(64, 64) = 64, ceiling2(66, 64) = 128, ceiling2(65470, 64) = 65472
    1247 ceiling2(128, 128) = 128, ceiling2(130, 128) = 256, ceiling2(65406, 128) = 65408
    1248 ceiling2(256, 256) = 256, ceiling2(258, 256) = 512, ceiling2(65278, 256) = 65280
    1249 ceiling2(512, 512) = 512, ceiling2(514, 512) = 1024, ceiling2(65022, 512) = 65024
    1250 ceiling2(1024, 1024) = 1024, ceiling2(1026, 1024) = 2048, ceiling2(64510, 1024) = 64512
    1251 ceiling2(2048, 2048) = 2048, ceiling2(2050, 2048) = 4096, ceiling2(63486, 2048) = 63488
    1252 ceiling2(4096, 4096) = 4096, ceiling2(4098, 4096) = 8192, ceiling2(61438, 4096) = 61440
    1253 ceiling2(8192, 8192) = 8192, ceiling2(8194, 8192) = 16384, ceiling2(57342, 8192) = 57344
    1254 ceiling2(16384, 16384) = 16384, ceiling2(16386, 16384) = 32768, ceiling2(49150, 16384) = 49152
    1255 ceiling2(32768, 32768) = 32768, ceiling2(32770, 32768) = 0, ceiling2(32766, 32768) = 32768
     1239ceiling(0, 0) = 0, ceiling(2, 0) = 0, ceiling(65534, 0) = 0
     1240ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(65533, 1) = 65533
     1241ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(65532, 2) = 65532
     1242ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(65530, 4) = 65532
     1243ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(65526, 8) = 65528
     1244ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(65518, 16) = 65520
     1245ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(65502, 32) = 65504
     1246ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(65470, 64) = 65472
     1247ceiling(128, 128) = 128, ceiling(130, 128) = 256, ceiling(65406, 128) = 65408
     1248ceiling(256, 256) = 256, ceiling(258, 256) = 512, ceiling(65278, 256) = 65280
     1249ceiling(512, 512) = 512, ceiling(514, 512) = 1024, ceiling(65022, 512) = 65024
     1250ceiling(1024, 1024) = 1024, ceiling(1026, 1024) = 2048, ceiling(64510, 1024) = 64512
     1251ceiling(2048, 2048) = 2048, ceiling(2050, 2048) = 4096, ceiling(63486, 2048) = 63488
     1252ceiling(4096, 4096) = 4096, ceiling(4098, 4096) = 8192, ceiling(61438, 4096) = 61440
     1253ceiling(8192, 8192) = 8192, ceiling(8194, 8192) = 16384, ceiling(57342, 8192) = 57344
     1254ceiling(16384, 16384) = 16384, ceiling(16386, 16384) = 32768, ceiling(49150, 16384) = 49152
     1255ceiling(32768, 32768) = 32768, ceiling(32770, 32768) = 0, ceiling(32766, 32768) = 32768
    12561256
    12571257int
    1258 ceiling2(0, 0) = 0, ceiling2(2, 0) = 0, ceiling2(-2, 0) = 0
    1259 ceiling2(1, 1) = 1, ceiling2(3, 1) = 3, ceiling2(-3, 1) = -3
    1260 ceiling2(2, 2) = 2, ceiling2(4, 2) = 4, ceiling2(-4, 2) = -4
    1261 ceiling2(4, 4) = 4, ceiling2(6, 4) = 8, ceiling2(-6, 4) = -4
    1262 ceiling2(8, 8) = 8, ceiling2(10, 8) = 16, ceiling2(-10, 8) = -8
    1263 ceiling2(16, 16) = 16, ceiling2(18, 16) = 32, ceiling2(-18, 16) = -16
    1264 ceiling2(32, 32) = 32, ceiling2(34, 32) = 64, ceiling2(-34, 32) = -32
    1265 ceiling2(64, 64) = 64, ceiling2(66, 64) = 128, ceiling2(-66, 64) = -64
    1266 ceiling2(128, 128) = 128, ceiling2(130, 128) = 256, ceiling2(-130, 128) = -128
    1267 ceiling2(256, 256) = 256, ceiling2(258, 256) = 512, ceiling2(-258, 256) = -256
    1268 ceiling2(512, 512) = 512, ceiling2(514, 512) = 1024, ceiling2(-514, 512) = -512
    1269 ceiling2(1024, 1024) = 1024, ceiling2(1026, 1024) = 2048, ceiling2(-1026, 1024) = -1024
    1270 ceiling2(2048, 2048) = 2048, ceiling2(2050, 2048) = 4096, ceiling2(-2050, 2048) = -2048
    1271 ceiling2(4096, 4096) = 4096, ceiling2(4098, 4096) = 8192, ceiling2(-4098, 4096) = -4096
    1272 ceiling2(8192, 8192) = 8192, ceiling2(8194, 8192) = 16384, ceiling2(-8194, 8192) = -8192
    1273 ceiling2(16384, 16384) = 16384, ceiling2(16386, 16384) = 32768, ceiling2(-16386, 16384) = -16384
    1274 ceiling2(32768, 32768) = 32768, ceiling2(32770, 32768) = 65536, ceiling2(-32770, 32768) = -32768
    1275 ceiling2(65536, 65536) = 65536, ceiling2(65538, 65536) = 131072, ceiling2(-65538, 65536) = -65536
    1276 ceiling2(131072, 131072) = 131072, ceiling2(131074, 131072) = 262144, ceiling2(-131074, 131072) = -131072
    1277 ceiling2(262144, 262144) = 262144, ceiling2(262146, 262144) = 524288, ceiling2(-262146, 262144) = -262144
    1278 ceiling2(524288, 524288) = 524288, ceiling2(524290, 524288) = 1048576, ceiling2(-524290, 524288) = -524288
    1279 ceiling2(1048576, 1048576) = 1048576, ceiling2(1048578, 1048576) = 2097152, ceiling2(-1048578, 1048576) = -1048576
    1280 ceiling2(2097152, 2097152) = 2097152, ceiling2(2097154, 2097152) = 4194304, ceiling2(-2097154, 2097152) = -2097152
    1281 ceiling2(4194304, 4194304) = 4194304, ceiling2(4194306, 4194304) = 8388608, ceiling2(-4194306, 4194304) = -4194304
    1282 ceiling2(8388608, 8388608) = 8388608, ceiling2(8388610, 8388608) = 16777216, ceiling2(-8388610, 8388608) = -8388608
    1283 ceiling2(16777216, 16777216) = 16777216, ceiling2(16777218, 16777216) = 33554432, ceiling2(-16777218, 16777216) = -16777216
    1284 ceiling2(33554432, 33554432) = 33554432, ceiling2(33554434, 33554432) = 67108864, ceiling2(-33554434, 33554432) = -33554432
    1285 ceiling2(67108864, 67108864) = 67108864, ceiling2(67108866, 67108864) = 134217728, ceiling2(-67108866, 67108864) = -67108864
    1286 ceiling2(134217728, 134217728) = 134217728, ceiling2(134217730, 134217728) = 268435456, ceiling2(-134217730, 134217728) = -134217728
    1287 ceiling2(268435456, 268435456) = 268435456, ceiling2(268435458, 268435456) = 536870912, ceiling2(-268435458, 268435456) = -268435456
    1288 ceiling2(536870912, 536870912) = 536870912, ceiling2(536870914, 536870912) = 1073741824, ceiling2(-536870914, 536870912) = -536870912
    1289 ceiling2(1073741824, 1073741824) = 1073741824, ceiling2(1073741826, 1073741824) = -2147483648, ceiling2(-1073741826, 1073741824) = -1073741824
    1290 ceiling2(-2147483648, -2147483648) = -2147483648, ceiling2(-2147483646, -2147483648) = 0, ceiling2(2147483646, -2147483648) = -2147483648
     1258ceiling(0, 0) = 0, ceiling(2, 0) = 0, ceiling(-2, 0) = 0
     1259ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(-3, 1) = -3
     1260ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(-4, 2) = -4
     1261ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(-6, 4) = -4
     1262ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(-10, 8) = -8
     1263ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(-18, 16) = -16
     1264ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(-34, 32) = -32
     1265ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(-66, 64) = -64
     1266ceiling(128, 128) = 128, ceiling(130, 128) = 256, ceiling(-130, 128) = -128
     1267ceiling(256, 256) = 256, ceiling(258, 256) = 512, ceiling(-258, 256) = -256
     1268ceiling(512, 512) = 512, ceiling(514, 512) = 1024, ceiling(-514, 512) = -512
     1269ceiling(1024, 1024) = 1024, ceiling(1026, 1024) = 2048, ceiling(-1026, 1024) = -1024
     1270ceiling(2048, 2048) = 2048, ceiling(2050, 2048) = 4096, ceiling(-2050, 2048) = -2048
     1271ceiling(4096, 4096) = 4096, ceiling(4098, 4096) = 8192, ceiling(-4098, 4096) = -4096
     1272ceiling(8192, 8192) = 8192, ceiling(8194, 8192) = 16384, ceiling(-8194, 8192) = -8192
     1273ceiling(16384, 16384) = 16384, ceiling(16386, 16384) = 32768, ceiling(-16386, 16384) = -16384
     1274ceiling(32768, 32768) = 32768, ceiling(32770, 32768) = 65536, ceiling(-32770, 32768) = -32768
     1275ceiling(65536, 65536) = 65536, ceiling(65538, 65536) = 131072, ceiling(-65538, 65536) = -65536
     1276ceiling(131072, 131072) = 131072, ceiling(131074, 131072) = 262144, ceiling(-131074, 131072) = -131072
     1277ceiling(262144, 262144) = 262144, ceiling(262146, 262144) = 524288, ceiling(-262146, 262144) = -262144
     1278ceiling(524288, 524288) = 524288, ceiling(524290, 524288) = 1048576, ceiling(-524290, 524288) = -524288
     1279ceiling(1048576, 1048576) = 1048576, ceiling(1048578, 1048576) = 2097152, ceiling(-1048578, 1048576) = -1048576
     1280ceiling(2097152, 2097152) = 2097152, ceiling(2097154, 2097152) = 4194304, ceiling(-2097154, 2097152) = -2097152
     1281ceiling(4194304, 4194304) = 4194304, ceiling(4194306, 4194304) = 8388608, ceiling(-4194306, 4194304) = -4194304
     1282ceiling(8388608, 8388608) = 8388608, ceiling(8388610, 8388608) = 16777216, ceiling(-8388610, 8388608) = -8388608
     1283ceiling(16777216, 16777216) = 16777216, ceiling(16777218, 16777216) = 33554432, ceiling(-16777218, 16777216) = -16777216
     1284ceiling(33554432, 33554432) = 33554432, ceiling(33554434, 33554432) = 67108864, ceiling(-33554434, 33554432) = -33554432
     1285ceiling(67108864, 67108864) = 67108864, ceiling(67108866, 67108864) = 134217728, ceiling(-67108866, 67108864) = -67108864
     1286ceiling(134217728, 134217728) = 134217728, ceiling(134217730, 134217728) = 268435456, ceiling(-134217730, 134217728) = -134217728
     1287ceiling(268435456, 268435456) = 268435456, ceiling(268435458, 268435456) = 536870912, ceiling(-268435458, 268435456) = -268435456
     1288ceiling(536870912, 536870912) = 536870912, ceiling(536870914, 536870912) = 1073741824, ceiling(-536870914, 536870912) = -536870912
     1289ceiling(1073741824, 1073741824) = 1073741824, ceiling(1073741826, 1073741824) = -2147483648, ceiling(-1073741826, 1073741824) = -1073741824
     1290ceiling(-2147483648, -2147483648) = -2147483648, ceiling(-2147483646, -2147483648) = 0, ceiling(2147483646, -2147483648) = -2147483648
    12911291
    12921292unsigned int
    1293 ceiling2(0, 0) = 0, ceiling2(2, 0) = 0, ceiling2(4294967294, 0) = 0
    1294 ceiling2(1, 1) = 1, ceiling2(3, 1) = 3, ceiling2(4294967293, 1) = 4294967293
    1295 ceiling2(2, 2) = 2, ceiling2(4, 2) = 4, ceiling2(4294967292, 2) = 4294967292
    1296 ceiling2(4, 4) = 4, ceiling2(6, 4) = 8, ceiling2(4294967290, 4) = 4294967292
    1297 ceiling2(8, 8) = 8, ceiling2(10, 8) = 16, ceiling2(4294967286, 8) = 4294967288
    1298 ceiling2(16, 16) = 16, ceiling2(18, 16) = 32, ceiling2(4294967278, 16) = 4294967280
    1299 ceiling2(32, 32) = 32, ceiling2(34, 32) = 64, ceiling2(4294967262, 32) = 4294967264
    1300 ceiling2(64, 64) = 64, ceiling2(66, 64) = 128, ceiling2(4294967230, 64) = 4294967232
    1301 ceiling2(128, 128) = 128, ceiling2(130, 128) = 256, ceiling2(4294967166, 128) = 4294967168
    1302 ceiling2(256, 256) = 256, ceiling2(258, 256) = 512, ceiling2(4294967038, 256) = 4294967040
    1303 ceiling2(512, 512) = 512, ceiling2(514, 512) = 1024, ceiling2(4294966782, 512) = 4294966784
    1304 ceiling2(1024, 1024) = 1024, ceiling2(1026, 1024) = 2048, ceiling2(4294966270, 1024) = 4294966272
    1305 ceiling2(2048, 2048) = 2048, ceiling2(2050, 2048) = 4096, ceiling2(4294965246, 2048) = 4294965248
    1306 ceiling2(4096, 4096) = 4096, ceiling2(4098, 4096) = 8192, ceiling2(4294963198, 4096) = 4294963200
    1307 ceiling2(8192, 8192) = 8192, ceiling2(8194, 8192) = 16384, ceiling2(4294959102, 8192) = 4294959104
    1308 ceiling2(16384, 16384) = 16384, ceiling2(16386, 16384) = 32768, ceiling2(4294950910, 16384) = 4294950912
    1309 ceiling2(32768, 32768) = 32768, ceiling2(32770, 32768) = 65536, ceiling2(4294934526, 32768) = 4294934528
    1310 ceiling2(65536, 65536) = 65536, ceiling2(65538, 65536) = 131072, ceiling2(4294901758, 65536) = 4294901760
    1311 ceiling2(131072, 131072) = 131072, ceiling2(131074, 131072) = 262144, ceiling2(4294836222, 131072) = 4294836224
    1312 ceiling2(262144, 262144) = 262144, ceiling2(262146, 262144) = 524288, ceiling2(4294705150, 262144) = 4294705152
    1313 ceiling2(524288, 524288) = 524288, ceiling2(524290, 524288) = 1048576, ceiling2(4294443006, 524288) = 4294443008
    1314 ceiling2(1048576, 1048576) = 1048576, ceiling2(1048578, 1048576) = 2097152, ceiling2(4293918718, 1048576) = 4293918720
    1315 ceiling2(2097152, 2097152) = 2097152, ceiling2(2097154, 2097152) = 4194304, ceiling2(4292870142, 2097152) = 4292870144
    1316 ceiling2(4194304, 4194304) = 4194304, ceiling2(4194306, 4194304) = 8388608, ceiling2(4290772990, 4194304) = 4290772992
    1317 ceiling2(8388608, 8388608) = 8388608, ceiling2(8388610, 8388608) = 16777216, ceiling2(4286578686, 8388608) = 4286578688
    1318 ceiling2(16777216, 16777216) = 16777216, ceiling2(16777218, 16777216) = 33554432, ceiling2(4278190078, 16777216) = 4278190080
    1319 ceiling2(33554432, 33554432) = 33554432, ceiling2(33554434, 33554432) = 67108864, ceiling2(4261412862, 33554432) = 4261412864
    1320 ceiling2(67108864, 67108864) = 67108864, ceiling2(67108866, 67108864) = 134217728, ceiling2(4227858430, 67108864) = 4227858432
    1321 ceiling2(134217728, 134217728) = 134217728, ceiling2(134217730, 134217728) = 268435456, ceiling2(4160749566, 134217728) = 4160749568
    1322 ceiling2(268435456, 268435456) = 268435456, ceiling2(268435458, 268435456) = 536870912, ceiling2(4026531838, 268435456) = 4026531840
    1323 ceiling2(536870912, 536870912) = 536870912, ceiling2(536870914, 536870912) = 1073741824, ceiling2(3758096382, 536870912) = 3758096384
    1324 ceiling2(1073741824, 1073741824) = 1073741824, ceiling2(1073741826, 1073741824) = 2147483648, ceiling2(3221225470, 1073741824) = 3221225472
    1325 ceiling2(2147483648, 2147483648) = 2147483648, ceiling2(2147483650, 2147483648) = 0, ceiling2(2147483646, 2147483648) = 2147483648
     1293ceiling(0, 0) = 0, ceiling(2, 0) = 0, ceiling(4294967294, 0) = 0
     1294ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(4294967293, 1) = 4294967293
     1295ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(4294967292, 2) = 4294967292
     1296ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(4294967290, 4) = 4294967292
     1297ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(4294967286, 8) = 4294967288
     1298ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(4294967278, 16) = 4294967280
     1299ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(4294967262, 32) = 4294967264
     1300ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(4294967230, 64) = 4294967232
     1301ceiling(128, 128) = 128, ceiling(130, 128) = 256, ceiling(4294967166, 128) = 4294967168
     1302ceiling(256, 256) = 256, ceiling(258, 256) = 512, ceiling(4294967038, 256) = 4294967040
     1303ceiling(512, 512) = 512, ceiling(514, 512) = 1024, ceiling(4294966782, 512) = 4294966784
     1304ceiling(1024, 1024) = 1024, ceiling(1026, 1024) = 2048, ceiling(4294966270, 1024) = 4294966272
     1305ceiling(2048, 2048) = 2048, ceiling(2050, 2048) = 4096, ceiling(4294965246, 2048) = 4294965248
     1306ceiling(4096, 4096) = 4096, ceiling(4098, 4096) = 8192, ceiling(4294963198, 4096) = 4294963200
     1307ceiling(8192, 8192) = 8192, ceiling(8194, 8192) = 16384, ceiling(4294959102, 8192) = 4294959104
     1308ceiling(16384, 16384) = 16384, ceiling(16386, 16384) = 32768, ceiling(4294950910, 16384) = 4294950912
     1309ceiling(32768, 32768) = 32768, ceiling(32770, 32768) = 65536, ceiling(4294934526, 32768) = 4294934528
     1310ceiling(65536, 65536) = 65536, ceiling(65538, 65536) = 131072, ceiling(4294901758, 65536) = 4294901760
     1311ceiling(131072, 131072) = 131072, ceiling(131074, 131072) = 262144, ceiling(4294836222, 131072) = 4294836224
     1312ceiling(262144, 262144) = 262144, ceiling(262146, 262144) = 524288, ceiling(4294705150, 262144) = 4294705152
     1313ceiling(524288, 524288) = 524288, ceiling(524290, 524288) = 1048576, ceiling(4294443006, 524288) = 4294443008
     1314ceiling(1048576, 1048576) = 1048576, ceiling(1048578, 1048576) = 2097152, ceiling(4293918718, 1048576) = 4293918720
     1315ceiling(2097152, 2097152) = 2097152, ceiling(2097154, 2097152) = 4194304, ceiling(4292870142, 2097152) = 4292870144
     1316ceiling(4194304, 4194304) = 4194304, ceiling(4194306, 4194304) = 8388608, ceiling(4290772990, 4194304) = 4290772992
     1317ceiling(8388608, 8388608) = 8388608, ceiling(8388610, 8388608) = 16777216, ceiling(4286578686, 8388608) = 4286578688
     1318ceiling(16777216, 16777216) = 16777216, ceiling(16777218, 16777216) = 33554432, ceiling(4278190078, 16777216) = 4278190080
     1319ceiling(33554432, 33554432) = 33554432, ceiling(33554434, 33554432) = 67108864, ceiling(4261412862, 33554432) = 4261412864
     1320ceiling(67108864, 67108864) = 67108864, ceiling(67108866, 67108864) = 134217728, ceiling(4227858430, 67108864) = 4227858432
     1321ceiling(134217728, 134217728) = 134217728, ceiling(134217730, 134217728) = 268435456, ceiling(4160749566, 134217728) = 4160749568
     1322ceiling(268435456, 268435456) = 268435456, ceiling(268435458, 268435456) = 536870912, ceiling(4026531838, 268435456) = 4026531840
     1323ceiling(536870912, 536870912) = 536870912, ceiling(536870914, 536870912) = 1073741824, ceiling(3758096382, 536870912) = 3758096384
     1324ceiling(1073741824, 1073741824) = 1073741824, ceiling(1073741826, 1073741824) = 2147483648, ceiling(3221225470, 1073741824) = 3221225472
     1325ceiling(2147483648, 2147483648) = 2147483648, ceiling(2147483650, 2147483648) = 0, ceiling(2147483646, 2147483648) = 2147483648
    13261326
    13271327long int
    1328 ceiling2(0, 0) = 0, ceiling2(2, 0) = 0, ceiling2(-2, 0) = 0
    1329 ceiling2(1, 1) = 1, ceiling2(3, 1) = 3, ceiling2(-3, 1) = -3
    1330 ceiling2(2, 2) = 2, ceiling2(4, 2) = 4, ceiling2(-4, 2) = -4
    1331 ceiling2(4, 4) = 4, ceiling2(6, 4) = 8, ceiling2(-6, 4) = -4
    1332 ceiling2(8, 8) = 8, ceiling2(10, 8) = 16, ceiling2(-10, 8) = -8
    1333 ceiling2(16, 16) = 16, ceiling2(18, 16) = 32, ceiling2(-18, 16) = -16
    1334 ceiling2(32, 32) = 32, ceiling2(34, 32) = 64, ceiling2(-34, 32) = -32
    1335 ceiling2(64, 64) = 64, ceiling2(66, 64) = 128, ceiling2(-66, 64) = -64
    1336 ceiling2(128, 128) = 128, ceiling2(130, 128) = 256, ceiling2(-130, 128) = -128
    1337 ceiling2(256, 256) = 256, ceiling2(258, 256) = 512, ceiling2(-258, 256) = -256
    1338 ceiling2(512, 512) = 512, ceiling2(514, 512) = 1024, ceiling2(-514, 512) = -512
    1339 ceiling2(1024, 1024) = 1024, ceiling2(1026, 1024) = 2048, ceiling2(-1026, 1024) = -1024
    1340 ceiling2(2048, 2048) = 2048, ceiling2(2050, 2048) = 4096, ceiling2(-2050, 2048) = -2048
    1341 ceiling2(4096, 4096) = 4096, ceiling2(4098, 4096) = 8192, ceiling2(-4098, 4096) = -4096
    1342 ceiling2(8192, 8192) = 8192, ceiling2(8194, 8192) = 16384, ceiling2(-8194, 8192) = -8192
    1343 ceiling2(16384, 16384) = 16384, ceiling2(16386, 16384) = 32768, ceiling2(-16386, 16384) = -16384
    1344 ceiling2(32768, 32768) = 32768, ceiling2(32770, 32768) = 65536, ceiling2(-32770, 32768) = -32768
    1345 ceiling2(65536, 65536) = 65536, ceiling2(65538, 65536) = 131072, ceiling2(-65538, 65536) = -65536
    1346 ceiling2(131072, 131072) = 131072, ceiling2(131074, 131072) = 262144, ceiling2(-131074, 131072) = -131072
    1347 ceiling2(262144, 262144) = 262144, ceiling2(262146, 262144) = 524288, ceiling2(-262146, 262144) = -262144
    1348 ceiling2(524288, 524288) = 524288, ceiling2(524290, 524288) = 1048576, ceiling2(-524290, 524288) = -524288
    1349 ceiling2(1048576, 1048576) = 1048576, ceiling2(1048578, 1048576) = 2097152, ceiling2(-1048578, 1048576) = -1048576
    1350 ceiling2(2097152, 2097152) = 2097152, ceiling2(2097154, 2097152) = 4194304, ceiling2(-2097154, 2097152) = -2097152
    1351 ceiling2(4194304, 4194304) = 4194304, ceiling2(4194306, 4194304) = 8388608, ceiling2(-4194306, 4194304) = -4194304
    1352 ceiling2(8388608, 8388608) = 8388608, ceiling2(8388610, 8388608) = 16777216, ceiling2(-8388610, 8388608) = -8388608
    1353 ceiling2(16777216, 16777216) = 16777216, ceiling2(16777218, 16777216) = 33554432, ceiling2(-16777218, 16777216) = -16777216
    1354 ceiling2(33554432, 33554432) = 33554432, ceiling2(33554434, 33554432) = 67108864, ceiling2(-33554434, 33554432) = -33554432
    1355 ceiling2(67108864, 67108864) = 67108864, ceiling2(67108866, 67108864) = 134217728, ceiling2(-67108866, 67108864) = -67108864
    1356 ceiling2(134217728, 134217728) = 134217728, ceiling2(134217730, 134217728) = 268435456, ceiling2(-134217730, 134217728) = -134217728
    1357 ceiling2(268435456, 268435456) = 268435456, ceiling2(268435458, 268435456) = 536870912, ceiling2(-268435458, 268435456) = -268435456
    1358 ceiling2(536870912, 536870912) = 536870912, ceiling2(536870914, 536870912) = 1073741824, ceiling2(-536870914, 536870912) = -536870912
    1359 ceiling2(1073741824, 1073741824) = 1073741824, ceiling2(1073741826, 1073741824) = 2147483648, ceiling2(-1073741826, 1073741824) = -1073741824
    1360 ceiling2(2147483648, 2147483648) = 2147483648, ceiling2(2147483650, 2147483648) = 4294967296, ceiling2(-2147483650, 2147483648) = -2147483648
    1361 ceiling2(4294967296, 4294967296) = 4294967296, ceiling2(4294967298, 4294967296) = 8589934592, ceiling2(-4294967298, 4294967296) = -4294967296
    1362 ceiling2(8589934592, 8589934592) = 8589934592, ceiling2(8589934594, 8589934592) = 17179869184, ceiling2(-8589934594, 8589934592) = -8589934592
    1363 ceiling2(17179869184, 17179869184) = 17179869184, ceiling2(17179869186, 17179869184) = 34359738368, ceiling2(-17179869186, 17179869184) = -17179869184
    1364 ceiling2(34359738368, 34359738368) = 34359738368, ceiling2(34359738370, 34359738368) = 68719476736, ceiling2(-34359738370, 34359738368) = -34359738368
    1365 ceiling2(68719476736, 68719476736) = 68719476736, ceiling2(68719476738, 68719476736) = 137438953472, ceiling2(-68719476738, 68719476736) = -68719476736
    1366 ceiling2(137438953472, 137438953472) = 137438953472, ceiling2(137438953474, 137438953472) = 274877906944, ceiling2(-137438953474, 137438953472) = -137438953472
    1367 ceiling2(274877906944, 274877906944) = 274877906944, ceiling2(274877906946, 274877906944) = 549755813888, ceiling2(-274877906946, 274877906944) = -274877906944
    1368 ceiling2(549755813888, 549755813888) = 549755813888, ceiling2(549755813890, 549755813888) = 1099511627776, ceiling2(-549755813890, 549755813888) = -549755813888
    1369 ceiling2(1099511627776, 1099511627776) = 1099511627776, ceiling2(1099511627778, 1099511627776) = 2199023255552, ceiling2(-1099511627778, 1099511627776) = -1099511627776
    1370 ceiling2(2199023255552, 2199023255552) = 2199023255552, ceiling2(2199023255554, 2199023255552) = 4398046511104, ceiling2(-2199023255554, 2199023255552) = -2199023255552
    1371 ceiling2(4398046511104, 4398046511104) = 4398046511104, ceiling2(4398046511106, 4398046511104) = 8796093022208, ceiling2(-4398046511106, 4398046511104) = -4398046511104
    1372 ceiling2(8796093022208, 8796093022208) = 8796093022208, ceiling2(8796093022210, 8796093022208) = 17592186044416, ceiling2(-8796093022210, 8796093022208) = -8796093022208
    1373 ceiling2(17592186044416, 17592186044416) = 17592186044416, ceiling2(17592186044418, 17592186044416) = 35184372088832, ceiling2(-17592186044418, 17592186044416) = -17592186044416
    1374 ceiling2(35184372088832, 35184372088832) = 35184372088832, ceiling2(35184372088834, 35184372088832) = 70368744177664, ceiling2(-35184372088834, 35184372088832) = -35184372088832
    1375 ceiling2(70368744177664, 70368744177664) = 70368744177664, ceiling2(70368744177666, 70368744177664) = 140737488355328, ceiling2(-70368744177666, 70368744177664) = -70368744177664
    1376 ceiling2(140737488355328, 140737488355328) = 140737488355328, ceiling2(140737488355330, 140737488355328) = 281474976710656, ceiling2(-140737488355330, 140737488355328) = -140737488355328
    1377 ceiling2(281474976710656, 281474976710656) = 281474976710656, ceiling2(281474976710658, 281474976710656) = 562949953421312, ceiling2(-281474976710658, 281474976710656) = -281474976710656
    1378 ceiling2(562949953421312, 562949953421312) = 562949953421312, ceiling2(562949953421314, 562949953421312) = 1125899906842624, ceiling2(-562949953421314, 562949953421312) = -562949953421312
    1379 ceiling2(1125899906842624, 1125899906842624) = 1125899906842624, ceiling2(1125899906842626, 1125899906842624) = 2251799813685248, ceiling2(-1125899906842626, 1125899906842624) = -1125899906842624
    1380 ceiling2(2251799813685248, 2251799813685248) = 2251799813685248, ceiling2(2251799813685250, 2251799813685248) = 4503599627370496, ceiling2(-2251799813685250, 2251799813685248) = -2251799813685248
    1381 ceiling2(4503599627370496, 4503599627370496) = 4503599627370496, ceiling2(4503599627370498, 4503599627370496) = 9007199254740992, ceiling2(-4503599627370498, 4503599627370496) = -4503599627370496
    1382 ceiling2(9007199254740992, 9007199254740992) = 9007199254740992, ceiling2(9007199254740994, 9007199254740992) = 18014398509481984, ceiling2(-9007199254740994, 9007199254740992) = -9007199254740992
    1383 ceiling2(18014398509481984, 18014398509481984) = 18014398509481984, ceiling2(18014398509481986, 18014398509481984) = 36028797018963968, ceiling2(-18014398509481986, 18014398509481984) = -18014398509481984
    1384 ceiling2(36028797018963968, 36028797018963968) = 36028797018963968, ceiling2(36028797018963970, 36028797018963968) = 72057594037927936, ceiling2(-36028797018963970, 36028797018963968) = -36028797018963968
    1385 ceiling2(72057594037927936, 72057594037927936) = 72057594037927936, ceiling2(72057594037927938, 72057594037927936) = 144115188075855872, ceiling2(-72057594037927938, 72057594037927936) = -72057594037927936
    1386 ceiling2(144115188075855872, 144115188075855872) = 144115188075855872, ceiling2(144115188075855874, 144115188075855872) = 288230376151711744, ceiling2(-144115188075855874, 144115188075855872) = -144115188075855872
    1387 ceiling2(288230376151711744, 288230376151711744) = 288230376151711744, ceiling2(288230376151711746, 288230376151711744) = 576460752303423488, ceiling2(-288230376151711746, 288230376151711744) = -288230376151711744
    1388 ceiling2(576460752303423488, 576460752303423488) = 576460752303423488, ceiling2(576460752303423490, 576460752303423488) = 1152921504606846976, ceiling2(-576460752303423490, 576460752303423488) = -576460752303423488
    1389 ceiling2(1152921504606846976, 1152921504606846976) = 1152921504606846976, ceiling2(1152921504606846978, 1152921504606846976) = 2305843009213693952, ceiling2(-1152921504606846978, 1152921504606846976) = -1152921504606846976
    1390 ceiling2(2305843009213693952, 2305843009213693952) = 2305843009213693952, ceiling2(2305843009213693954, 2305843009213693952) = 4611686018427387904, ceiling2(-2305843009213693954, 2305843009213693952) = -2305843009213693952
    1391 ceiling2(4611686018427387904, 4611686018427387904) = 4611686018427387904, ceiling2(4611686018427387906, 4611686018427387904) = -9223372036854775808, ceiling2(-4611686018427387906, 4611686018427387904) = -4611686018427387904
    1392 ceiling2(-9223372036854775808, -9223372036854775808) = -9223372036854775808, ceiling2(-9223372036854775806, -9223372036854775808) = 0, ceiling2(9223372036854775806, -9223372036854775808) = -9223372036854775808
     1328ceiling(0, 0) = 0, ceiling(2, 0) = 0, ceiling(-2, 0) = 0
     1329ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(-3, 1) = -3
     1330ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(-4, 2) = -4
     1331ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(-6, 4) = -4
     1332ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(-10, 8) = -8
     1333ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(-18, 16) = -16
     1334ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(-34, 32) = -32
     1335ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(-66, 64) = -64
     1336ceiling(128, 128) = 128, ceiling(130, 128) = 256, ceiling(-130, 128) = -128
     1337ceiling(256, 256) = 256, ceiling(258, 256) = 512, ceiling(-258, 256) = -256
     1338ceiling(512, 512) = 512, ceiling(514, 512) = 1024, ceiling(-514, 512) = -512
     1339ceiling(1024, 1024) = 1024, ceiling(1026, 1024) = 2048, ceiling(-1026, 1024) = -1024
     1340ceiling(2048, 2048) = 2048, ceiling(2050, 2048) = 4096, ceiling(-2050, 2048) = -2048
     1341ceiling(4096, 4096) = 4096, ceiling(4098, 4096) = 8192, ceiling(-4098, 4096) = -4096
     1342ceiling(8192, 8192) = 8192, ceiling(8194, 8192) = 16384, ceiling(-8194, 8192) = -8192
     1343ceiling(16384, 16384) = 16384, ceiling(16386, 16384) = 32768, ceiling(-16386, 16384) = -16384
     1344ceiling(32768, 32768) = 32768, ceiling(32770, 32768) = 65536, ceiling(-32770, 32768) = -32768
     1345ceiling(65536, 65536) = 65536, ceiling(65538, 65536) = 131072, ceiling(-65538, 65536) = -65536
     1346ceiling(131072, 131072) = 131072, ceiling(131074, 131072) = 262144, ceiling(-131074, 131072) = -131072
     1347ceiling(262144, 262144) = 262144, ceiling(262146, 262144) = 524288, ceiling(-262146, 262144) = -262144
     1348ceiling(524288, 524288) = 524288, ceiling(524290, 524288) = 1048576, ceiling(-524290, 524288) = -524288
     1349ceiling(1048576, 1048576) = 1048576, ceiling(1048578, 1048576) = 2097152, ceiling(-1048578, 1048576) = -1048576
     1350ceiling(2097152, 2097152) = 2097152, ceiling(2097154, 2097152) = 4194304, ceiling(-2097154, 2097152) = -2097152
     1351ceiling(4194304, 4194304) = 4194304, ceiling(4194306, 4194304) = 8388608, ceiling(-4194306, 4194304) = -4194304
     1352ceiling(8388608, 8388608) = 8388608, ceiling(8388610, 8388608) = 16777216, ceiling(-8388610, 8388608) = -8388608
     1353ceiling(16777216, 16777216) = 16777216, ceiling(16777218, 16777216) = 33554432, ceiling(-16777218, 16777216) = -16777216
     1354ceiling(33554432, 33554432) = 33554432, ceiling(33554434, 33554432) = 67108864, ceiling(-33554434, 33554432) = -33554432
     1355ceiling(67108864, 67108864) = 67108864, ceiling(67108866, 67108864) = 134217728, ceiling(-67108866, 67108864) = -67108864
     1356ceiling(134217728, 134217728) = 134217728, ceiling(134217730, 134217728) = 268435456, ceiling(-134217730, 134217728) = -134217728
     1357ceiling(268435456, 268435456) = 268435456, ceiling(268435458, 268435456) = 536870912, ceiling(-268435458, 268435456) = -268435456
     1358ceiling(536870912, 536870912) = 536870912, ceiling(536870914, 536870912) = 1073741824, ceiling(-536870914, 536870912) = -536870912
     1359ceiling(1073741824, 1073741824) = 1073741824, ceiling(1073741826, 1073741824) = 2147483648, ceiling(-1073741826, 1073741824) = -1073741824
     1360ceiling(2147483648, 2147483648) = 2147483648, ceiling(2147483650, 2147483648) = 4294967296, ceiling(-2147483650, 2147483648) = -2147483648
     1361ceiling(4294967296, 4294967296) = 4294967296, ceiling(4294967298, 4294967296) = 8589934592, ceiling(-4294967298, 4294967296) = -4294967296
     1362ceiling(8589934592, 8589934592) = 8589934592, ceiling(8589934594, 8589934592) = 17179869184, ceiling(-8589934594, 8589934592) = -8589934592
     1363ceiling(17179869184, 17179869184) = 17179869184, ceiling(17179869186, 17179869184) = 34359738368, ceiling(-17179869186, 17179869184) = -17179869184
     1364ceiling(34359738368, 34359738368) = 34359738368, ceiling(34359738370, 34359738368) = 68719476736, ceiling(-34359738370, 34359738368) = -34359738368
     1365ceiling(68719476736, 68719476736) = 68719476736, ceiling(68719476738, 68719476736) = 137438953472, ceiling(-68719476738, 68719476736) = -68719476736
     1366ceiling(137438953472, 137438953472) = 137438953472, ceiling(137438953474, 137438953472) = 274877906944, ceiling(-137438953474, 137438953472) = -137438953472
     1367ceiling(274877906944, 274877906944) = 274877906944, ceiling(274877906946, 274877906944) = 549755813888, ceiling(-274877906946, 274877906944) = -274877906944
     1368ceiling(549755813888, 549755813888) = 549755813888, ceiling(549755813890, 549755813888) = 1099511627776, ceiling(-549755813890, 549755813888) = -549755813888
     1369ceiling(1099511627776, 1099511627776) = 1099511627776, ceiling(1099511627778, 1099511627776) = 2199023255552, ceiling(-1099511627778, 1099511627776) = -1099511627776
     1370ceiling(2199023255552, 2199023255552) = 2199023255552, ceiling(2199023255554, 2199023255552) = 4398046511104, ceiling(-2199023255554, 2199023255552) = -2199023255552
     1371ceiling(4398046511104, 4398046511104) = 4398046511104, ceiling(4398046511106, 4398046511104) = 8796093022208, ceiling(-4398046511106, 4398046511104) = -4398046511104
     1372ceiling(8796093022208, 8796093022208) = 8796093022208, ceiling(8796093022210, 8796093022208) = 17592186044416, ceiling(-8796093022210, 8796093022208) = -8796093022208
     1373ceiling(17592186044416, 17592186044416) = 17592186044416, ceiling(17592186044418, 17592186044416) = 35184372088832, ceiling(-17592186044418, 17592186044416) = -17592186044416
     1374ceiling(35184372088832, 35184372088832) = 35184372088832, ceiling(35184372088834, 35184372088832) = 70368744177664, ceiling(-35184372088834, 35184372088832) = -35184372088832
     1375ceiling(70368744177664, 70368744177664) = 70368744177664, ceiling(70368744177666, 70368744177664) = 140737488355328, ceiling(-70368744177666, 70368744177664) = -70368744177664
     1376ceiling(140737488355328, 140737488355328) = 140737488355328, ceiling(140737488355330, 140737488355328) = 281474976710656, ceiling(-140737488355330, 140737488355328) = -140737488355328
     1377ceiling(281474976710656, 281474976710656) = 281474976710656, ceiling(281474976710658, 281474976710656) = 562949953421312, ceiling(-281474976710658, 281474976710656) = -281474976710656
     1378ceiling(562949953421312, 562949953421312) = 562949953421312, ceiling(562949953421314, 562949953421312) = 1125899906842624, ceiling(-562949953421314, 562949953421312) = -562949953421312
     1379ceiling(1125899906842624, 1125899906842624) = 1125899906842624, ceiling(1125899906842626, 1125899906842624) = 2251799813685248, ceiling(-1125899906842626, 1125899906842624) = -1125899906842624
     1380ceiling(2251799813685248, 2251799813685248) = 2251799813685248, ceiling(2251799813685250, 2251799813685248) = 4503599627370496, ceiling(-2251799813685250, 2251799813685248) = -2251799813685248
     1381ceiling(4503599627370496, 4503599627370496) = 4503599627370496, ceiling(4503599627370498, 4503599627370496) = 9007199254740992, ceiling(-4503599627370498, 4503599627370496) = -4503599627370496
     1382ceiling(9007199254740992, 9007199254740992) = 9007199254740992, ceiling(9007199254740994, 9007199254740992) = 18014398509481984, ceiling(-9007199254740994, 9007199254740992) = -9007199254740992
     1383ceiling(18014398509481984, 18014398509481984) = 18014398509481984, ceiling(18014398509481986, 18014398509481984) = 36028797018963968, ceiling(-18014398509481986, 18014398509481984) = -18014398509481984
     1384ceiling(36028797018963968, 36028797018963968) = 36028797018963968, ceiling(36028797018963970, 36028797018963968) = 72057594037927936, ceiling(-36028797018963970, 36028797018963968) = -36028797018963968
     1385ceiling(72057594037927936, 72057594037927936) = 72057594037927936, ceiling(72057594037927938, 72057594037927936) = 144115188075855872, ceiling(-72057594037927938, 72057594037927936) = -72057594037927936
     1386ceiling(144115188075855872, 144115188075855872) = 144115188075855872, ceiling(144115188075855874, 144115188075855872) = 288230376151711744, ceiling(-144115188075855874, 144115188075855872) = -144115188075855872
     1387ceiling(288230376151711744, 288230376151711744) = 288230376151711744, ceiling(288230376151711746, 288230376151711744) = 576460752303423488, ceiling(-288230376151711746, 288230376151711744) = -288230376151711744
     1388ceiling(576460752303423488, 576460752303423488) = 576460752303423488, ceiling(576460752303423490, 576460752303423488) = 1152921504606846976, ceiling(-576460752303423490, 576460752303423488) = -576460752303423488
     1389ceiling(1152921504606846976, 1152921504606846976) = 1152921504606846976, ceiling(1152921504606846978, 1152921504606846976) = 2305843009213693952, ceiling(-1152921504606846978, 1152921504606846976) = -1152921504606846976
     1390ceiling(2305843009213693952, 2305843009213693952) = 2305843009213693952, ceiling(2305843009213693954, 2305843009213693952) = 4611686018427387904, ceiling(-2305843009213693954, 2305843009213693952) = -2305843009213693952
     1391ceiling(4611686018427387904, 4611686018427387904) = 4611686018427387904, ceiling(4611686018427387906, 4611686018427387904) = -9223372036854775808, ceiling(-4611686018427387906, 4611686018427387904) = -4611686018427387904
     1392ceiling(-9223372036854775808, -9223372036854775808) = -9223372036854775808, ceiling(-9223372036854775806, -9223372036854775808) = 0, ceiling(9223372036854775806, -9223372036854775808) = -9223372036854775808
    13931393
    13941394unsigned long int
    1395 ceiling2(0, 0) = 0, ceiling2(2, 0) = 0, ceiling2(18446744073709551614, 0) = 0
    1396 ceiling2(1, 1) = 1, ceiling2(3, 1) = 3, ceiling2(18446744073709551613, 1) = 18446744073709551613
    1397 ceiling2(2, 2) = 2, ceiling2(4, 2) = 4, ceiling2(18446744073709551612, 2) = 18446744073709551612
    1398 ceiling2(4, 4) = 4, ceiling2(6, 4) = 8, ceiling2(18446744073709551610, 4) = 18446744073709551612
    1399 ceiling2(8, 8) = 8, ceiling2(10, 8) = 16, ceiling2(18446744073709551606, 8) = 18446744073709551608
    1400 ceiling2(16, 16) = 16, ceiling2(18, 16) = 32, ceiling2(18446744073709551598, 16) = 18446744073709551600
    1401 ceiling2(32, 32) = 32, ceiling2(34, 32) = 64, ceiling2(18446744073709551582, 32) = 18446744073709551584
    1402 ceiling2(64, 64) = 64, ceiling2(66, 64) = 128, ceiling2(18446744073709551550, 64) = 18446744073709551552
    1403 ceiling2(128, 128) = 128, ceiling2(130, 128) = 256, ceiling2(18446744073709551486, 128) = 18446744073709551488
    1404 ceiling2(256, 256) = 256, ceiling2(258, 256) = 512, ceiling2(18446744073709551358, 256) = 18446744073709551360
    1405 ceiling2(512, 512) = 512, ceiling2(514, 512) = 1024, ceiling2(18446744073709551102, 512) = 18446744073709551104
    1406 ceiling2(1024, 1024) = 1024, ceiling2(1026, 1024) = 2048, ceiling2(18446744073709550590, 1024) = 18446744073709550592
    1407 ceiling2(2048, 2048) = 2048, ceiling2(2050, 2048) = 4096, ceiling2(18446744073709549566, 2048) = 18446744073709549568
    1408 ceiling2(4096, 4096) = 4096, ceiling2(4098, 4096) = 8192, ceiling2(18446744073709547518, 4096) = 18446744073709547520
    1409 ceiling2(8192, 8192) = 8192, ceiling2(8194, 8192) = 16384, ceiling2(18446744073709543422, 8192) = 18446744073709543424
    1410 ceiling2(16384, 16384) = 16384, ceiling2(16386, 16384) = 32768, ceiling2(18446744073709535230, 16384) = 18446744073709535232
    1411 ceiling2(32768, 32768) = 32768, ceiling2(32770, 32768) = 65536, ceiling2(18446744073709518846, 32768) = 18446744073709518848
    1412 ceiling2(65536, 65536) = 65536, ceiling2(65538, 65536) = 131072, ceiling2(18446744073709486078, 65536) = 18446744073709486080
    1413 ceiling2(131072, 131072) = 131072, ceiling2(131074, 131072) = 262144, ceiling2(18446744073709420542, 131072) = 18446744073709420544
    1414 ceiling2(262144, 262144) = 262144, ceiling2(262146, 262144) = 524288, ceiling2(18446744073709289470, 262144) = 18446744073709289472
    1415 ceiling2(524288, 524288) = 524288, ceiling2(524290, 524288) = 1048576, ceiling2(18446744073709027326, 524288) = 18446744073709027328
    1416 ceiling2(1048576, 1048576) = 1048576, ceiling2(1048578, 1048576) = 2097152, ceiling2(18446744073708503038, 1048576) = 18446744073708503040
    1417 ceiling2(2097152, 2097152) = 2097152, ceiling2(2097154, 2097152) = 4194304, ceiling2(18446744073707454462, 2097152) = 18446744073707454464
    1418 ceiling2(4194304, 4194304) = 4194304, ceiling2(4194306, 4194304) = 8388608, ceiling2(18446744073705357310, 4194304) = 18446744073705357312
    1419 ceiling2(8388608, 8388608) = 8388608, ceiling2(8388610, 8388608) = 16777216, ceiling2(18446744073701163006, 8388608) = 18446744073701163008
    1420 ceiling2(16777216, 16777216) = 16777216, ceiling2(16777218, 16777216) = 33554432, ceiling2(18446744073692774398, 16777216) = 18446744073692774400
    1421 ceiling2(33554432, 33554432) = 33554432, ceiling2(33554434, 33554432) = 67108864, ceiling2(18446744073675997182, 33554432) = 18446744073675997184
    1422 ceiling2(67108864, 67108864) = 67108864, ceiling2(67108866, 67108864) = 134217728, ceiling2(18446744073642442750, 67108864) = 18446744073642442752
    1423 ceiling2(134217728, 134217728) = 134217728, ceiling2(134217730, 134217728) = 268435456, ceiling2(18446744073575333886, 134217728) = 18446744073575333888
    1424 ceiling2(268435456, 268435456) = 268435456, ceiling2(268435458, 268435456) = 536870912, ceiling2(18446744073441116158, 268435456) = 18446744073441116160
    1425 ceiling2(536870912, 536870912) = 536870912, ceiling2(536870914, 536870912) = 1073741824, ceiling2(18446744073172680702, 536870912) = 18446744073172680704
    1426 ceiling2(1073741824, 1073741824) = 1073741824, ceiling2(1073741826, 1073741824) = 2147483648, ceiling2(18446744072635809790, 1073741824) = 18446744072635809792
    1427 ceiling2(2147483648, 2147483648) = 2147483648, ceiling2(2147483650, 2147483648) = 4294967296, ceiling2(18446744071562067966, 2147483648) = 18446744071562067968
    1428 ceiling2(4294967296, 4294967296) = 4294967296, ceiling2(4294967298, 4294967296) = 8589934592, ceiling2(18446744069414584318, 4294967296) = 18446744069414584320
    1429 ceiling2(8589934592, 8589934592) = 8589934592, ceiling2(8589934594, 8589934592) = 17179869184, ceiling2(18446744065119617022, 8589934592) = 18446744065119617024
    1430 ceiling2(17179869184, 17179869184) = 17179869184, ceiling2(17179869186, 17179869184) = 34359738368, ceiling2(18446744056529682430, 17179869184) = 18446744056529682432
    1431 ceiling2(34359738368, 34359738368) = 34359738368, ceiling2(34359738370, 34359738368) = 68719476736, ceiling2(18446744039349813246, 34359738368) = 18446744039349813248
    1432 ceiling2(68719476736, 68719476736) = 68719476736, ceiling2(68719476738, 68719476736) = 137438953472, ceiling2(18446744004990074878, 68719476736) = 18446744004990074880
    1433 ceiling2(137438953472, 137438953472) = 137438953472, ceiling2(137438953474, 137438953472) = 274877906944, ceiling2(18446743936270598142, 137438953472) = 18446743936270598144
    1434 ceiling2(274877906944, 274877906944) = 274877906944, ceiling2(274877906946, 274877906944) = 549755813888, ceiling2(18446743798831644670, 274877906944) = 18446743798831644672
    1435 ceiling2(549755813888, 549755813888) = 549755813888, ceiling2(549755813890, 549755813888) = 1099511627776, ceiling2(18446743523953737726, 549755813888) = 18446743523953737728
    1436 ceiling2(1099511627776, 1099511627776) = 1099511627776, ceiling2(1099511627778, 1099511627776) = 2199023255552, ceiling2(18446742974197923838, 1099511627776) = 18446742974197923840
    1437 ceiling2(2199023255552, 2199023255552) = 2199023255552, ceiling2(2199023255554, 2199023255552) = 4398046511104, ceiling2(18446741874686296062, 2199023255552) = 18446741874686296064
    1438 ceiling2(4398046511104, 4398046511104) = 4398046511104, ceiling2(4398046511106, 4398046511104) = 8796093022208, ceiling2(18446739675663040510, 4398046511104) = 18446739675663040512
    1439 ceiling2(8796093022208, 8796093022208) = 8796093022208, ceiling2(8796093022210, 8796093022208) = 17592186044416, ceiling2(18446735277616529406, 8796093022208) = 18446735277616529408
    1440 ceiling2(17592186044416, 17592186044416) = 17592186044416, ceiling2(17592186044418, 17592186044416) = 35184372088832, ceiling2(18446726481523507198, 17592186044416) = 18446726481523507200
    1441 ceiling2(35184372088832, 35184372088832) = 35184372088832, ceiling2(35184372088834, 35184372088832) = 70368744177664, ceiling2(18446708889337462782, 35184372088832) = 18446708889337462784
    1442 ceiling2(70368744177664, 70368744177664) = 70368744177664, ceiling2(70368744177666, 70368744177664) = 140737488355328, ceiling2(18446673704965373950, 70368744177664) = 18446673704965373952
    1443 ceiling2(140737488355328, 140737488355328) = 140737488355328, ceiling2(140737488355330, 140737488355328) = 281474976710656, ceiling2(18446603336221196286, 140737488355328) = 18446603336221196288
    1444 ceiling2(281474976710656, 281474976710656) = 281474976710656, ceiling2(281474976710658, 281474976710656) = 562949953421312, ceiling2(18446462598732840958, 281474976710656) = 18446462598732840960
    1445 ceiling2(562949953421312, 562949953421312) = 562949953421312, ceiling2(562949953421314, 562949953421312) = 1125899906842624, ceiling2(18446181123756130302, 562949953421312) = 18446181123756130304
    1446 ceiling2(1125899906842624, 1125899906842624) = 1125899906842624, ceiling2(1125899906842626, 1125899906842624) = 2251799813685248, ceiling2(18445618173802708990, 1125899906842624) = 18445618173802708992
    1447 ceiling2(2251799813685248, 2251799813685248) = 2251799813685248, ceiling2(2251799813685250, 2251799813685248) = 4503599627370496, ceiling2(18444492273895866366, 2251799813685248) = 18444492273895866368
    1448 ceiling2(4503599627370496, 4503599627370496) = 4503599627370496, ceiling2(4503599627370498, 4503599627370496) = 9007199254740992, ceiling2(18442240474082181118, 4503599627370496) = 18442240474082181120
    1449 ceiling2(9007199254740992, 9007199254740992) = 9007199254740992, ceiling2(9007199254740994, 9007199254740992) = 18014398509481984, ceiling2(18437736874454810622, 9007199254740992) = 18437736874454810624
    1450 ceiling2(18014398509481984, 18014398509481984) = 18014398509481984, ceiling2(18014398509481986, 18014398509481984) = 36028797018963968, ceiling2(18428729675200069630, 18014398509481984) = 18428729675200069632
    1451 ceiling2(36028797018963968, 36028797018963968) = 36028797018963968, ceiling2(36028797018963970, 36028797018963968) = 72057594037927936, ceiling2(18410715276690587646, 36028797018963968) = 18410715276690587648
    1452 ceiling2(72057594037927936, 72057594037927936) = 72057594037927936, ceiling2(72057594037927938, 72057594037927936) = 144115188075855872, ceiling2(18374686479671623678, 72057594037927936) = 18374686479671623680
    1453 ceiling2(144115188075855872, 144115188075855872) = 144115188075855872, ceiling2(144115188075855874, 144115188075855872) = 288230376151711744, ceiling2(18302628885633695742, 144115188075855872) = 18302628885633695744
    1454 ceiling2(288230376151711744, 288230376151711744) = 288230376151711744, ceiling2(288230376151711746, 288230376151711744) = 576460752303423488, ceiling2(18158513697557839870, 288230376151711744) = 18158513697557839872
    1455 ceiling2(576460752303423488, 576460752303423488) = 576460752303423488, ceiling2(576460752303423490, 576460752303423488) = 1152921504606846976, ceiling2(17870283321406128126, 576460752303423488) = 17870283321406128128
    1456 ceiling2(1152921504606846976, 1152921504606846976) = 1152921504606846976, ceiling2(1152921504606846978, 1152921504606846976) = 2305843009213693952, ceiling2(17293822569102704638, 1152921504606846976) = 17293822569102704640
    1457 ceiling2(2305843009213693952, 2305843009213693952) = 2305843009213693952, ceiling2(2305843009213693954, 2305843009213693952) = 4611686018427387904, ceiling2(16140901064495857662, 2305843009213693952) = 16140901064495857664
    1458 ceiling2(4611686018427387904, 4611686018427387904) = 4611686018427387904, ceiling2(4611686018427387906, 4611686018427387904) = 9223372036854775808, ceiling2(13835058055282163710, 4611686018427387904) = 13835058055282163712
    1459 ceiling2(9223372036854775808, 9223372036854775808) = 9223372036854775808, ceiling2(9223372036854775810, 9223372036854775808) = 0, ceiling2(9223372036854775806, 9223372036854775808) = 9223372036854775808
     1395ceiling(0, 0) = 0, ceiling(2, 0) = 0, ceiling(18446744073709551614, 0) = 0
     1396ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(18446744073709551613, 1) = 18446744073709551613
     1397ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(18446744073709551612, 2) = 18446744073709551612
     1398ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(18446744073709551610, 4) = 18446744073709551612
     1399ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(18446744073709551606, 8) = 18446744073709551608
     1400ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(18446744073709551598, 16) = 18446744073709551600
     1401ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(18446744073709551582, 32) = 18446744073709551584
     1402ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(18446744073709551550, 64) = 18446744073709551552
     1403ceiling(128, 128) = 128, ceiling(130, 128) = 256, ceiling(18446744073709551486, 128) = 18446744073709551488
     1404ceiling(256, 256) = 256, ceiling(258, 256) = 512, ceiling(18446744073709551358, 256) = 18446744073709551360
     1405ceiling(512, 512) = 512, ceiling(514, 512) = 1024, ceiling(18446744073709551102, 512) = 18446744073709551104
     1406ceiling(1024, 1024) = 1024, ceiling(1026, 1024) = 2048, ceiling(18446744073709550590, 1024) = 18446744073709550592
     1407ceiling(2048, 2048) = 2048, ceiling(2050, 2048) = 4096, ceiling(18446744073709549566, 2048) = 18446744073709549568
     1408ceiling(4096, 4096) = 4096, ceiling(4098, 4096) = 8192, ceiling(18446744073709547518, 4096) = 18446744073709547520
     1409ceiling(8192, 8192) = 8192, ceiling(8194, 8192) = 16384, ceiling(18446744073709543422, 8192) = 18446744073709543424
     1410ceiling(16384, 16384) = 16384, ceiling(16386, 16384) = 32768, ceiling(18446744073709535230, 16384) = 18446744073709535232
     1411ceiling(32768, 32768) = 32768, ceiling(32770, 32768) = 65536, ceiling(18446744073709518846, 32768) = 18446744073709518848
     1412ceiling(65536, 65536) = 65536, ceiling(65538, 65536) = 131072, ceiling(18446744073709486078, 65536) = 18446744073709486080
     1413ceiling(131072, 131072) = 131072, ceiling(131074, 131072) = 262144, ceiling(18446744073709420542, 131072) = 18446744073709420544
     1414ceiling(262144, 262144) = 262144, ceiling(262146, 262144) = 524288, ceiling(18446744073709289470, 262144) = 18446744073709289472
     1415ceiling(524288, 524288) = 524288, ceiling(524290, 524288) = 1048576, ceiling(18446744073709027326, 524288) = 18446744073709027328
     1416ceiling(1048576, 1048576) = 1048576, ceiling(1048578, 1048576) = 2097152, ceiling(18446744073708503038, 1048576) = 18446744073708503040
     1417ceiling(2097152, 2097152) = 2097152, ceiling(2097154, 2097152) = 4194304, ceiling(18446744073707454462, 2097152) = 18446744073707454464
     1418ceiling(4194304, 4194304) = 4194304, ceiling(4194306, 4194304) = 8388608, ceiling(18446744073705357310, 4194304) = 18446744073705357312
     1419ceiling(8388608, 8388608) = 8388608, ceiling(8388610, 8388608) = 16777216, ceiling(18446744073701163006, 8388608) = 18446744073701163008
     1420ceiling(16777216, 16777216) = 16777216, ceiling(16777218, 16777216) = 33554432, ceiling(18446744073692774398, 16777216) = 18446744073692774400
     1421ceiling(33554432, 33554432) = 33554432, ceiling(33554434, 33554432) = 67108864, ceiling(18446744073675997182, 33554432) = 18446744073675997184
     1422ceiling(67108864, 67108864) = 67108864, ceiling(67108866, 67108864) = 134217728, ceiling(18446744073642442750, 67108864) = 18446744073642442752
     1423ceiling(134217728, 134217728) = 134217728, ceiling(134217730, 134217728) = 268435456, ceiling(18446744073575333886, 134217728) = 18446744073575333888
     1424ceiling(268435456, 268435456) = 268435456, ceiling(268435458, 268435456) = 536870912, ceiling(18446744073441116158, 268435456) = 18446744073441116160
     1425ceiling(536870912, 536870912) = 536870912, ceiling(536870914, 536870912) = 1073741824, ceiling(18446744073172680702, 536870912) = 18446744073172680704
     1426ceiling(1073741824, 1073741824) = 1073741824, ceiling(1073741826, 1073741824) = 2147483648, ceiling(18446744072635809790, 1073741824) = 18446744072635809792
     1427ceiling(2147483648, 2147483648) = 2147483648, ceiling(2147483650, 2147483648) = 4294967296, ceiling(18446744071562067966, 2147483648) = 18446744071562067968
     1428ceiling(4294967296, 4294967296) = 4294967296, ceiling(4294967298, 4294967296) = 8589934592, ceiling(18446744069414584318, 4294967296) = 18446744069414584320
     1429ceiling(8589934592, 8589934592) = 8589934592, ceiling(8589934594, 8589934592) = 17179869184, ceiling(18446744065119617022, 8589934592) = 18446744065119617024
     1430ceiling(17179869184, 17179869184) = 17179869184, ceiling(17179869186, 17179869184) = 34359738368, ceiling(18446744056529682430, 17179869184) = 18446744056529682432
     1431ceiling(34359738368, 34359738368) = 34359738368, ceiling(34359738370, 34359738368) = 68719476736, ceiling(18446744039349813246, 34359738368) = 18446744039349813248
     1432ceiling(68719476736, 68719476736) = 68719476736, ceiling(68719476738, 68719476736) = 137438953472, ceiling(18446744004990074878, 68719476736) = 18446744004990074880
     1433ceiling(137438953472, 137438953472) = 137438953472, ceiling(137438953474, 137438953472) = 274877906944, ceiling(18446743936270598142, 137438953472) = 18446743936270598144
     1434ceiling(274877906944, 274877906944) = 274877906944, ceiling(274877906946, 274877906944) = 549755813888, ceiling(18446743798831644670, 274877906944) = 18446743798831644672
     1435ceiling(549755813888, 549755813888) = 549755813888, ceiling(549755813890, 549755813888) = 1099511627776, ceiling(18446743523953737726, 549755813888) = 18446743523953737728
     1436ceiling(1099511627776, 1099511627776) = 1099511627776, ceiling(1099511627778, 1099511627776) = 2199023255552, ceiling(18446742974197923838, 1099511627776) = 18446742974197923840
     1437ceiling(2199023255552, 2199023255552) = 2199023255552, ceiling(2199023255554, 2199023255552) = 4398046511104, ceiling(18446741874686296062, 2199023255552) = 18446741874686296064
     1438ceiling(4398046511104, 4398046511104) = 4398046511104, ceiling(4398046511106, 4398046511104) = 8796093022208, ceiling(18446739675663040510, 4398046511104) = 18446739675663040512
     1439ceiling(8796093022208, 8796093022208) = 8796093022208, ceiling(8796093022210, 8796093022208) = 17592186044416, ceiling(18446735277616529406, 8796093022208) = 18446735277616529408
     1440ceiling(17592186044416, 17592186044416) = 17592186044416, ceiling(17592186044418, 17592186044416) = 35184372088832, ceiling(18446726481523507198, 17592186044416) = 18446726481523507200
     1441ceiling(35184372088832, 35184372088832) = 35184372088832, ceiling(35184372088834, 35184372088832) = 70368744177664, ceiling(18446708889337462782, 35184372088832) = 18446708889337462784
     1442ceiling(70368744177664, 70368744177664) = 70368744177664, ceiling(70368744177666, 70368744177664) = 140737488355328, ceiling(18446673704965373950, 70368744177664) = 18446673704965373952
     1443ceiling(140737488355328, 140737488355328) = 140737488355328, ceiling(140737488355330, 140737488355328) = 281474976710656, ceiling(18446603336221196286, 140737488355328) = 18446603336221196288
     1444ceiling(281474976710656, 281474976710656) = 281474976710656, ceiling(281474976710658, 281474976710656) = 562949953421312, ceiling(18446462598732840958, 281474976710656) = 18446462598732840960
     1445ceiling(562949953421312, 562949953421312) = 562949953421312, ceiling(562949953421314, 562949953421312) = 1125899906842624, ceiling(18446181123756130302, 562949953421312) = 18446181123756130304
     1446ceiling(1125899906842624, 1125899906842624) = 1125899906842624, ceiling(1125899906842626, 1125899906842624) = 2251799813685248, ceiling(18445618173802708990, 1125899906842624) = 18445618173802708992
     1447ceiling(2251799813685248, 2251799813685248) = 2251799813685248, ceiling(2251799813685250, 2251799813685248) = 4503599627370496, ceiling(18444492273895866366, 2251799813685248) = 18444492273895866368
     1448ceiling(4503599627370496, 4503599627370496) = 4503599627370496, ceiling(4503599627370498, 4503599627370496) = 9007199254740992, ceiling(18442240474082181118, 4503599627370496) = 18442240474082181120
     1449ceiling(9007199254740992, 9007199254740992) = 9007199254740992, ceiling(9007199254740994, 9007199254740992) = 18014398509481984, ceiling(18437736874454810622, 9007199254740992) = 18437736874454810624
     1450ceiling(18014398509481984, 18014398509481984) = 18014398509481984, ceiling(18014398509481986, 18014398509481984) = 36028797018963968, ceiling(18428729675200069630, 18014398509481984) = 18428729675200069632
     1451ceiling(36028797018963968, 36028797018963968) = 36028797018963968, ceiling(36028797018963970, 36028797018963968) = 72057594037927936, ceiling(18410715276690587646, 36028797018963968) = 18410715276690587648
     1452ceiling(72057594037927936, 72057594037927936) = 72057594037927936, ceiling(72057594037927938, 72057594037927936) = 144115188075855872, ceiling(18374686479671623678, 72057594037927936) = 18374686479671623680
     1453ceiling(144115188075855872, 144115188075855872) = 144115188075855872, ceiling(144115188075855874, 144115188075855872) = 288230376151711744, ceiling(18302628885633695742, 144115188075855872) = 18302628885633695744
     1454ceiling(288230376151711744, 288230376151711744) = 288230376151711744, ceiling(288230376151711746, 288230376151711744) = 576460752303423488, ceiling(18158513697557839870, 288230376151711744) = 18158513697557839872
     1455ceiling(576460752303423488, 576460752303423488) = 576460752303423488, ceiling(576460752303423490, 576460752303423488) = 1152921504606846976, ceiling(17870283321406128126, 576460752303423488) = 17870283321406128128
     1456ceiling(1152921504606846976, 1152921504606846976) = 1152921504606846976, ceiling(1152921504606846978, 1152921504606846976) = 2305843009213693952, ceiling(17293822569102704638, 1152921504606846976) = 17293822569102704640
     1457ceiling(2305843009213693952, 2305843009213693952) = 2305843009213693952, ceiling(2305843009213693954, 2305843009213693952) = 4611686018427387904, ceiling(16140901064495857662, 2305843009213693952) = 16140901064495857664
     1458ceiling(4611686018427387904, 4611686018427387904) = 4611686018427387904, ceiling(4611686018427387906, 4611686018427387904) = 9223372036854775808, ceiling(13835058055282163710, 4611686018427387904) = 13835058055282163712
     1459ceiling(9223372036854775808, 9223372036854775808) = 9223372036854775808, ceiling(9223372036854775810, 9223372036854775808) = 0, ceiling(9223372036854775806, 9223372036854775808) = 9223372036854775808
    14601460
    14611461long long int
    1462 ceiling2(0, 0) = 0, ceiling2(2, 0) = 0, ceiling2(-2, 0) = 0
    1463 ceiling2(1, 1) = 1, ceiling2(3, 1) = 3, ceiling2(-3, 1) = -3
    1464 ceiling2(2, 2) = 2, ceiling2(4, 2) = 4, ceiling2(-4, 2) = -4
    1465 ceiling2(4, 4) = 4, ceiling2(6, 4) = 8, ceiling2(-6, 4) = -4
    1466 ceiling2(8, 8) = 8, ceiling2(10, 8) = 16, ceiling2(-10, 8) = -8
    1467 ceiling2(16, 16) = 16, ceiling2(18, 16) = 32, ceiling2(-18, 16) = -16
    1468 ceiling2(32, 32) = 32, ceiling2(34, 32) = 64, ceiling2(-34, 32) = -32
    1469 ceiling2(64, 64) = 64, ceiling2(66, 64) = 128, ceiling2(-66, 64) = -64
    1470 ceiling2(128, 128) = 128, ceiling2(130, 128) = 256, ceiling2(-130, 128) = -128
    1471 ceiling2(256, 256) = 256, ceiling2(258, 256) = 512, ceiling2(-258, 256) = -256
    1472 ceiling2(512, 512) = 512, ceiling2(514, 512) = 1024, ceiling2(-514, 512) = -512
    1473 ceiling2(1024, 1024) = 1024, ceiling2(1026, 1024) = 2048, ceiling2(-1026, 1024) = -1024
    1474 ceiling2(2048, 2048) = 2048, ceiling2(2050, 2048) = 4096, ceiling2(-2050, 2048) = -2048
    1475 ceiling2(4096, 4096) = 4096, ceiling2(4098, 4096) = 8192, ceiling2(-4098, 4096) = -4096
    1476 ceiling2(8192, 8192) = 8192, ceiling2(8194, 8192) = 16384, ceiling2(-8194, 8192) = -8192
    1477 ceiling2(16384, 16384) = 16384, ceiling2(16386, 16384) = 32768, ceiling2(-16386, 16384) = -16384
    1478 ceiling2(32768, 32768) = 32768, ceiling2(32770, 32768) = 65536, ceiling2(-32770, 32768) = -32768
    1479 ceiling2(65536, 65536) = 65536, ceiling2(65538, 65536) = 131072, ceiling2(-65538, 65536) = -65536
    1480 ceiling2(131072, 131072) = 131072, ceiling2(131074, 131072) = 262144, ceiling2(-131074, 131072) = -131072
    1481 ceiling2(262144, 262144) = 262144, ceiling2(262146, 262144) = 524288, ceiling2(-262146, 262144) = -262144
    1482 ceiling2(524288, 524288) = 524288, ceiling2(524290, 524288) = 1048576, ceiling2(-524290, 524288) = -524288
    1483 ceiling2(1048576, 1048576) = 1048576, ceiling2(1048578, 1048576) = 2097152, ceiling2(-1048578, 1048576) = -1048576
    1484 ceiling2(2097152, 2097152) = 2097152, ceiling2(2097154, 2097152) = 4194304, ceiling2(-2097154, 2097152) = -2097152
    1485 ceiling2(4194304, 4194304) = 4194304, ceiling2(4194306, 4194304) = 8388608, ceiling2(-4194306, 4194304) = -4194304
    1486 ceiling2(8388608, 8388608) = 8388608, ceiling2(8388610, 8388608) = 16777216, ceiling2(-8388610, 8388608) = -8388608
    1487 ceiling2(16777216, 16777216) = 16777216, ceiling2(16777218, 16777216) = 33554432, ceiling2(-16777218, 16777216) = -16777216
    1488 ceiling2(33554432, 33554432) = 33554432, ceiling2(33554434, 33554432) = 67108864, ceiling2(-33554434, 33554432) = -33554432
    1489 ceiling2(67108864, 67108864) = 67108864, ceiling2(67108866, 67108864) = 134217728, ceiling2(-67108866, 67108864) = -67108864
    1490 ceiling2(134217728, 134217728) = 134217728, ceiling2(134217730, 134217728) = 268435456, ceiling2(-134217730, 134217728) = -134217728
    1491 ceiling2(268435456, 268435456) = 268435456, ceiling2(268435458, 268435456) = 536870912, ceiling2(-268435458, 268435456) = -268435456
    1492 ceiling2(536870912, 536870912) = 536870912, ceiling2(536870914, 536870912) = 1073741824, ceiling2(-536870914, 536870912) = -536870912
    1493 ceiling2(1073741824, 1073741824) = 1073741824, ceiling2(1073741826, 1073741824) = 2147483648, ceiling2(-1073741826, 1073741824) = -1073741824
    1494 ceiling2(2147483648, 2147483648) = 2147483648, ceiling2(2147483650, 2147483648) = 4294967296, ceiling2(-2147483650, 2147483648) = -2147483648
    1495 ceiling2(4294967296, 4294967296) = 4294967296, ceiling2(4294967298, 4294967296) = 8589934592, ceiling2(-4294967298, 4294967296) = -4294967296
    1496 ceiling2(8589934592, 8589934592) = 8589934592, ceiling2(8589934594, 8589934592) = 17179869184, ceiling2(-8589934594, 8589934592) = -8589934592
    1497 ceiling2(17179869184, 17179869184) = 17179869184, ceiling2(17179869186, 17179869184) = 34359738368, ceiling2(-17179869186, 17179869184) = -17179869184
    1498 ceiling2(34359738368, 34359738368) = 34359738368, ceiling2(34359738370, 34359738368) = 68719476736, ceiling2(-34359738370, 34359738368) = -34359738368
    1499 ceiling2(68719476736, 68719476736) = 68719476736, ceiling2(68719476738, 68719476736) = 137438953472, ceiling2(-68719476738, 68719476736) = -68719476736
    1500 ceiling2(137438953472, 137438953472) = 137438953472, ceiling2(137438953474, 137438953472) = 274877906944, ceiling2(-137438953474, 137438953472) = -137438953472
    1501 ceiling2(274877906944, 274877906944) = 274877906944, ceiling2(274877906946, 274877906944) = 549755813888, ceiling2(-274877906946, 274877906944) = -274877906944
    1502 ceiling2(549755813888, 549755813888) = 549755813888, ceiling2(549755813890, 549755813888) = 1099511627776, ceiling2(-549755813890, 549755813888) = -549755813888
    1503 ceiling2(1099511627776, 1099511627776) = 1099511627776, ceiling2(1099511627778, 1099511627776) = 2199023255552, ceiling2(-1099511627778, 1099511627776) = -1099511627776
    1504 ceiling2(2199023255552, 2199023255552) = 2199023255552, ceiling2(2199023255554, 2199023255552) = 4398046511104, ceiling2(-2199023255554, 2199023255552) = -2199023255552
    1505 ceiling2(4398046511104, 4398046511104) = 4398046511104, ceiling2(4398046511106, 4398046511104) = 8796093022208, ceiling2(-4398046511106, 4398046511104) = -4398046511104
    1506 ceiling2(8796093022208, 8796093022208) = 8796093022208, ceiling2(8796093022210, 8796093022208) = 17592186044416, ceiling2(-8796093022210, 8796093022208) = -8796093022208
    1507 ceiling2(17592186044416, 17592186044416) = 17592186044416, ceiling2(17592186044418, 17592186044416) = 35184372088832, ceiling2(-17592186044418, 17592186044416) = -17592186044416
    1508 ceiling2(35184372088832, 35184372088832) = 35184372088832, ceiling2(35184372088834, 35184372088832) = 70368744177664, ceiling2(-35184372088834, 35184372088832) = -35184372088832
    1509 ceiling2(70368744177664, 70368744177664) = 70368744177664, ceiling2(70368744177666, 70368744177664) = 140737488355328, ceiling2(-70368744177666, 70368744177664) = -70368744177664
    1510 ceiling2(140737488355328, 140737488355328) = 140737488355328, ceiling2(140737488355330, 140737488355328) = 281474976710656, ceiling2(-140737488355330, 140737488355328) = -140737488355328
    1511 ceiling2(281474976710656, 281474976710656) = 281474976710656, ceiling2(281474976710658, 281474976710656) = 562949953421312, ceiling2(-281474976710658, 281474976710656) = -281474976710656
    1512 ceiling2(562949953421312, 562949953421312) = 562949953421312, ceiling2(562949953421314, 562949953421312) = 1125899906842624, ceiling2(-562949953421314, 562949953421312) = -562949953421312
    1513 ceiling2(1125899906842624, 1125899906842624) = 1125899906842624, ceiling2(1125899906842626, 1125899906842624) = 2251799813685248, ceiling2(-1125899906842626, 1125899906842624) = -1125899906842624
    1514 ceiling2(2251799813685248, 2251799813685248) = 2251799813685248, ceiling2(2251799813685250, 2251799813685248) = 4503599627370496, ceiling2(-2251799813685250, 2251799813685248) = -2251799813685248
    1515 ceiling2(4503599627370496, 4503599627370496) = 4503599627370496, ceiling2(4503599627370498, 4503599627370496) = 9007199254740992, ceiling2(-4503599627370498, 4503599627370496) = -4503599627370496
    1516 ceiling2(9007199254740992, 9007199254740992) = 9007199254740992, ceiling2(9007199254740994, 9007199254740992) = 18014398509481984, ceiling2(-9007199254740994, 9007199254740992) = -9007199254740992
    1517 ceiling2(18014398509481984, 18014398509481984) = 18014398509481984, ceiling2(18014398509481986, 18014398509481984) = 36028797018963968, ceiling2(-18014398509481986, 18014398509481984) = -18014398509481984
    1518 ceiling2(36028797018963968, 36028797018963968) = 36028797018963968, ceiling2(36028797018963970, 36028797018963968) = 72057594037927936, ceiling2(-36028797018963970, 36028797018963968) = -36028797018963968
    1519 ceiling2(72057594037927936, 72057594037927936) = 72057594037927936, ceiling2(72057594037927938, 72057594037927936) = 144115188075855872, ceiling2(-72057594037927938, 72057594037927936) = -72057594037927936
    1520 ceiling2(144115188075855872, 144115188075855872) = 144115188075855872, ceiling2(144115188075855874, 144115188075855872) = 288230376151711744, ceiling2(-144115188075855874, 144115188075855872) = -144115188075855872
    1521 ceiling2(288230376151711744, 288230376151711744) = 288230376151711744, ceiling2(288230376151711746, 288230376151711744) = 576460752303423488, ceiling2(-288230376151711746, 288230376151711744) = -288230376151711744
    1522 ceiling2(576460752303423488, 576460752303423488) = 576460752303423488, ceiling2(576460752303423490, 576460752303423488) = 1152921504606846976, ceiling2(-576460752303423490, 576460752303423488) = -576460752303423488
    1523 ceiling2(1152921504606846976, 1152921504606846976) = 1152921504606846976, ceiling2(1152921504606846978, 1152921504606846976) = 2305843009213693952, ceiling2(-1152921504606846978, 1152921504606846976) = -1152921504606846976
    1524 ceiling2(2305843009213693952, 2305843009213693952) = 2305843009213693952, ceiling2(2305843009213693954, 2305843009213693952) = 4611686018427387904, ceiling2(-2305843009213693954, 2305843009213693952) = -2305843009213693952
    1525 ceiling2(4611686018427387904, 4611686018427387904) = 4611686018427387904, ceiling2(4611686018427387906, 4611686018427387904) = -9223372036854775808, ceiling2(-4611686018427387906, 4611686018427387904) = -4611686018427387904
    1526 ceiling2(-9223372036854775808, -9223372036854775808) = -9223372036854775808, ceiling2(-9223372036854775806, -9223372036854775808) = 0, ceiling2(9223372036854775806, -9223372036854775808) = -9223372036854775808
     1462ceiling(0, 0) = 0, ceiling(2, 0) = 0, ceiling(-2, 0) = 0
     1463ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(-3, 1) = -3
     1464ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(-4, 2) = -4
     1465ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(-6, 4) = -4
     1466ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(-10, 8) = -8
     1467ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(-18, 16) = -16
     1468ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(-34, 32) = -32
     1469ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(-66, 64) = -64
     1470ceiling(128, 128) = 128, ceiling(130, 128) = 256, ceiling(-130, 128) = -128
     1471ceiling(256, 256) = 256, ceiling(258, 256) = 512, ceiling(-258, 256) = -256
     1472ceiling(512, 512) = 512, ceiling(514, 512) = 1024, ceiling(-514, 512) = -512
     1473ceiling(1024, 1024) = 1024, ceiling(1026, 1024) = 2048, ceiling(-1026, 1024) = -1024
     1474ceiling(2048, 2048) = 2048, ceiling(2050, 2048) = 4096, ceiling(-2050, 2048) = -2048
     1475ceiling(4096, 4096) = 4096, ceiling(4098, 4096) = 8192, ceiling(-4098, 4096) = -4096
     1476ceiling(8192, 8192) = 8192, ceiling(8194, 8192) = 16384, ceiling(-8194, 8192) = -8192
     1477ceiling(16384, 16384) = 16384, ceiling(16386, 16384) = 32768, ceiling(-16386, 16384) = -16384
     1478ceiling(32768, 32768) = 32768, ceiling(32770, 32768) = 65536, ceiling(-32770, 32768) = -32768
     1479ceiling(65536, 65536) = 65536, ceiling(65538, 65536) = 131072, ceiling(-65538, 65536) = -65536
     1480ceiling(131072, 131072) = 131072, ceiling(131074, 131072) = 262144, ceiling(-131074, 131072) = -131072
     1481ceiling(262144, 262144) = 262144, ceiling(262146, 262144) = 524288, ceiling(-262146, 262144) = -262144
     1482ceiling(524288, 524288) = 524288, ceiling(524290, 524288) = 1048576, ceiling(-524290, 524288) = -524288
     1483ceiling(1048576, 1048576) = 1048576, ceiling(1048578, 1048576) = 2097152, ceiling(-1048578, 1048576) = -1048576
     1484ceiling(2097152, 2097152) = 2097152, ceiling(2097154, 2097152) = 4194304, ceiling(-2097154, 2097152) = -2097152
     1485ceiling(4194304, 4194304) = 4194304, ceiling(4194306, 4194304) = 8388608, ceiling(-4194306, 4194304) = -4194304
     1486ceiling(8388608, 8388608) = 8388608, ceiling(8388610, 8388608) = 16777216, ceiling(-8388610, 8388608) = -8388608
     1487ceiling(16777216, 16777216) = 16777216, ceiling(16777218, 16777216) = 33554432, ceiling(-16777218, 16777216) = -16777216
     1488ceiling(33554432, 33554432) = 33554432, ceiling(33554434, 33554432) = 67108864, ceiling(-33554434, 33554432) = -33554432
     1489ceiling(67108864, 67108864) = 67108864, ceiling(67108866, 67108864) = 134217728, ceiling(-67108866, 67108864) = -67108864
     1490ceiling(134217728, 134217728) = 134217728, ceiling(134217730, 134217728) = 268435456, ceiling(-134217730, 134217728) = -134217728
     1491ceiling(268435456, 268435456) = 268435456, ceiling(268435458, 268435456) = 536870912, ceiling(-268435458, 268435456) = -268435456
     1492ceiling(536870912, 536870912) = 536870912, ceiling(536870914, 536870912) = 1073741824, ceiling(-536870914, 536870912) = -536870912
     1493ceiling(1073741824, 1073741824) = 1073741824, ceiling(1073741826, 1073741824) = 2147483648, ceiling(-1073741826, 1073741824) = -1073741824
     1494ceiling(2147483648, 2147483648) = 2147483648, ceiling(2147483650, 2147483648) = 4294967296, ceiling(-2147483650, 2147483648) = -2147483648
     1495ceiling(4294967296, 4294967296) = 4294967296, ceiling(4294967298, 4294967296) = 8589934592, ceiling(-4294967298, 4294967296) = -4294967296
     1496ceiling(8589934592, 8589934592) = 8589934592, ceiling(8589934594, 8589934592) = 17179869184, ceiling(-8589934594, 8589934592) = -8589934592
     1497ceiling(17179869184, 17179869184) = 17179869184, ceiling(17179869186, 17179869184) = 34359738368, ceiling(-17179869186, 17179869184) = -17179869184
     1498ceiling(34359738368, 34359738368) = 34359738368, ceiling(34359738370, 34359738368) = 68719476736, ceiling(-34359738370, 34359738368) = -34359738368
     1499ceiling(68719476736, 68719476736) = 68719476736, ceiling(68719476738, 68719476736) = 137438953472, ceiling(-68719476738, 68719476736) = -68719476736
     1500ceiling(137438953472, 137438953472) = 137438953472, ceiling(137438953474, 137438953472) = 274877906944, ceiling(-137438953474, 137438953472) = -137438953472
     1501ceiling(274877906944, 274877906944) = 274877906944, ceiling(274877906946, 274877906944) = 549755813888, ceiling(-274877906946, 274877906944) = -274877906944
     1502ceiling(549755813888, 549755813888) = 549755813888, ceiling(549755813890, 549755813888) = 1099511627776, ceiling(-549755813890, 549755813888) = -549755813888
     1503ceiling(1099511627776, 1099511627776) = 1099511627776, ceiling(1099511627778, 1099511627776) = 2199023255552, ceiling(-1099511627778, 1099511627776) = -1099511627776
     1504ceiling(2199023255552, 2199023255552) = 2199023255552, ceiling(2199023255554, 2199023255552) = 4398046511104, ceiling(-2199023255554, 2199023255552) = -2199023255552
     1505ceiling(4398046511104, 4398046511104) = 4398046511104, ceiling(4398046511106, 4398046511104) = 8796093022208, ceiling(-4398046511106, 4398046511104) = -4398046511104
     1506ceiling(8796093022208, 8796093022208) = 8796093022208, ceiling(8796093022210, 8796093022208) = 17592186044416, ceiling(-8796093022210, 8796093022208) = -8796093022208
     1507ceiling(17592186044416, 17592186044416) = 17592186044416, ceiling(17592186044418, 17592186044416) = 35184372088832, ceiling(-17592186044418, 17592186044416) = -17592186044416
     1508ceiling(35184372088832, 35184372088832) = 35184372088832, ceiling(35184372088834, 35184372088832) = 70368744177664, ceiling(-35184372088834, 35184372088832) = -35184372088832
     1509ceiling(70368744177664, 70368744177664) = 70368744177664, ceiling(70368744177666, 70368744177664) = 140737488355328, ceiling(-70368744177666, 70368744177664) = -70368744177664
     1510ceiling(140737488355328, 140737488355328) = 140737488355328, ceiling(140737488355330, 140737488355328) = 281474976710656, ceiling(-140737488355330, 140737488355328) = -140737488355328
     1511ceiling(281474976710656, 281474976710656) = 281474976710656, ceiling(281474976710658, 281474976710656) = 562949953421312, ceiling(-281474976710658, 281474976710656) = -281474976710656
     1512ceiling(562949953421312, 562949953421312) = 562949953421312, ceiling(562949953421314, 562949953421312) = 1125899906842624, ceiling(-562949953421314, 562949953421312) = -562949953421312
     1513ceiling(1125899906842624, 1125899906842624) = 1125899906842624, ceiling(1125899906842626, 1125899906842624) = 2251799813685248, ceiling(-1125899906842626, 1125899906842624) = -1125899906842624
     1514ceiling(2251799813685248, 2251799813685248) = 2251799813685248, ceiling(2251799813685250, 2251799813685248) = 4503599627370496, ceiling(-2251799813685250, 2251799813685248) = -2251799813685248
     1515ceiling(4503599627370496, 4503599627370496) = 4503599627370496, ceiling(4503599627370498, 4503599627370496) = 9007199254740992, ceiling(-4503599627370498, 4503599627370496) = -4503599627370496
     1516ceiling(9007199254740992, 9007199254740992) = 9007199254740992, ceiling(9007199254740994, 9007199254740992) = 18014398509481984, ceiling(-9007199254740994, 9007199254740992) = -9007199254740992
     1517ceiling(18014398509481984, 18014398509481984) = 18014398509481984, ceiling(18014398509481986, 18014398509481984) = 36028797018963968, ceiling(-18014398509481986, 18014398509481984) = -18014398509481984
     1518ceiling(36028797018963968, 36028797018963968) = 36028797018963968, ceiling(36028797018963970, 36028797018963968) = 72057594037927936, ceiling(-36028797018963970, 36028797018963968) = -36028797018963968
     1519ceiling(72057594037927936, 72057594037927936) = 72057594037927936, ceiling(72057594037927938, 72057594037927936) = 144115188075855872, ceiling(-72057594037927938, 72057594037927936) = -72057594037927936
     1520ceiling(144115188075855872, 144115188075855872) = 144115188075855872, ceiling(144115188075855874, 144115188075855872) = 288230376151711744, ceiling(-144115188075855874, 144115188075855872) = -144115188075855872
     1521ceiling(288230376151711744, 288230376151711744) = 288230376151711744, ceiling(288230376151711746, 288230376151711744) = 576460752303423488, ceiling(-288230376151711746, 288230376151711744) = -288230376151711744
     1522ceiling(576460752303423488, 576460752303423488) = 576460752303423488, ceiling(576460752303423490, 576460752303423488) = 1152921504606846976, ceiling(-576460752303423490, 576460752303423488) = -576460752303423488
     1523ceiling(1152921504606846976, 1152921504606846976) = 1152921504606846976, ceiling(1152921504606846978, 1152921504606846976) = 2305843009213693952, ceiling(-1152921504606846978, 1152921504606846976) = -1152921504606846976
     1524ceiling(2305843009213693952, 2305843009213693952) = 2305843009213693952, ceiling(2305843009213693954, 2305843009213693952) = 4611686018427387904, ceiling(-2305843009213693954, 2305843009213693952) = -2305843009213693952
     1525ceiling(4611686018427387904, 4611686018427387904) = 4611686018427387904, ceiling(4611686018427387906, 4611686018427387904) = -9223372036854775808, ceiling(-4611686018427387906, 4611686018427387904) = -4611686018427387904
     1526ceiling(-9223372036854775808, -9223372036854775808) = -9223372036854775808, ceiling(-9223372036854775806, -9223372036854775808) = 0, ceiling(9223372036854775806, -9223372036854775808) = -9223372036854775808
    15271527
    15281528unsigned long long int
    1529 ceiling2(0, 0) = 0, ceiling2(2, 0) = 0, ceiling2(18446744073709551614, 0) = 0
    1530 ceiling2(1, 1) = 1, ceiling2(3, 1) = 3, ceiling2(18446744073709551613, 1) = 18446744073709551613
    1531 ceiling2(2, 2) = 2, ceiling2(4, 2) = 4, ceiling2(18446744073709551612, 2) = 18446744073709551612
    1532 ceiling2(4, 4) = 4, ceiling2(6, 4) = 8, ceiling2(18446744073709551610, 4) = 18446744073709551612
    1533 ceiling2(8, 8) = 8, ceiling2(10, 8) = 16, ceiling2(18446744073709551606, 8) = 18446744073709551608
    1534 ceiling2(16, 16) = 16, ceiling2(18, 16) = 32, ceiling2(18446744073709551598, 16) = 18446744073709551600
    1535 ceiling2(32, 32) = 32, ceiling2(34, 32) = 64, ceiling2(18446744073709551582, 32) = 18446744073709551584
    1536 ceiling2(64, 64) = 64, ceiling2(66, 64) = 128, ceiling2(18446744073709551550, 64) = 18446744073709551552
    1537 ceiling2(128, 128) = 128, ceiling2(130, 128) = 256, ceiling2(18446744073709551486, 128) = 18446744073709551488
    1538 ceiling2(256, 256) = 256, ceiling2(258, 256) = 512, ceiling2(18446744073709551358, 256) = 18446744073709551360
    1539 ceiling2(512, 512) = 512, ceiling2(514, 512) = 1024, ceiling2(18446744073709551102, 512) = 18446744073709551104
    1540 ceiling2(1024, 1024) = 1024, ceiling2(1026, 1024) = 2048, ceiling2(18446744073709550590, 1024) = 18446744073709550592
    1541 ceiling2(2048, 2048) = 2048, ceiling2(2050, 2048) = 4096, ceiling2(18446744073709549566, 2048) = 18446744073709549568
    1542 ceiling2(4096, 4096) = 4096, ceiling2(4098, 4096) = 8192, ceiling2(18446744073709547518, 4096) = 18446744073709547520
    1543 ceiling2(8192, 8192) = 8192, ceiling2(8194, 8192) = 16384, ceiling2(18446744073709543422, 8192) = 18446744073709543424
    1544 ceiling2(16384, 16384) = 16384, ceiling2(16386, 16384) = 32768, ceiling2(18446744073709535230, 16384) = 18446744073709535232
    1545 ceiling2(32768, 32768) = 32768, ceiling2(32770, 32768) = 65536, ceiling2(18446744073709518846, 32768) = 18446744073709518848
    1546 ceiling2(65536, 65536) = 65536, ceiling2(65538, 65536) = 131072, ceiling2(18446744073709486078, 65536) = 18446744073709486080
    1547 ceiling2(131072, 131072) = 131072, ceiling2(131074, 131072) = 262144, ceiling2(18446744073709420542, 131072) = 18446744073709420544
    1548 ceiling2(262144, 262144) = 262144, ceiling2(262146, 262144) = 524288, ceiling2(18446744073709289470, 262144) = 18446744073709289472
    1549 ceiling2(524288, 524288) = 524288, ceiling2(524290, 524288) = 1048576, ceiling2(18446744073709027326, 524288) = 18446744073709027328
    1550 ceiling2(1048576, 1048576) = 1048576, ceiling2(1048578, 1048576) = 2097152, ceiling2(18446744073708503038, 1048576) = 18446744073708503040
    1551 ceiling2(2097152, 2097152) = 2097152, ceiling2(2097154, 2097152) = 4194304, ceiling2(18446744073707454462, 2097152) = 18446744073707454464
    1552 ceiling2(4194304, 4194304) = 4194304, ceiling2(4194306, 4194304) = 8388608, ceiling2(18446744073705357310, 4194304) = 18446744073705357312
    1553 ceiling2(8388608, 8388608) = 8388608, ceiling2(8388610, 8388608) = 16777216, ceiling2(18446744073701163006, 8388608) = 18446744073701163008
    1554 ceiling2(16777216, 16777216) = 16777216, ceiling2(16777218, 16777216) = 33554432, ceiling2(18446744073692774398, 16777216) = 18446744073692774400
    1555 ceiling2(33554432, 33554432) = 33554432, ceiling2(33554434, 33554432) = 67108864, ceiling2(18446744073675997182, 33554432) = 18446744073675997184
    1556 ceiling2(67108864, 67108864) = 67108864, ceiling2(67108866, 67108864) = 134217728, ceiling2(18446744073642442750, 67108864) = 18446744073642442752
    1557 ceiling2(134217728, 134217728) = 134217728, ceiling2(134217730, 134217728) = 268435456, ceiling2(18446744073575333886, 134217728) = 18446744073575333888
    1558 ceiling2(268435456, 268435456) = 268435456, ceiling2(268435458, 268435456) = 536870912, ceiling2(18446744073441116158, 268435456) = 18446744073441116160
    1559 ceiling2(536870912, 536870912) = 536870912, ceiling2(536870914, 536870912) = 1073741824, ceiling2(18446744073172680702, 536870912) = 18446744073172680704
    1560 ceiling2(1073741824, 1073741824) = 1073741824, ceiling2(1073741826, 1073741824) = 2147483648, ceiling2(18446744072635809790, 1073741824) = 18446744072635809792
    1561 ceiling2(2147483648, 2147483648) = 2147483648, ceiling2(2147483650, 2147483648) = 4294967296, ceiling2(18446744071562067966, 2147483648) = 18446744071562067968
    1562 ceiling2(4294967296, 4294967296) = 4294967296, ceiling2(4294967298, 4294967296) = 8589934592, ceiling2(18446744069414584318, 4294967296) = 18446744069414584320
    1563 ceiling2(8589934592, 8589934592) = 8589934592, ceiling2(8589934594, 8589934592) = 17179869184, ceiling2(18446744065119617022, 8589934592) = 18446744065119617024
    1564 ceiling2(17179869184, 17179869184) = 17179869184, ceiling2(17179869186, 17179869184) = 34359738368, ceiling2(18446744056529682430, 17179869184) = 18446744056529682432
    1565 ceiling2(34359738368, 34359738368) = 34359738368, ceiling2(34359738370, 34359738368) = 68719476736, ceiling2(18446744039349813246, 34359738368) = 18446744039349813248
    1566 ceiling2(68719476736, 68719476736) = 68719476736, ceiling2(68719476738, 68719476736) = 137438953472, ceiling2(18446744004990074878, 68719476736) = 18446744004990074880
    1567 ceiling2(137438953472, 137438953472) = 137438953472, ceiling2(137438953474, 137438953472) = 274877906944, ceiling2(18446743936270598142, 137438953472) = 18446743936270598144
    1568 ceiling2(274877906944, 274877906944) = 274877906944, ceiling2(274877906946, 274877906944) = 549755813888, ceiling2(18446743798831644670, 274877906944) = 18446743798831644672
    1569 ceiling2(549755813888, 549755813888) = 549755813888, ceiling2(549755813890, 549755813888) = 1099511627776, ceiling2(18446743523953737726, 549755813888) = 18446743523953737728
    1570 ceiling2(1099511627776, 1099511627776) = 1099511627776, ceiling2(1099511627778, 1099511627776) = 2199023255552, ceiling2(18446742974197923838, 1099511627776) = 18446742974197923840
    1571 ceiling2(2199023255552, 2199023255552) = 2199023255552, ceiling2(2199023255554, 2199023255552) = 4398046511104, ceiling2(18446741874686296062, 2199023255552) = 18446741874686296064
    1572 ceiling2(4398046511104, 4398046511104) = 4398046511104, ceiling2(4398046511106, 4398046511104) = 8796093022208, ceiling2(18446739675663040510, 4398046511104) = 18446739675663040512
    1573 ceiling2(8796093022208, 8796093022208) = 8796093022208, ceiling2(8796093022210, 8796093022208) = 17592186044416, ceiling2(18446735277616529406, 8796093022208) = 18446735277616529408
    1574 ceiling2(17592186044416, 17592186044416) = 17592186044416, ceiling2(17592186044418, 17592186044416) = 35184372088832, ceiling2(18446726481523507198, 17592186044416) = 18446726481523507200
    1575 ceiling2(35184372088832, 35184372088832) = 35184372088832, ceiling2(35184372088834, 35184372088832) = 70368744177664, ceiling2(18446708889337462782, 35184372088832) = 18446708889337462784
    1576 ceiling2(70368744177664, 70368744177664) = 70368744177664, ceiling2(70368744177666, 70368744177664) = 140737488355328, ceiling2(18446673704965373950, 70368744177664) = 18446673704965373952
    1577 ceiling2(140737488355328, 140737488355328) = 140737488355328, ceiling2(140737488355330, 140737488355328) = 281474976710656, ceiling2(18446603336221196286, 140737488355328) = 18446603336221196288
    1578 ceiling2(281474976710656, 281474976710656) = 281474976710656, ceiling2(281474976710658, 281474976710656) = 562949953421312, ceiling2(18446462598732840958, 281474976710656) = 18446462598732840960
    1579 ceiling2(562949953421312, 562949953421312) = 562949953421312, ceiling2(562949953421314, 562949953421312) = 1125899906842624, ceiling2(18446181123756130302, 562949953421312) = 18446181123756130304
    1580 ceiling2(1125899906842624, 1125899906842624) = 1125899906842624, ceiling2(1125899906842626, 1125899906842624) = 2251799813685248, ceiling2(18445618173802708990, 1125899906842624) = 18445618173802708992
    1581 ceiling2(2251799813685248, 2251799813685248) = 2251799813685248, ceiling2(2251799813685250, 2251799813685248) = 4503599627370496, ceiling2(18444492273895866366, 2251799813685248) = 18444492273895866368
    1582 ceiling2(4503599627370496, 4503599627370496) = 4503599627370496, ceiling2(4503599627370498, 4503599627370496) = 9007199254740992, ceiling2(18442240474082181118, 4503599627370496) = 18442240474082181120
    1583 ceiling2(9007199254740992, 9007199254740992) = 9007199254740992, ceiling2(9007199254740994, 9007199254740992) = 18014398509481984, ceiling2(18437736874454810622, 9007199254740992) = 18437736874454810624
    1584 ceiling2(18014398509481984, 18014398509481984) = 18014398509481984, ceiling2(18014398509481986, 18014398509481984) = 36028797018963968, ceiling2(18428729675200069630, 18014398509481984) = 18428729675200069632
    1585 ceiling2(36028797018963968, 36028797018963968) = 36028797018963968, ceiling2(36028797018963970, 36028797018963968) = 72057594037927936, ceiling2(18410715276690587646, 36028797018963968) = 18410715276690587648
    1586 ceiling2(72057594037927936, 72057594037927936) = 72057594037927936, ceiling2(72057594037927938, 72057594037927936) = 144115188075855872, ceiling2(18374686479671623678, 72057594037927936) = 18374686479671623680
    1587 ceiling2(144115188075855872, 144115188075855872) = 144115188075855872, ceiling2(144115188075855874, 144115188075855872) = 288230376151711744, ceiling2(18302628885633695742, 144115188075855872) = 18302628885633695744
    1588 ceiling2(288230376151711744, 288230376151711744) = 288230376151711744, ceiling2(288230376151711746, 288230376151711744) = 576460752303423488, ceiling2(18158513697557839870, 288230376151711744) = 18158513697557839872
    1589 ceiling2(576460752303423488, 576460752303423488) = 576460752303423488, ceiling2(576460752303423490, 576460752303423488) = 1152921504606846976, ceiling2(17870283321406128126, 576460752303423488) = 17870283321406128128
    1590 ceiling2(1152921504606846976, 1152921504606846976) = 1152921504606846976, ceiling2(1152921504606846978, 1152921504606846976) = 2305843009213693952, ceiling2(17293822569102704638, 1152921504606846976) = 17293822569102704640
    1591 ceiling2(2305843009213693952, 2305843009213693952) = 2305843009213693952, ceiling2(2305843009213693954, 2305843009213693952) = 4611686018427387904, ceiling2(16140901064495857662, 2305843009213693952) = 16140901064495857664
    1592 ceiling2(4611686018427387904, 4611686018427387904) = 4611686018427387904, ceiling2(4611686018427387906, 4611686018427387904) = 9223372036854775808, ceiling2(13835058055282163710, 4611686018427387904) = 13835058055282163712
    1593 ceiling2(9223372036854775808, 9223372036854775808) = 9223372036854775808, ceiling2(9223372036854775810, 9223372036854775808) = 0, ceiling2(9223372036854775806, 9223372036854775808) = 9223372036854775808
     1529ceiling(0, 0) = 0, ceiling(2, 0) = 0, ceiling(18446744073709551614, 0) = 0
     1530ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(18446744073709551613, 1) = 18446744073709551613
     1531ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(18446744073709551612, 2) = 18446744073709551612
     1532ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(18446744073709551610, 4) = 18446744073709551612
     1533ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(18446744073709551606, 8) = 18446744073709551608
     1534ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(18446744073709551598, 16) = 18446744073709551600
     1535ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(18446744073709551582, 32) = 18446744073709551584
     1536ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(18446744073709551550, 64) = 18446744073709551552
     1537ceiling(128, 128) = 128, ceiling(130, 128) = 256, ceiling(18446744073709551486, 128) = 18446744073709551488
     1538ceiling(256, 256) = 256, ceiling(258, 256) = 512, ceiling(18446744073709551358, 256) = 18446744073709551360
     1539ceiling(512, 512) = 512, ceiling(514, 512) = 1024, ceiling(18446744073709551102, 512) = 18446744073709551104
     1540ceiling(1024, 1024) = 1024, ceiling(1026, 1024) = 2048, ceiling(18446744073709550590, 1024) = 18446744073709550592
     1541ceiling(2048, 2048) = 2048, ceiling(2050, 2048) = 4096, ceiling(18446744073709549566, 2048) = 18446744073709549568
     1542ceiling(4096, 4096) = 4096, ceiling(4098, 4096) = 8192, ceiling(18446744073709547518, 4096) = 18446744073709547520
     1543ceiling(8192, 8192) = 8192, ceiling(8194, 8192) = 16384, ceiling(18446744073709543422, 8192) = 18446744073709543424
     1544ceiling(16384, 16384) = 16384, ceiling(16386, 16384) = 32768, ceiling(18446744073709535230, 16384) = 18446744073709535232
     1545ceiling(32768, 32768) = 32768, ceiling(32770, 32768) = 65536, ceiling(18446744073709518846, 32768) = 18446744073709518848
     1546ceiling(65536, 65536) = 65536, ceiling(65538, 65536) = 131072, ceiling(18446744073709486078, 65536) = 18446744073709486080
     1547ceiling(131072, 131072) = 131072, ceiling(131074, 131072) = 262144, ceiling(18446744073709420542, 131072) = 18446744073709420544
     1548ceiling(262144, 262144) = 262144, ceiling(262146, 262144) = 524288, ceiling(18446744073709289470, 262144) = 18446744073709289472
     1549ceiling(524288, 524288) = 524288, ceiling(524290, 524288) = 1048576, ceiling(18446744073709027326, 524288) = 18446744073709027328
     1550ceiling(1048576, 1048576) = 1048576, ceiling(1048578, 1048576) = 2097152, ceiling(18446744073708503038, 1048576) = 18446744073708503040
     1551ceiling(2097152, 2097152) = 2097152, ceiling(2097154, 2097152) = 4194304, ceiling(18446744073707454462, 2097152) = 18446744073707454464
     1552ceiling(4194304, 4194304) = 4194304, ceiling(4194306, 4194304) = 8388608, ceiling(18446744073705357310, 4194304) = 18446744073705357312
     1553ceiling(8388608, 8388608) = 8388608, ceiling(8388610, 8388608) = 16777216, ceiling(18446744073701163006, 8388608) = 18446744073701163008
     1554ceiling(16777216, 16777216) = 16777216, ceiling(16777218, 16777216) = 33554432, ceiling(18446744073692774398, 16777216) = 18446744073692774400
     1555ceiling(33554432, 33554432) = 33554432, ceiling(33554434, 33554432) = 67108864, ceiling(18446744073675997182, 33554432) = 18446744073675997184
     1556ceiling(67108864, 67108864) = 67108864, ceiling(67108866, 67108864) = 134217728, ceiling(18446744073642442750, 67108864) = 18446744073642442752
     1557ceiling(134217728, 134217728) = 134217728, ceiling(134217730, 134217728) = 268435456, ceiling(18446744073575333886, 134217728) = 18446744073575333888
     1558ceiling(268435456, 268435456) = 268435456, ceiling(268435458, 268435456) = 536870912, ceiling(18446744073441116158, 268435456) = 18446744073441116160
     1559ceiling(536870912, 536870912) = 536870912, ceiling(536870914, 536870912) = 1073741824, ceiling(18446744073172680702, 536870912) = 18446744073172680704
     1560ceiling(1073741824, 1073741824) = 1073741824, ceiling(1073741826, 1073741824) = 2147483648, ceiling(18446744072635809790, 1073741824) = 18446744072635809792
     1561ceiling(2147483648, 2147483648) = 2147483648, ceiling(2147483650, 2147483648) = 4294967296, ceiling(18446744071562067966, 2147483648) = 18446744071562067968
     1562ceiling(4294967296, 4294967296) = 4294967296, ceiling(4294967298, 4294967296) = 8589934592, ceiling(18446744069414584318, 4294967296) = 18446744069414584320
     1563ceiling(8589934592, 8589934592) = 8589934592, ceiling(8589934594, 8589934592) = 17179869184, ceiling(18446744065119617022, 8589934592) = 18446744065119617024
     1564ceiling(17179869184, 17179869184) = 17179869184, ceiling(17179869186, 17179869184) = 34359738368, ceiling(18446744056529682430, 17179869184) = 18446744056529682432
     1565ceiling(34359738368, 34359738368) = 34359738368, ceiling(34359738370, 34359738368) = 68719476736, ceiling(18446744039349813246, 34359738368) = 18446744039349813248
     1566ceiling(68719476736, 68719476736) = 68719476736, ceiling(68719476738, 68719476736) = 137438953472, ceiling(18446744004990074878, 68719476736) = 18446744004990074880
     1567ceiling(137438953472, 137438953472) = 137438953472, ceiling(137438953474, 137438953472) = 274877906944, ceiling(18446743936270598142, 137438953472) = 18446743936270598144
     1568ceiling(274877906944, 274877906944) = 274877906944, ceiling(274877906946, 274877906944) = 549755813888, ceiling(18446743798831644670, 274877906944) = 18446743798831644672
     1569ceiling(549755813888, 549755813888) = 549755813888, ceiling(549755813890, 549755813888) = 1099511627776, ceiling(18446743523953737726, 549755813888) = 18446743523953737728
     1570ceiling(1099511627776, 1099511627776) = 1099511627776, ceiling(1099511627778, 1099511627776) = 2199023255552, ceiling(18446742974197923838, 1099511627776) = 18446742974197923840
     1571ceiling(2199023255552, 2199023255552) = 2199023255552, ceiling(2199023255554, 2199023255552) = 4398046511104, ceiling(18446741874686296062, 2199023255552) = 18446741874686296064
     1572ceiling(4398046511104, 4398046511104) = 4398046511104, ceiling(4398046511106, 4398046511104) = 8796093022208, ceiling(18446739675663040510, 4398046511104) = 18446739675663040512
     1573ceiling(8796093022208, 8796093022208) = 8796093022208, ceiling(8796093022210, 8796093022208) = 17592186044416, ceiling(18446735277616529406, 8796093022208) = 18446735277616529408
     1574ceiling(17592186044416, 17592186044416) = 17592186044416, ceiling(17592186044418, 17592186044416) = 35184372088832, ceiling(18446726481523507198, 17592186044416) = 18446726481523507200
     1575ceiling(35184372088832, 35184372088832) = 35184372088832, ceiling(35184372088834, 35184372088832) = 70368744177664, ceiling(18446708889337462782, 35184372088832) = 18446708889337462784
     1576ceiling(70368744177664, 70368744177664) = 70368744177664, ceiling(70368744177666, 70368744177664) = 140737488355328, ceiling(18446673704965373950, 70368744177664) = 18446673704965373952
     1577ceiling(140737488355328, 140737488355328) = 140737488355328, ceiling(140737488355330, 140737488355328) = 281474976710656, ceiling(18446603336221196286, 140737488355328) = 18446603336221196288
     1578ceiling(281474976710656, 281474976710656) = 281474976710656, ceiling(281474976710658, 281474976710656) = 562949953421312, ceiling(18446462598732840958, 281474976710656) = 18446462598732840960
     1579ceiling(562949953421312, 562949953421312) = 562949953421312, ceiling(562949953421314, 562949953421312) = 1125899906842624, ceiling(18446181123756130302, 562949953421312) = 18446181123756130304
     1580ceiling(1125899906842624, 1125899906842624) = 1125899906842624, ceiling(1125899906842626, 1125899906842624) = 2251799813685248, ceiling(18445618173802708990, 1125899906842624) = 18445618173802708992
     1581ceiling(2251799813685248, 2251799813685248) = 2251799813685248, ceiling(2251799813685250, 2251799813685248) = 4503599627370496, ceiling(18444492273895866366, 2251799813685248) = 18444492273895866368
     1582ceiling(4503599627370496, 4503599627370496) = 4503599627370496, ceiling(4503599627370498, 4503599627370496) = 9007199254740992, ceiling(18442240474082181118, 4503599627370496) = 18442240474082181120
     1583ceiling(9007199254740992, 9007199254740992) = 9007199254740992, ceiling(9007199254740994, 9007199254740992) = 18014398509481984, ceiling(18437736874454810622, 9007199254740992) = 18437736874454810624
     1584ceiling(18014398509481984, 18014398509481984) = 18014398509481984, ceiling(18014398509481986, 18014398509481984) = 36028797018963968, ceiling(18428729675200069630, 18014398509481984) = 18428729675200069632
     1585ceiling(36028797018963968, 36028797018963968) = 36028797018963968, ceiling(36028797018963970, 36028797018963968) = 72057594037927936, ceiling(18410715276690587646, 36028797018963968) = 18410715276690587648
     1586ceiling(72057594037927936, 72057594037927936) = 72057594037927936, ceiling(72057594037927938, 72057594037927936) = 144115188075855872, ceiling(18374686479671623678, 72057594037927936) = 18374686479671623680
     1587ceiling(144115188075855872, 144115188075855872) = 144115188075855872, ceiling(144115188075855874, 144115188075855872) = 288230376151711744, ceiling(18302628885633695742, 144115188075855872) = 18302628885633695744
     1588ceiling(288230376151711744, 288230376151711744) = 288230376151711744, ceiling(288230376151711746, 288230376151711744) = 576460752303423488, ceiling(18158513697557839870, 288230376151711744) = 18158513697557839872
     1589ceiling(576460752303423488, 576460752303423488) = 576460752303423488, ceiling(576460752303423490, 576460752303423488) = 1152921504606846976, ceiling(17870283321406128126, 576460752303423488) = 17870283321406128128
     1590ceiling(1152921504606846976, 1152921504606846976) = 1152921504606846976, ceiling(1152921504606846978, 1152921504606846976) = 2305843009213693952, ceiling(17293822569102704638, 1152921504606846976) = 17293822569102704640
     1591ceiling(2305843009213693952, 2305843009213693952) = 2305843009213693952, ceiling(2305843009213693954, 2305843009213693952) = 4611686018427387904, ceiling(16140901064495857662, 2305843009213693952) = 16140901064495857664
     1592ceiling(4611686018427387904, 4611686018427387904) = 4611686018427387904, ceiling(4611686018427387906, 4611686018427387904) = 9223372036854775808, ceiling(13835058055282163710, 4611686018427387904) = 13835058055282163712
     1593ceiling(9223372036854775808, 9223372036854775808) = 9223372036854775808, ceiling(9223372036854775810, 9223372036854775808) = 0, ceiling(9223372036854775806, 9223372036854775808) = 9223372036854775808
    15941594
    15951595

  • tests/.expect/bitmanip3.x86.txt

    r6d5b85a r1bcdeff  
    340340
    341341signed char
    342 floor2(0, 0) = 0, floor2(2, 0) = 0, floor2(-2, 0) = 0
    343 floor2(1, 1) = 1, floor2(3, 1) = 3, floor2(-3, 1) = -3
    344 floor2(2, 2) = 2, floor2(4, 2) = 4, floor2(-4, 2) = -4
    345 floor2(4, 4) = 4, floor2(6, 4) = 4, floor2(-6, 4) = -8
    346 floor2(8, 8) = 8, floor2(10, 8) = 8, floor2(-10, 8) = -16
    347 floor2(16, 16) = 16, floor2(18, 16) = 16, floor2(-18, 16) = -32
    348 floor2(32, 32) = 32, floor2(34, 32) = 32, floor2(-34, 32) = -64
    349 floor2(64, 64) = 64, floor2(66, 64) = 64, floor2(-66, 64) = -128
    350 floor2(-128, -128) = -128, floor2(-126, -128) = -128, floor2(126, -128) = 0
     342floor(0, 0) = 0, floor(2, 0) = 0, floor(-2, 0) = 0
     343floor(1, 1) = 1, floor(3, 1) = 3, floor(-3, 1) = -3
     344floor(2, 2) = 2, floor(4, 2) = 4, floor(-4, 2) = -4
     345floor(4, 4) = 4, floor(6, 4) = 4, floor(-6, 4) = -8
     346floor(8, 8) = 8, floor(10, 8) = 8, floor(-10, 8) = -16
     347floor(16, 16) = 16, floor(18, 16) = 16, floor(-18, 16) = -32
     348floor(32, 32) = 32, floor(34, 32) = 32, floor(-34, 32) = -64
     349floor(64, 64) = 64, floor(66, 64) = 64, floor(-66, 64) = -128
     350floor(-128, -128) = -128, floor(-126, -128) = -128, floor(126, -128) = 0
    351351
    352352unsigned char
    353 floor2(0, 0) = 0, floor2(2, 0) = 0, floor2(254, 0) = 0
    354 floor2(1, 1) = 1, floor2(3, 1) = 3, floor2(253, 1) = 253
    355 floor2(2, 2) = 2, floor2(4, 2) = 4, floor2(252, 2) = 252
    356 floor2(4, 4) = 4, floor2(6, 4) = 4, floor2(250, 4) = 248
    357 floor2(8, 8) = 8, floor2(10, 8) = 8, floor2(246, 8) = 240
    358 floor2(16, 16) = 16, floor2(18, 16) = 16, floor2(238, 16) = 224
    359 floor2(32, 32) = 32, floor2(34, 32) = 32, floor2(222, 32) = 192
    360 floor2(64, 64) = 64, floor2(66, 64) = 64, floor2(190, 64) = 128
    361 floor2(128, 128) = 128, floor2(130, 128) = 128, floor2(126, 128) = 0
     353floor(0, 0) = 0, floor(2, 0) = 0, floor(254, 0) = 0
     354floor(1, 1) = 1, floor(3, 1) = 3, floor(253, 1) = 253
     355floor(2, 2) = 2, floor(4, 2) = 4, floor(252, 2) = 252
     356floor(4, 4) = 4, floor(6, 4) = 4, floor(250, 4) = 248
     357floor(8, 8) = 8, floor(10, 8) = 8, floor(246, 8) = 240
     358floor(16, 16) = 16, floor(18, 16) = 16, floor(238, 16) = 224
     359floor(32, 32) = 32, floor(34, 32) = 32, floor(222, 32) = 192
     360floor(64, 64) = 64, floor(66, 64) = 64, floor(190, 64) = 128
     361floor(128, 128) = 128, floor(130, 128) = 128, floor(126, 128) = 0
    362362
    363363short int
    364 floor2(0, 0) = 0, floor2(2, 0) = 0, floor2(-2, 0) = 0
    365 floor2(1, 1) = 1, floor2(3, 1) = 3, floor2(-3, 1) = -3
    366 floor2(2, 2) = 2, floor2(4, 2) = 4, floor2(-4, 2) = -4
    367 floor2(4, 4) = 4, floor2(6, 4) = 4, floor2(-6, 4) = -8
    368 floor2(8, 8) = 8, floor2(10, 8) = 8, floor2(-10, 8) = -16
    369 floor2(16, 16) = 16, floor2(18, 16) = 16, floor2(-18, 16) = -32
    370 floor2(32, 32) = 32, floor2(34, 32) = 32, floor2(-34, 32) = -64
    371 floor2(64, 64) = 64, floor2(66, 64) = 64, floor2(-66, 64) = -128
    372 floor2(128, 128) = 128, floor2(130, 128) = 128, floor2(-130, 128) = -256
    373 floor2(256, 256) = 256, floor2(258, 256) = 256, floor2(-258, 256) = -512
    374 floor2(512, 512) = 512, floor2(514, 512) = 512, floor2(-514, 512) = -1024
    375 floor2(1024, 1024) = 1024, floor2(1026, 1024) = 1024, floor2(-1026, 1024) = -2048
    376 floor2(2048, 2048) = 2048, floor2(2050, 2048) = 2048, floor2(-2050, 2048) = -4096
    377 floor2(4096, 4096) = 4096, floor2(4098, 4096) = 4096, floor2(-4098, 4096) = -8192
    378 floor2(8192, 8192) = 8192, floor2(8194, 8192) = 8192, floor2(-8194, 8192) = -16384
    379 floor2(16384, 16384) = 16384, floor2(16386, 16384) = 16384, floor2(-16386, 16384) = -32768
    380 floor2(-32768, -32768) = -32768, floor2(-32766, -32768) = -32768, floor2(32766, -32768) = 0
     364floor(0, 0) = 0, floor(2, 0) = 0, floor(-2, 0) = 0
     365floor(1, 1) = 1, floor(3, 1) = 3, floor(-3, 1) = -3
     366floor(2, 2) = 2, floor(4, 2) = 4, floor(-4, 2) = -4
     367floor(4, 4) = 4, floor(6, 4) = 4, floor(-6, 4) = -8
     368floor(8, 8) = 8, floor(10, 8) = 8, floor(-10, 8) = -16
     369floor(16, 16) = 16, floor(18, 16) = 16, floor(-18, 16) = -32
     370floor(32, 32) = 32, floor(34, 32) = 32, floor(-34, 32) = -64
     371floor(64, 64) = 64, floor(66, 64) = 64, floor(-66, 64) = -128
     372floor(128, 128) = 128, floor(130, 128) = 128, floor(-130, 128) = -256
     373floor(256, 256) = 256, floor(258, 256) = 256, floor(-258, 256) = -512
     374floor(512, 512) = 512, floor(514, 512) = 512, floor(-514, 512) = -1024
     375floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(-1026, 1024) = -2048
     376floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(-2050, 2048) = -4096
     377floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(-4098, 4096) = -8192
     378floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(-8194, 8192) = -16384
     379floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(-16386, 16384) = -32768
     380floor(-32768, -32768) = -32768, floor(-32766, -32768) = -32768, floor(32766, -32768) = 0
    381381
    382382unsigned short int
    383 floor2(0, 0) = 0, floor2(2, 0) = 0, floor2(65534, 0) = 0
    384 floor2(1, 1) = 1, floor2(3, 1) = 3, floor2(65533, 1) = 65533
    385 floor2(2, 2) = 2, floor2(4, 2) = 4, floor2(65532, 2) = 65532
    386 floor2(4, 4) = 4, floor2(6, 4) = 4, floor2(65530, 4) = 65528
    387 floor2(8, 8) = 8, floor2(10, 8) = 8, floor2(65526, 8) = 65520
    388 floor2(16, 16) = 16, floor2(18, 16) = 16, floor2(65518, 16) = 65504
    389 floor2(32, 32) = 32, floor2(34, 32) = 32, floor2(65502, 32) = 65472
    390 floor2(64, 64) = 64, floor2(66, 64) = 64, floor2(65470, 64) = 65408
    391 floor2(128, 128) = 128, floor2(130, 128) = 128, floor2(65406, 128) = 65280
    392 floor2(256, 256) = 256, floor2(258, 256) = 256, floor2(65278, 256) = 65024
    393 floor2(512, 512) = 512, floor2(514, 512) = 512, floor2(65022, 512) = 64512
    394 floor2(1024, 1024) = 1024, floor2(1026, 1024) = 1024, floor2(64510, 1024) = 63488
    395 floor2(2048, 2048) = 2048, floor2(2050, 2048) = 2048, floor2(63486, 2048) = 61440
    396 floor2(4096, 4096) = 4096, floor2(4098, 4096) = 4096, floor2(61438, 4096) = 57344
    397 floor2(8192, 8192) = 8192, floor2(8194, 8192) = 8192, floor2(57342, 8192) = 49152
    398 floor2(16384, 16384) = 16384, floor2(16386, 16384) = 16384, floor2(49150, 16384) = 32768
    399 floor2(32768, 32768) = 32768, floor2(32770, 32768) = 32768, floor2(32766, 32768) = 0
     383floor(0, 0) = 0, floor(2, 0) = 0, floor(65534, 0) = 0
     384floor(1, 1) = 1, floor(3, 1) = 3, floor(65533, 1) = 65533
     385floor(2, 2) = 2, floor(4, 2) = 4, floor(65532, 2) = 65532
     386floor(4, 4) = 4, floor(6, 4) = 4, floor(65530, 4) = 65528
     387floor(8, 8) = 8, floor(10, 8) = 8, floor(65526, 8) = 65520
     388floor(16, 16) = 16, floor(18, 16) = 16, floor(65518, 16) = 65504
     389floor(32, 32) = 32, floor(34, 32) = 32, floor(65502, 32) = 65472
     390floor(64, 64) = 64, floor(66, 64) = 64, floor(65470, 64) = 65408
     391floor(128, 128) = 128, floor(130, 128) = 128, floor(65406, 128) = 65280
     392floor(256, 256) = 256, floor(258, 256) = 256, floor(65278, 256) = 65024
     393floor(512, 512) = 512, floor(514, 512) = 512, floor(65022, 512) = 64512
     394floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(64510, 1024) = 63488
     395floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(63486, 2048) = 61440
     396floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(61438, 4096) = 57344
     397floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(57342, 8192) = 49152
     398floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(49150, 16384) = 32768
     399floor(32768, 32768) = 32768, floor(32770, 32768) = 32768, floor(32766, 32768) = 0
    400400
    401401int
    402 floor2(0, 0) = 0, floor2(2, 0) = 0, floor2(-2, 0) = 0
    403 floor2(1, 1) = 1, floor2(3, 1) = 3, floor2(-3, 1) = -3
    404 floor2(2, 2) = 2, floor2(4, 2) = 4, floor2(-4, 2) = -4
    405 floor2(4, 4) = 4, floor2(6, 4) = 4, floor2(-6, 4) = -8
    406 floor2(8, 8) = 8, floor2(10, 8) = 8, floor2(-10, 8) = -16
    407 floor2(16, 16) = 16, floor2(18, 16) = 16, floor2(-18, 16) = -32
    408 floor2(32, 32) = 32, floor2(34, 32) = 32, floor2(-34, 32) = -64
    409 floor2(64, 64) = 64, floor2(66, 64) = 64, floor2(-66, 64) = -128
    410 floor2(128, 128) = 128, floor2(130, 128) = 128, floor2(-130, 128) = -256
    411 floor2(256, 256) = 256, floor2(258, 256) = 256, floor2(-258, 256) = -512
    412 floor2(512, 512) = 512, floor2(514, 512) = 512, floor2(-514, 512) = -1024
    413 floor2(1024, 1024) = 1024, floor2(1026, 1024) = 1024, floor2(-1026, 1024) = -2048
    414 floor2(2048, 2048) = 2048, floor2(2050, 2048) = 2048, floor2(-2050, 2048) = -4096
    415 floor2(4096, 4096) = 4096, floor2(4098, 4096) = 4096, floor2(-4098, 4096) = -8192
    416 floor2(8192, 8192) = 8192, floor2(8194, 8192) = 8192, floor2(-8194, 8192) = -16384
    417 floor2(16384, 16384) = 16384, floor2(16386, 16384) = 16384, floor2(-16386, 16384) = -32768
    418 floor2(32768, 32768) = 32768, floor2(32770, 32768) = 32768, floor2(-32770, 32768) = -65536
    419 floor2(65536, 65536) = 65536, floor2(65538, 65536) = 65536, floor2(-65538, 65536) = -131072
    420 floor2(131072, 131072) = 131072, floor2(131074, 131072) = 131072, floor2(-131074, 131072) = -262144
    421 floor2(262144, 262144) = 262144, floor2(262146, 262144) = 262144, floor2(-262146, 262144) = -524288
    422 floor2(524288, 524288) = 524288, floor2(524290, 524288) = 524288, floor2(-524290, 524288) = -1048576
    423 floor2(1048576, 1048576) = 1048576, floor2(1048578, 1048576) = 1048576, floor2(-1048578, 1048576) = -2097152
    424 floor2(2097152, 2097152) = 2097152, floor2(2097154, 2097152) = 2097152, floor2(-2097154, 2097152) = -4194304
    425 floor2(4194304, 4194304) = 4194304, floor2(4194306, 4194304) = 4194304, floor2(-4194306, 4194304) = -8388608
    426 floor2(8388608, 8388608) = 8388608, floor2(8388610, 8388608) = 8388608, floor2(-8388610, 8388608) = -16777216
    427 floor2(16777216, 16777216) = 16777216, floor2(16777218, 16777216) = 16777216, floor2(-16777218, 16777216) = -33554432
    428 floor2(33554432, 33554432) = 33554432, floor2(33554434, 33554432) = 33554432, floor2(-33554434, 33554432) = -67108864
    429 floor2(67108864, 67108864) = 67108864, floor2(67108866, 67108864) = 67108864, floor2(-67108866, 67108864) = -134217728
    430 floor2(134217728, 134217728) = 134217728, floor2(134217730, 134217728) = 134217728, floor2(-134217730, 134217728) = -268435456
    431 floor2(268435456, 268435456) = 268435456, floor2(268435458, 268435456) = 268435456, floor2(-268435458, 268435456) = -536870912
    432 floor2(536870912, 536870912) = 536870912, floor2(536870914, 536870912) = 536870912, floor2(-536870914, 536870912) = -1073741824
    433 floor2(1073741824, 1073741824) = 1073741824, floor2(1073741826, 1073741824) = 1073741824, floor2(-1073741826, 1073741824) = -2147483648
    434 floor2(-2147483648, -2147483648) = -2147483648, floor2(-2147483646, -2147483648) = -2147483648, floor2(2147483646, -2147483648) = 0
     402floor(0, 0) = 0, floor(2, 0) = 0, floor(-2, 0) = 0
     403floor(1, 1) = 1, floor(3, 1) = 3, floor(-3, 1) = -3
     404floor(2, 2) = 2, floor(4, 2) = 4, floor(-4, 2) = -4
     405floor(4, 4) = 4, floor(6, 4) = 4, floor(-6, 4) = -8
     406floor(8, 8) = 8, floor(10, 8) = 8, floor(-10, 8) = -16
     407floor(16, 16) = 16, floor(18, 16) = 16, floor(-18, 16) = -32
     408floor(32, 32) = 32, floor(34, 32) = 32, floor(-34, 32) = -64
     409floor(64, 64) = 64, floor(66, 64) = 64, floor(-66, 64) = -128
     410floor(128, 128) = 128, floor(130, 128) = 128, floor(-130, 128) = -256
     411floor(256, 256) = 256, floor(258, 256) = 256, floor(-258, 256) = -512
     412floor(512, 512) = 512, floor(514, 512) = 512, floor(-514, 512) = -1024
     413floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(-1026, 1024) = -2048
     414floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(-2050, 2048) = -4096
     415floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(-4098, 4096) = -8192
     416floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(-8194, 8192) = -16384
     417floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(-16386, 16384) = -32768
     418floor(32768, 32768) = 32768, floor(32770, 32768) = 32768, floor(-32770, 32768) = -65536
     419floor(65536, 65536) = 65536, floor(65538, 65536) = 65536, floor(-65538, 65536) = -131072
     420floor(131072, 131072) = 131072, floor(131074, 131072) = 131072, floor(-131074, 131072) = -262144
     421floor(262144, 262144) = 262144, floor(262146, 262144) = 262144, floor(-262146, 262144) = -524288
     422floor(524288, 524288) = 524288, floor(524290, 524288) = 524288, floor(-524290, 524288) = -1048576
     423floor(1048576, 1048576) = 1048576, floor(1048578, 1048576) = 1048576, floor(-1048578, 1048576) = -2097152
     424floor(2097152, 2097152) = 2097152, floor(2097154, 2097152) = 2097152, floor(-2097154, 2097152) = -4194304
     425floor(4194304, 4194304) = 4194304, floor(4194306, 4194304) = 4194304, floor(-4194306, 4194304) = -8388608
     426floor(8388608, 8388608) = 8388608, floor(8388610, 8388608) = 8388608, floor(-8388610, 8388608) = -16777216
     427floor(16777216, 16777216) = 16777216, floor(16777218, 16777216) = 16777216, floor(-16777218, 16777216) = -33554432
     428floor(33554432, 33554432) = 33554432, floor(33554434, 33554432) = 33554432, floor(-33554434, 33554432) = -67108864
     429floor(67108864, 67108864) = 67108864, floor(67108866, 67108864) = 67108864, floor(-67108866, 67108864) = -134217728
     430floor(134217728, 134217728) = 134217728, floor(134217730, 134217728) = 134217728, floor(-134217730, 134217728) = -268435456
     431floor(268435456, 268435456) = 268435456, floor(268435458, 268435456) = 268435456, floor(-268435458, 268435456) = -536870912
     432floor(536870912, 536870912) = 536870912, floor(536870914, 536870912) = 536870912, floor(-536870914, 536870912) = -1073741824
     433floor(1073741824, 1073741824) = 1073741824, floor(1073741826, 1073741824) = 1073741824, floor(-1073741826, 1073741824) = -2147483648
     434floor(-2147483648, -2147483648) = -2147483648, floor(-2147483646, -2147483648) = -2147483648, floor(2147483646, -2147483648) = 0
    435435
    436436unsigned int
    437 floor2(0, 0) = 0, floor2(2, 0) = 0, floor2(4294967294, 0) = 0
    438 floor2(1, 1) = 1, floor2(3, 1) = 3, floor2(4294967293, 1) = 4294967293
    439 floor2(2, 2) = 2, floor2(4, 2) = 4, floor2(4294967292, 2) = 4294967292
    440 floor2(4, 4) = 4, floor2(6, 4) = 4, floor2(4294967290, 4) = 4294967288
    441 floor2(8, 8) = 8, floor2(10, 8) = 8, floor2(4294967286, 8) = 4294967280
    442 floor2(16, 16) = 16, floor2(18, 16) = 16, floor2(4294967278, 16) = 4294967264
    443 floor2(32, 32) = 32, floor2(34, 32) = 32, floor2(4294967262, 32) = 4294967232
    444 floor2(64, 64) = 64, floor2(66, 64) = 64, floor2(4294967230, 64) = 4294967168
    445 floor2(128, 128) = 128, floor2(130, 128) = 128, floor2(4294967166, 128) = 4294967040
    446 floor2(256, 256) = 256, floor2(258, 256) = 256, floor2(4294967038, 256) = 4294966784
    447 floor2(512, 512) = 512, floor2(514, 512) = 512, floor2(4294966782, 512) = 4294966272
    448 floor2(1024, 1024) = 1024, floor2(1026, 1024) = 1024, floor2(4294966270, 1024) = 4294965248
    449 floor2(2048, 2048) = 2048, floor2(2050, 2048) = 2048, floor2(4294965246, 2048) = 4294963200
    450 floor2(4096, 4096) = 4096, floor2(4098, 4096) = 4096, floor2(4294963198, 4096) = 4294959104
    451 floor2(8192, 8192) = 8192, floor2(8194, 8192) = 8192, floor2(4294959102, 8192) = 4294950912
    452 floor2(16384, 16384) = 16384, floor2(16386, 16384) = 16384, floor2(4294950910, 16384) = 4294934528
    453 floor2(32768, 32768) = 32768, floor2(32770, 32768) = 32768, floor2(4294934526, 32768) = 4294901760
    454 floor2(65536, 65536) = 65536, floor2(65538, 65536) = 65536, floor2(4294901758, 65536) = 4294836224
    455 floor2(131072, 131072) = 131072, floor2(131074, 131072) = 131072, floor2(4294836222, 131072) = 4294705152
    456 floor2(262144, 262144) = 262144, floor2(262146, 262144) = 262144, floor2(4294705150, 262144) = 4294443008
    457 floor2(524288, 524288) = 524288, floor2(524290, 524288) = 524288, floor2(4294443006, 524288) = 4293918720
    458 floor2(1048576, 1048576) = 1048576, floor2(1048578, 1048576) = 1048576, floor2(4293918718, 1048576) = 4292870144
    459 floor2(2097152, 2097152) = 2097152, floor2(2097154, 2097152) = 2097152, floor2(4292870142, 2097152) = 4290772992
    460 floor2(4194304, 4194304) = 4194304, floor2(4194306, 4194304) = 4194304, floor2(4290772990, 4194304) = 4286578688
    461 floor2(8388608, 8388608) = 8388608, floor2(8388610, 8388608) = 8388608, floor2(4286578686, 8388608) = 4278190080
    462 floor2(16777216, 16777216) = 16777216, floor2(16777218, 16777216) = 16777216, floor2(4278190078, 16777216) = 4261412864
    463 floor2(33554432, 33554432) = 33554432, floor2(33554434, 33554432) = 33554432, floor2(4261412862, 33554432) = 4227858432
    464 floor2(67108864, 67108864) = 67108864, floor2(67108866, 67108864) = 67108864, floor2(4227858430, 67108864) = 4160749568
    465 floor2(134217728, 134217728) = 134217728, floor2(134217730, 134217728) = 134217728, floor2(4160749566, 134217728) = 4026531840
    466 floor2(268435456, 268435456) = 268435456, floor2(268435458, 268435456) = 268435456, floor2(4026531838, 268435456) = 3758096384
    467 floor2(536870912, 536870912) = 536870912, floor2(536870914, 536870912) = 536870912, floor2(3758096382, 536870912) = 3221225472
    468 floor2(1073741824, 1073741824) = 1073741824, floor2(1073741826, 1073741824) = 1073741824, floor2(3221225470, 1073741824) = 2147483648
    469 floor2(2147483648, 2147483648) = 2147483648, floor2(2147483650, 2147483648) = 2147483648, floor2(2147483646, 2147483648) = 0
     437floor(0, 0) = 0, floor(2, 0) = 0, floor(4294967294, 0) = 0
     438floor(1, 1) = 1, floor(3, 1) = 3, floor(4294967293, 1) = 4294967293
     439floor(2, 2) = 2, floor(4, 2) = 4, floor(4294967292, 2) = 4294967292
     440floor(4, 4) = 4, floor(6, 4) = 4, floor(4294967290, 4) = 4294967288
     441floor(8, 8) = 8, floor(10, 8) = 8, floor(4294967286, 8) = 4294967280
     442floor(16, 16) = 16, floor(18, 16) = 16, floor(4294967278, 16) = 4294967264
     443floor(32, 32) = 32, floor(34, 32) = 32, floor(4294967262, 32) = 4294967232
     444floor(64, 64) = 64, floor(66, 64) = 64, floor(4294967230, 64) = 4294967168
     445floor(128, 128) = 128, floor(130, 128) = 128, floor(4294967166, 128) = 4294967040
     446floor(256, 256) = 256, floor(258, 256) = 256, floor(4294967038, 256) = 4294966784
     447floor(512, 512) = 512, floor(514, 512) = 512, floor(4294966782, 512) = 4294966272
     448floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(4294966270, 1024) = 4294965248
     449floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(4294965246, 2048) = 4294963200
     450floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(4294963198, 4096) = 4294959104
     451floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(4294959102, 8192) = 4294950912
     452floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(4294950910, 16384) = 4294934528
     453floor(32768, 32768) = 32768, floor(32770, 32768) = 32768, floor(4294934526, 32768) = 4294901760
     454floor(65536, 65536) = 65536, floor(65538, 65536) = 65536, floor(4294901758, 65536) = 4294836224
     455floor(131072, 131072) = 131072, floor(131074, 131072) = 131072, floor(4294836222, 131072) = 4294705152
     456floor(262144, 262144) = 262144, floor(262146, 262144) = 262144, floor(4294705150, 262144) = 4294443008
     457floor(524288, 524288) = 524288, floor(524290, 524288) = 524288, floor(4294443006, 524288) = 4293918720
     458floor(1048576, 1048576) = 1048576, floor(1048578, 1048576) = 1048576, floor(4293918718, 1048576) = 4292870144
     459floor(2097152, 2097152) = 2097152, floor(2097154, 2097152) = 2097152, floor(4292870142, 2097152) = 4290772992
     460floor(4194304, 4194304) = 4194304, floor(4194306, 4194304) = 4194304, floor(4290772990, 4194304) = 4286578688
     461floor(8388608, 8388608) = 8388608, floor(8388610, 8388608) = 8388608, floor(4286578686, 8388608) = 4278190080
     462floor(16777216, 16777216) = 16777216, floor(16777218, 16777216) = 16777216, floor(4278190078, 16777216) = 4261412864
     463floor(33554432, 33554432) = 33554432, floor(33554434, 33554432) = 33554432, floor(4261412862, 33554432) = 4227858432
     464floor(67108864, 67108864) = 67108864, floor(67108866, 67108864) = 67108864, floor(4227858430, 67108864) = 4160749568
     465floor(134217728, 134217728) = 134217728, floor(134217730, 134217728) = 134217728, floor(4160749566, 134217728) = 4026531840
     466floor(268435456, 268435456) = 268435456, floor(268435458, 268435456) = 268435456, floor(4026531838, 268435456) = 3758096384
     467floor(536870912, 536870912) = 536870912, floor(536870914, 536870912) = 536870912, floor(3758096382, 536870912) = 3221225472
     468floor(1073741824, 1073741824) = 1073741824, floor(1073741826, 1073741824) = 1073741824, floor(3221225470, 1073741824) = 2147483648
     469floor(2147483648, 2147483648) = 2147483648, floor(2147483650, 2147483648) = 2147483648, floor(2147483646, 2147483648) = 0
    470470
    471471long int
    472 floor2(0, 0) = 0, floor2(2, 0) = 0, floor2(-2, 0) = 0
    473 floor2(1, 1) = 1, floor2(3, 1) = 3, floor2(-3, 1) = -3
    474 floor2(2, 2) = 2, floor2(4, 2) = 4, floor2(-4, 2) = -4
    475 floor2(4, 4) = 4, floor2(6, 4) = 4, floor2(-6, 4) = -8
    476 floor2(8, 8) = 8, floor2(10, 8) = 8, floor2(-10, 8) = -16
    477 floor2(16, 16) = 16, floor2(18, 16) = 16, floor2(-18, 16) = -32
    478 floor2(32, 32) = 32, floor2(34, 32) = 32, floor2(-34, 32) = -64
    479 floor2(64, 64) = 64, floor2(66, 64) = 64, floor2(-66, 64) = -128
    480 floor2(128, 128) = 128, floor2(130, 128) = 128, floor2(-130, 128) = -256
    481 floor2(256, 256) = 256, floor2(258, 256) = 256, floor2(-258, 256) = -512
    482 floor2(512, 512) = 512, floor2(514, 512) = 512, floor2(-514, 512) = -1024
    483 floor2(1024, 1024) = 1024, floor2(1026, 1024) = 1024, floor2(-1026, 1024) = -2048
    484 floor2(2048, 2048) = 2048, floor2(2050, 2048) = 2048, floor2(-2050, 2048) = -4096
    485 floor2(4096, 4096) = 4096, floor2(4098, 4096) = 4096, floor2(-4098, 4096) = -8192
    486 floor2(8192, 8192) = 8192, floor2(8194, 8192) = 8192, floor2(-8194, 8192) = -16384
    487 floor2(16384, 16384) = 16384, floor2(16386, 16384) = 16384, floor2(-16386, 16384) = -32768
    488 floor2(32768, 32768) = 32768, floor2(32770, 32768) = 32768, floor2(-32770, 32768) = -65536
    489 floor2(65536, 65536) = 65536, floor2(65538, 65536) = 65536, floor2(-65538, 65536) = -131072
    490 floor2(131072, 131072) = 131072, floor2(131074, 131072) = 131072, floor2(-131074, 131072) = -262144
    491 floor2(262144, 262144) = 262144, floor2(262146, 262144) = 262144, floor2(-262146, 262144) = -524288
    492 floor2(524288, 524288) = 524288, floor2(524290, 524288) = 524288, floor2(-524290, 524288) = -1048576
    493 floor2(1048576, 1048576) = 1048576, floor2(1048578, 1048576) = 1048576, floor2(-1048578, 1048576) = -2097152
    494 floor2(2097152, 2097152) = 2097152, floor2(2097154, 2097152) = 2097152, floor2(-2097154, 2097152) = -4194304
    495 floor2(4194304, 4194304) = 4194304, floor2(4194306, 4194304) = 4194304, floor2(-4194306, 4194304) = -8388608
    496 floor2(8388608, 8388608) = 8388608, floor2(8388610, 8388608) = 8388608, floor2(-8388610, 8388608) = -16777216
    497 floor2(16777216, 16777216) = 16777216, floor2(16777218, 16777216) = 16777216, floor2(-16777218, 16777216) = -33554432
    498 floor2(33554432, 33554432) = 33554432, floor2(33554434, 33554432) = 33554432, floor2(-33554434, 33554432) = -67108864
    499 floor2(67108864, 67108864) = 67108864, floor2(67108866, 67108864) = 67108864, floor2(-67108866, 67108864) = -134217728
    500 floor2(134217728, 134217728) = 134217728, floor2(134217730, 134217728) = 134217728, floor2(-134217730, 134217728) = -268435456
    501 floor2(268435456, 268435456) = 268435456, floor2(268435458, 268435456) = 268435456, floor2(-268435458, 268435456) = -536870912
    502 floor2(536870912, 536870912) = 536870912, floor2(536870914, 536870912) = 536870912, floor2(-536870914, 536870912) = -1073741824
    503 floor2(1073741824, 1073741824) = 1073741824, floor2(1073741826, 1073741824) = 1073741824, floor2(-1073741826, 1073741824) = -2147483648
    504 floor2(-2147483648, -2147483648) = -2147483648, floor2(-2147483646, -2147483648) = -2147483648, floor2(2147483646, -2147483648) = 0
     472floor(0, 0) = 0, floor(2, 0) = 0, floor(-2, 0) = 0
     473floor(1, 1) = 1, floor(3, 1) = 3, floor(-3, 1) = -3
     474floor(2, 2) = 2, floor(4, 2) = 4, floor(-4, 2) = -4
     475floor(4, 4) = 4, floor(6, 4) = 4, floor(-6, 4) = -8
     476floor(8, 8) = 8, floor(10, 8) = 8, floor(-10, 8) = -16
     477floor(16, 16) = 16, floor(18, 16) = 16, floor(-18, 16) = -32
     478floor(32, 32) = 32, floor(34, 32) = 32, floor(-34, 32) = -64
     479floor(64, 64) = 64, floor(66, 64) = 64, floor(-66, 64) = -128
     480floor(128, 128) = 128, floor(130, 128) = 128, floor(-130, 128) = -256
     481floor(256, 256) = 256, floor(258, 256) = 256, floor(-258, 256) = -512
     482floor(512, 512) = 512, floor(514, 512) = 512, floor(-514, 512) = -1024
     483floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(-1026, 1024) = -2048
     484floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(-2050, 2048) = -4096
     485floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(-4098, 4096) = -8192
     486floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(-8194, 8192) = -16384
     487floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(-16386, 16384) = -32768
     488floor(32768, 32768) = 32768, floor(32770, 32768) = 32768, floor(-32770, 32768) = -65536
     489floor(65536, 65536) = 65536, floor(65538, 65536) = 65536, floor(-65538, 65536) = -131072
     490floor(131072, 131072) = 131072, floor(131074, 131072) = 131072, floor(-131074, 131072) = -262144
     491floor(262144, 262144) = 262144, floor(262146, 262144) = 262144, floor(-262146, 262144) = -524288
     492floor(524288, 524288) = 524288, floor(524290, 524288) = 524288, floor(-524290, 524288) = -1048576
     493floor(1048576, 1048576) = 1048576, floor(1048578, 1048576) = 1048576, floor(-1048578, 1048576) = -2097152
     494floor(2097152, 2097152) = 2097152, floor(2097154, 2097152) = 2097152, floor(-2097154, 2097152) = -4194304
     495floor(4194304, 4194304) = 4194304, floor(4194306, 4194304) = 4194304, floor(-4194306, 4194304) = -8388608
     496floor(8388608, 8388608) = 8388608, floor(8388610, 8388608) = 8388608, floor(-8388610, 8388608) = -16777216
     497floor(16777216, 16777216) = 16777216, floor(16777218, 16777216) = 16777216, floor(-16777218, 16777216) = -33554432
     498floor(33554432, 33554432) = 33554432, floor(33554434, 33554432) = 33554432, floor(-33554434, 33554432) = -67108864
     499floor(67108864, 67108864) = 67108864, floor(67108866, 67108864) = 67108864, floor(-67108866, 67108864) = -134217728
     500floor(134217728, 134217728) = 134217728, floor(134217730, 134217728) = 134217728, floor(-134217730, 134217728) = -268435456
     501floor(268435456, 268435456) = 268435456, floor(268435458, 268435456) = 268435456, floor(-268435458, 268435456) = -536870912
     502floor(536870912, 536870912) = 536870912, floor(536870914, 536870912) = 536870912, floor(-536870914, 536870912) = -1073741824
     503floor(1073741824, 1073741824) = 1073741824, floor(1073741826, 1073741824) = 1073741824, floor(-1073741826, 1073741824) = -2147483648
     504floor(-2147483648, -2147483648) = -2147483648, floor(-2147483646, -2147483648) = -2147483648, floor(2147483646, -2147483648) = 0
    505505
    506506unsigned long int
    507 floor2(0, 0) = 0, floor2(2, 0) = 0, floor2(4294967294, 0) = 0
    508 floor2(1, 1) = 1, floor2(3, 1) = 3, floor2(4294967293, 1) = 4294967293
    509 floor2(2, 2) = 2, floor2(4, 2) = 4, floor2(4294967292, 2) = 4294967292
    510 floor2(4, 4) = 4, floor2(6, 4) = 4, floor2(4294967290, 4) = 4294967288
    511 floor2(8, 8) = 8, floor2(10, 8) = 8, floor2(4294967286, 8) = 4294967280
    512 floor2(16, 16) = 16, floor2(18, 16) = 16, floor2(4294967278, 16) = 4294967264
    513 floor2(32, 32) = 32, floor2(34, 32) = 32, floor2(4294967262, 32) = 4294967232
    514 floor2(64, 64) = 64, floor2(66, 64) = 64, floor2(4294967230, 64) = 4294967168
    515 floor2(128, 128) = 128, floor2(130, 128) = 128, floor2(4294967166, 128) = 4294967040
    516 floor2(256, 256) = 256, floor2(258, 256) = 256, floor2(4294967038, 256) = 4294966784
    517 floor2(512, 512) = 512, floor2(514, 512) = 512, floor2(4294966782, 512) = 4294966272
    518 floor2(1024, 1024) = 1024, floor2(1026, 1024) = 1024, floor2(4294966270, 1024) = 4294965248
    519 floor2(2048, 2048) = 2048, floor2(2050, 2048) = 2048, floor2(4294965246, 2048) = 4294963200
    520 floor2(4096, 4096) = 4096, floor2(4098, 4096) = 4096, floor2(4294963198, 4096) = 4294959104
    521 floor2(8192, 8192) = 8192, floor2(8194, 8192) = 8192, floor2(4294959102, 8192) = 4294950912
    522 floor2(16384, 16384) = 16384, floor2(16386, 16384) = 16384, floor2(4294950910, 16384) = 4294934528
    523 floor2(32768, 32768) = 32768, floor2(32770, 32768) = 32768, floor2(4294934526, 32768) = 4294901760
    524 floor2(65536, 65536) = 65536, floor2(65538, 65536) = 65536, floor2(4294901758, 65536) = 4294836224
    525 floor2(131072, 131072) = 131072, floor2(131074, 131072) = 131072, floor2(4294836222, 131072) = 4294705152
    526 floor2(262144, 262144) = 262144, floor2(262146, 262144) = 262144, floor2(4294705150, 262144) = 4294443008
    527 floor2(524288, 524288) = 524288, floor2(524290, 524288) = 524288, floor2(4294443006, 524288) = 4293918720
    528 floor2(1048576, 1048576) = 1048576, floor2(1048578, 1048576) = 1048576, floor2(4293918718, 1048576) = 4292870144
    529 floor2(2097152, 2097152) = 2097152, floor2(2097154, 2097152) = 2097152, floor2(4292870142, 2097152) = 4290772992
    530 floor2(4194304, 4194304) = 4194304, floor2(4194306, 4194304) = 4194304, floor2(4290772990, 4194304) = 4286578688
    531 floor2(8388608, 8388608) = 8388608, floor2(8388610, 8388608) = 8388608, floor2(4286578686, 8388608) = 4278190080
    532 floor2(16777216, 16777216) = 16777216, floor2(16777218, 16777216) = 16777216, floor2(4278190078, 16777216) = 4261412864
    533 floor2(33554432, 33554432) = 33554432, floor2(33554434, 33554432) = 33554432, floor2(4261412862, 33554432) = 4227858432
    534 floor2(67108864, 67108864) = 67108864, floor2(67108866, 67108864) = 67108864, floor2(4227858430, 67108864) = 4160749568
    535 floor2(134217728, 134217728) = 134217728, floor2(134217730, 134217728) = 134217728, floor2(4160749566, 134217728) = 4026531840
    536 floor2(268435456, 268435456) = 268435456, floor2(268435458, 268435456) = 268435456, floor2(4026531838, 268435456) = 3758096384
    537 floor2(536870912, 536870912) = 536870912, floor2(536870914, 536870912) = 536870912, floor2(3758096382, 536870912) = 3221225472
    538 floor2(1073741824, 1073741824) = 1073741824, floor2(1073741826, 1073741824) = 1073741824, floor2(3221225470, 1073741824) = 2147483648
    539 floor2(2147483648, 2147483648) = 2147483648, floor2(2147483650, 2147483648) = 2147483648, floor2(2147483646, 2147483648) = 0
     507floor(0, 0) = 0, floor(2, 0) = 0, floor(4294967294, 0) = 0
     508floor(1, 1) = 1, floor(3, 1) = 3, floor(4294967293, 1) = 4294967293
     509floor(2, 2) = 2, floor(4, 2) = 4, floor(4294967292, 2) = 4294967292
     510floor(4, 4) = 4, floor(6, 4) = 4, floor(4294967290, 4) = 4294967288
     511floor(8, 8) = 8, floor(10, 8) = 8, floor(4294967286, 8) = 4294967280
     512floor(16, 16) = 16, floor(18, 16) = 16, floor(4294967278, 16) = 4294967264
     513floor(32, 32) = 32, floor(34, 32) = 32, floor(4294967262, 32) = 4294967232
     514floor(64, 64) = 64, floor(66, 64) = 64, floor(4294967230, 64) = 4294967168
     515floor(128, 128) = 128, floor(130, 128) = 128, floor(4294967166, 128) = 4294967040
     516floor(256, 256) = 256, floor(258, 256) = 256, floor(4294967038, 256) = 4294966784
     517floor(512, 512) = 512, floor(514, 512) = 512, floor(4294966782, 512) = 4294966272
     518floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(4294966270, 1024) = 4294965248
     519floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(4294965246, 2048) = 4294963200
     520floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(4294963198, 4096) = 4294959104
     521floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(4294959102, 8192) = 4294950912
     522floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(4294950910, 16384) = 4294934528
     523floor(32768, 32768) = 32768, floor(32770, 32768) = 32768, floor(4294934526, 32768) = 4294901760
     524floor(65536, 65536) = 65536, floor(65538, 65536) = 65536, floor(4294901758, 65536) = 4294836224
     525floor(131072, 131072) = 131072, floor(131074, 131072) = 131072, floor(4294836222, 131072) = 4294705152
     526floor(262144, 262144) = 262144, floor(262146, 262144) = 262144, floor(4294705150, 262144) = 4294443008
     527floor(524288, 524288) = 524288, floor(524290, 524288) = 524288, floor(4294443006, 524288) = 4293918720
     528floor(1048576, 1048576) = 1048576, floor(1048578, 1048576) = 1048576, floor(4293918718, 1048576) = 4292870144
     529floor(2097152, 2097152) = 2097152, floor(2097154, 2097152) = 2097152, floor(4292870142, 2097152) = 4290772992
     530floor(4194304, 4194304) = 4194304, floor(4194306, 4194304) = 4194304, floor(4290772990, 4194304) = 4286578688
     531floor(8388608, 8388608) = 8388608, floor(8388610, 8388608) = 8388608, floor(4286578686, 8388608) = 4278190080
     532floor(16777216, 16777216) = 16777216, floor(16777218, 16777216) = 16777216, floor(4278190078, 16777216) = 4261412864
     533floor(33554432, 33554432) = 33554432, floor(33554434, 33554432) = 33554432, floor(4261412862, 33554432) = 4227858432
     534floor(67108864, 67108864) = 67108864, floor(67108866, 67108864) = 67108864, floor(4227858430, 67108864) = 4160749568
     535floor(134217728, 134217728) = 134217728, floor(134217730, 134217728) = 134217728, floor(4160749566, 134217728) = 4026531840
     536floor(268435456, 268435456) = 268435456, floor(268435458, 268435456) = 268435456, floor(4026531838, 268435456) = 3758096384
     537floor(536870912, 536870912) = 536870912, floor(536870914, 536870912) = 536870912, floor(3758096382, 536870912) = 3221225472
     538floor(1073741824, 1073741824) = 1073741824, floor(1073741826, 1073741824) = 1073741824, floor(3221225470, 1073741824) = 2147483648
     539floor(2147483648, 2147483648) = 2147483648, floor(2147483650, 2147483648) = 2147483648, floor(2147483646, 2147483648) = 0
    540540
    541541long long int
    542 floor2(0, 0) = 0, floor2(2, 0) = 0, floor2(-2, 0) = 0
    543 floor2(1, 1) = 1, floor2(3, 1) = 3, floor2(-3, 1) = -3
    544 floor2(2, 2) = 2, floor2(4, 2) = 4, floor2(-4, 2) = -4
    545 floor2(4, 4) = 4, floor2(6, 4) = 4, floor2(-6, 4) = -8
    546 floor2(8, 8) = 8, floor2(10, 8) = 8, floor2(-10, 8) = -16
    547 floor2(16, 16) = 16, floor2(18, 16) = 16, floor2(-18, 16) = -32
    548 floor2(32, 32) = 32, floor2(34, 32) = 32, floor2(-34, 32) = -64
    549 floor2(64, 64) = 64, floor2(66, 64) = 64, floor2(-66, 64) = -128
    550 floor2(128, 128) = 128, floor2(130, 128) = 128, floor2(-130, 128) = -256
    551 floor2(256, 256) = 256, floor2(258, 256) = 256, floor2(-258, 256) = -512
    552 floor2(512, 512) = 512, floor2(514, 512) = 512, floor2(-514, 512) = -1024
    553 floor2(1024, 1024) = 1024, floor2(1026, 1024) = 1024, floor2(-1026, 1024) = -2048
    554 floor2(2048, 2048) = 2048, floor2(2050, 2048) = 2048, floor2(-2050, 2048) = -4096
    555 floor2(4096, 4096) = 4096, floor2(4098, 4096) = 4096, floor2(-4098, 4096) = -8192
    556 floor2(8192, 8192) = 8192, floor2(8194, 8192) = 8192, floor2(-8194, 8192) = -16384
    557 floor2(16384, 16384) = 16384, floor2(16386, 16384) = 16384, floor2(-16386, 16384) = -32768
    558 floor2(32768, 32768) = 32768, floor2(32770, 32768) = 32768, floor2(-32770, 32768) = -65536
    559 floor2(65536, 65536) = 65536, floor2(65538, 65536) = 65536, floor2(-65538, 65536) = -131072
    560 floor2(131072, 131072) = 131072, floor2(131074, 131072) = 131072, floor2(-131074, 131072) = -262144
    561 floor2(262144, 262144) = 262144, floor2(262146, 262144) = 262144, floor2(-262146, 262144) = -524288
    562 floor2(524288, 524288) = 524288, floor2(524290, 524288) = 524288, floor2(-524290, 524288) = -1048576
    563 floor2(1048576, 1048576) = 1048576, floor2(1048578, 1048576) = 1048576, floor2(-1048578, 1048576) = -2097152
    564 floor2(2097152, 2097152) = 2097152, floor2(2097154, 2097152) = 2097152, floor2(-2097154, 2097152) = -4194304
    565 floor2(4194304, 4194304) = 4194304, floor2(4194306, 4194304) = 4194304, floor2(-4194306, 4194304) = -8388608
    566 floor2(8388608, 8388608) = 8388608, floor2(8388610, 8388608) = 8388608, floor2(-8388610, 8388608) = -16777216
    567 floor2(16777216, 16777216) = 16777216, floor2(16777218, 16777216) = 16777216, floor2(-16777218, 16777216) = -33554432
    568 floor2(33554432, 33554432) = 33554432, floor2(33554434, 33554432) = 33554432, floor2(-33554434, 33554432) = -67108864
    569 floor2(67108864, 67108864) = 67108864, floor2(67108866, 67108864) = 67108864, floor2(-67108866, 67108864) = -134217728
    570 floor2(134217728, 134217728) = 134217728, floor2(134217730, 134217728) = 134217728, floor2(-134217730, 134217728) = -268435456
    571 floor2(268435456, 268435456) = 268435456, floor2(268435458, 268435456) = 268435456, floor2(-268435458, 268435456) = -536870912
    572 floor2(536870912, 536870912) = 536870912, floor2(536870914, 536870912) = 536870912, floor2(-536870914, 536870912) = -1073741824
    573 floor2(1073741824, 1073741824) = 1073741824, floor2(1073741826, 1073741824) = 1073741824, floor2(-1073741826, 1073741824) = -2147483648
    574 floor2(2147483648, 2147483648) = 2147483648, floor2(2147483650, 2147483648) = 2147483648, floor2(-2147483650, 2147483648) = -4294967296
    575 floor2(4294967296, 4294967296) = 4294967296, floor2(4294967298, 4294967296) = 4294967296, floor2(-4294967298, 4294967296) = -8589934592
    576 floor2(8589934592, 8589934592) = 8589934592, floor2(8589934594, 8589934592) = 8589934592, floor2(-8589934594, 8589934592) = -17179869184
    577 floor2(17179869184, 17179869184) = 17179869184, floor2(17179869186, 17179869184) = 17179869184, floor2(-17179869186, 17179869184) = -34359738368
    578 floor2(34359738368, 34359738368) = 34359738368, floor2(34359738370, 34359738368) = 34359738368, floor2(-34359738370, 34359738368) = -68719476736
    579 floor2(68719476736, 68719476736) = 68719476736, floor2(68719476738, 68719476736) = 68719476736, floor2(-68719476738, 68719476736) = -137438953472
    580 floor2(137438953472, 137438953472) = 137438953472, floor2(137438953474, 137438953472) = 137438953472, floor2(-137438953474, 137438953472) = -274877906944
    581 floor2(274877906944, 274877906944) = 274877906944, floor2(274877906946, 274877906944) = 274877906944, floor2(-274877906946, 274877906944) = -549755813888
    582 floor2(549755813888, 549755813888) = 549755813888, floor2(549755813890, 549755813888) = 549755813888, floor2(-549755813890, 549755813888) = -1099511627776
    583 floor2(1099511627776, 1099511627776) = 1099511627776, floor2(1099511627778, 1099511627776) = 1099511627776, floor2(-1099511627778, 1099511627776) = -2199023255552
    584 floor2(2199023255552, 2199023255552) = 2199023255552, floor2(2199023255554, 2199023255552) = 2199023255552, floor2(-2199023255554, 2199023255552) = -4398046511104
    585 floor2(4398046511104, 4398046511104) = 4398046511104, floor2(4398046511106, 4398046511104) = 4398046511104, floor2(-4398046511106, 4398046511104) = -8796093022208
    586 floor2(8796093022208, 8796093022208) = 8796093022208, floor2(8796093022210, 8796093022208) = 8796093022208, floor2(-8796093022210, 8796093022208) = -17592186044416
    587 floor2(17592186044416, 17592186044416) = 17592186044416, floor2(17592186044418, 17592186044416) = 17592186044416, floor2(-17592186044418, 17592186044416) = -35184372088832
    588 floor2(35184372088832, 35184372088832) = 35184372088832, floor2(35184372088834, 35184372088832) = 35184372088832, floor2(-35184372088834, 35184372088832) = -70368744177664
    589 floor2(70368744177664, 70368744177664) = 70368744177664, floor2(70368744177666, 70368744177664) = 70368744177664, floor2(-70368744177666, 70368744177664) = -140737488355328
    590 floor2(140737488355328, 140737488355328) = 140737488355328, floor2(140737488355330, 140737488355328) = 140737488355328, floor2(-140737488355330, 140737488355328) = -281474976710656
    591 floor2(281474976710656, 281474976710656) = 281474976710656, floor2(281474976710658, 281474976710656) = 281474976710656, floor2(-281474976710658, 281474976710656) = -562949953421312
    592 floor2(562949953421312, 562949953421312) = 562949953421312, floor2(562949953421314, 562949953421312) = 562949953421312, floor2(-562949953421314, 562949953421312) = -1125899906842624
    593 floor2(1125899906842624, 1125899906842624) = 1125899906842624, floor2(1125899906842626, 1125899906842624) = 1125899906842624, floor2(-1125899906842626, 1125899906842624) = -2251799813685248
    594 floor2(2251799813685248, 2251799813685248) = 2251799813685248, floor2(2251799813685250, 2251799813685248) = 2251799813685248, floor2(-2251799813685250, 2251799813685248) = -4503599627370496
    595 floor2(4503599627370496, 4503599627370496) = 4503599627370496, floor2(4503599627370498, 4503599627370496) = 4503599627370496, floor2(-4503599627370498, 4503599627370496) = -9007199254740992
    596 floor2(9007199254740992, 9007199254740992) = 9007199254740992, floor2(9007199254740994, 9007199254740992) = 9007199254740992, floor2(-9007199254740994, 9007199254740992) = -18014398509481984
    597 floor2(18014398509481984, 18014398509481984) = 18014398509481984, floor2(18014398509481986, 18014398509481984) = 18014398509481984, floor2(-18014398509481986, 18014398509481984) = -36028797018963968
    598 floor2(36028797018963968, 36028797018963968) = 36028797018963968, floor2(36028797018963970, 36028797018963968) = 36028797018963968, floor2(-36028797018963970, 36028797018963968) = -72057594037927936
    599 floor2(72057594037927936, 72057594037927936) = 72057594037927936, floor2(72057594037927938, 72057594037927936) = 72057594037927936, floor2(-72057594037927938, 72057594037927936) = -144115188075855872
    600 floor2(144115188075855872, 144115188075855872) = 144115188075855872, floor2(144115188075855874, 144115188075855872) = 144115188075855872, floor2(-144115188075855874, 144115188075855872) = -288230376151711744
    601 floor2(288230376151711744, 288230376151711744) = 288230376151711744, floor2(288230376151711746, 288230376151711744) = 288230376151711744, floor2(-288230376151711746, 288230376151711744) = -576460752303423488
    602 floor2(576460752303423488, 576460752303423488) = 576460752303423488, floor2(576460752303423490, 576460752303423488) = 576460752303423488, floor2(-576460752303423490, 576460752303423488) = -1152921504606846976
    603 floor2(1152921504606846976, 1152921504606846976) = 1152921504606846976, floor2(1152921504606846978, 1152921504606846976) = 1152921504606846976, floor2(-1152921504606846978, 1152921504606846976) = -2305843009213693952
    604 floor2(2305843009213693952, 2305843009213693952) = 2305843009213693952, floor2(2305843009213693954, 2305843009213693952) = 2305843009213693952, floor2(-2305843009213693954, 2305843009213693952) = -4611686018427387904
    605 floor2(4611686018427387904, 4611686018427387904) = 4611686018427387904, floor2(4611686018427387906, 4611686018427387904) = 4611686018427387904, floor2(-4611686018427387906, 4611686018427387904) = -9223372036854775808
    606 floor2(-9223372036854775808, -9223372036854775808) = -9223372036854775808, floor2(-9223372036854775806, -9223372036854775808) = -9223372036854775808, floor2(9223372036854775806, -9223372036854775808) = 0
     542floor(0, 0) = 0, floor(2, 0) = 0, floor(-2, 0) = 0
     543floor(1, 1) = 1, floor(3, 1) = 3, floor(-3, 1) = -3
     544floor(2, 2) = 2, floor(4, 2) = 4, floor(-4, 2) = -4
     545floor(4, 4) = 4, floor(6, 4) = 4, floor(-6, 4) = -8
     546floor(8, 8) = 8, floor(10, 8) = 8, floor(-10, 8) = -16
     547floor(16, 16) = 16, floor(18, 16) = 16, floor(-18, 16) = -32
     548floor(32, 32) = 32, floor(34, 32) = 32, floor(-34, 32) = -64
     549floor(64, 64) = 64, floor(66, 64) = 64, floor(-66, 64) = -128
     550floor(128, 128) = 128, floor(130, 128) = 128, floor(-130, 128) = -256
     551floor(256, 256) = 256, floor(258, 256) = 256, floor(-258, 256) = -512
     552floor(512, 512) = 512, floor(514, 512) = 512, floor(-514, 512) = -1024
     553floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(-1026, 1024) = -2048
     554floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(-2050, 2048) = -4096
     555floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(-4098, 4096) = -8192
     556floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(-8194, 8192) = -16384
     557floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(-16386, 16384) = -32768
     558floor(32768, 32768) = 32768, floor(32770, 32768) = 32768, floor(-32770, 32768) = -65536
     559floor(65536, 65536) = 65536, floor(65538, 65536) = 65536, floor(-65538, 65536) = -131072
     560floor(131072, 131072) = 131072, floor(131074, 131072) = 131072, floor(-131074, 131072) = -262144
     561floor(262144, 262144) = 262144, floor(262146, 262144) = 262144, floor(-262146, 262144) = -524288
     562floor(524288, 524288) = 524288, floor(524290, 524288) = 524288, floor(-524290, 524288) = -1048576
     563floor(1048576, 1048576) = 1048576, floor(1048578, 1048576) = 1048576, floor(-1048578, 1048576) = -2097152
     564floor(2097152, 2097152) = 2097152, floor(2097154, 2097152) = 2097152, floor(-2097154, 2097152) = -4194304
     565floor(4194304, 4194304) = 4194304, floor(4194306, 4194304) = 4194304, floor(-4194306, 4194304) = -8388608
     566floor(8388608, 8388608) = 8388608, floor(8388610, 8388608) = 8388608, floor(-8388610, 8388608) = -16777216
     567floor(16777216, 16777216) = 16777216, floor(16777218, 16777216) = 16777216, floor(-16777218, 16777216) = -33554432
     568floor(33554432, 33554432) = 33554432, floor(33554434, 33554432) = 33554432, floor(-33554434, 33554432) = -67108864
     569floor(67108864, 67108864) = 67108864, floor(67108866, 67108864) = 67108864, floor(-67108866, 67108864) = -134217728
     570floor(134217728, 134217728) = 134217728, floor(134217730, 134217728) = 134217728, floor(-134217730, 134217728) = -268435456
     571floor(268435456, 268435456) = 268435456, floor(268435458, 268435456) = 268435456, floor(-268435458, 268435456) = -536870912
     572floor(536870912, 536870912) = 536870912, floor(536870914, 536870912) = 536870912, floor(-536870914, 536870912) = -1073741824
     573floor(1073741824, 1073741824) = 1073741824, floor(1073741826, 1073741824) = 1073741824, floor(-1073741826, 1073741824) = -2147483648
     574floor(2147483648, 2147483648) = 2147483648, floor(2147483650, 2147483648) = 2147483648, floor(-2147483650, 2147483648) = -4294967296
     575floor(4294967296, 4294967296) = 4294967296, floor(4294967298, 4294967296) = 4294967296, floor(-4294967298, 4294967296) = -8589934592
     576floor(8589934592, 8589934592) = 8589934592, floor(8589934594, 8589934592) = 8589934592, floor(-8589934594, 8589934592) = -17179869184
     577floor(17179869184, 17179869184) = 17179869184, floor(17179869186, 17179869184) = 17179869184, floor(-17179869186, 17179869184) = -34359738368
     578floor(34359738368, 34359738368) = 34359738368, floor(34359738370, 34359738368) = 34359738368, floor(-34359738370, 34359738368) = -68719476736
     579floor(68719476736, 68719476736) = 68719476736, floor(68719476738, 68719476736) = 68719476736, floor(-68719476738, 68719476736) = -137438953472
     580floor(137438953472, 137438953472) = 137438953472, floor(137438953474, 137438953472) = 137438953472, floor(-137438953474, 137438953472) = -274877906944
     581floor(274877906944, 274877906944) = 274877906944, floor(274877906946, 274877906944) = 274877906944, floor(-274877906946, 274877906944) = -549755813888
     582floor(549755813888, 549755813888) = 549755813888, floor(549755813890, 549755813888) = 549755813888, floor(-549755813890, 549755813888) = -1099511627776
     583floor(1099511627776, 1099511627776) = 1099511627776, floor(1099511627778, 1099511627776) = 1099511627776, floor(-1099511627778, 1099511627776) = -2199023255552
     584floor(2199023255552, 2199023255552) = 2199023255552, floor(2199023255554, 2199023255552) = 2199023255552, floor(-2199023255554, 2199023255552) = -4398046511104
     585floor(4398046511104, 4398046511104) = 4398046511104, floor(4398046511106, 4398046511104) = 4398046511104, floor(-4398046511106, 4398046511104) = -8796093022208
     586floor(8796093022208, 8796093022208) = 8796093022208, floor(8796093022210, 8796093022208) = 8796093022208, floor(-8796093022210, 8796093022208) = -17592186044416
     587floor(17592186044416, 17592186044416) = 17592186044416, floor(17592186044418, 17592186044416) = 17592186044416, floor(-17592186044418, 17592186044416) = -35184372088832
     588floor(35184372088832, 35184372088832) = 35184372088832, floor(35184372088834, 35184372088832) = 35184372088832, floor(-35184372088834, 35184372088832) = -70368744177664
     589floor(70368744177664, 70368744177664) = 70368744177664, floor(70368744177666, 70368744177664) = 70368744177664, floor(-70368744177666, 70368744177664) = -140737488355328
     590floor(140737488355328, 140737488355328) = 140737488355328, floor(140737488355330, 140737488355328) = 140737488355328, floor(-140737488355330, 140737488355328) = -281474976710656
     591floor(281474976710656, 281474976710656) = 281474976710656, floor(281474976710658, 281474976710656) = 281474976710656, floor(-281474976710658, 281474976710656) = -562949953421312
     592floor(562949953421312, 562949953421312) = 562949953421312, floor(562949953421314, 562949953421312) = 562949953421312, floor(-562949953421314, 562949953421312) = -1125899906842624
     593floor(1125899906842624, 1125899906842624) = 1125899906842624, floor(1125899906842626, 1125899906842624) = 1125899906842624, floor(-1125899906842626, 1125899906842624) = -2251799813685248
     594floor(2251799813685248, 2251799813685248) = 2251799813685248, floor(2251799813685250, 2251799813685248) = 2251799813685248, floor(-2251799813685250, 2251799813685248) = -4503599627370496
     595floor(4503599627370496, 4503599627370496) = 4503599627370496, floor(4503599627370498, 4503599627370496) = 4503599627370496, floor(-4503599627370498, 4503599627370496) = -9007199254740992
     596floor(9007199254740992, 9007199254740992) = 9007199254740992, floor(9007199254740994, 9007199254740992) = 9007199254740992, floor(-9007199254740994, 9007199254740992) = -18014398509481984
     597floor(18014398509481984, 18014398509481984) = 18014398509481984, floor(18014398509481986, 18014398509481984) = 18014398509481984, floor(-18014398509481986, 18014398509481984) = -36028797018963968
     598floor(36028797018963968, 36028797018963968) = 36028797018963968, floor(36028797018963970, 36028797018963968) = 36028797018963968, floor(-36028797018963970, 36028797018963968) = -72057594037927936
     599floor(72057594037927936, 72057594037927936) = 72057594037927936, floor(72057594037927938, 72057594037927936) = 72057594037927936, floor(-72057594037927938, 72057594037927936) = -144115188075855872
     600floor(144115188075855872, 144115188075855872) = 144115188075855872, floor(144115188075855874, 144115188075855872) = 144115188075855872, floor(-144115188075855874, 144115188075855872) = -288230376151711744
     601floor(288230376151711744, 288230376151711744) = 288230376151711744, floor(288230376151711746, 288230376151711744) = 288230376151711744, floor(-288230376151711746, 288230376151711744) = -576460752303423488
     602floor(576460752303423488, 576460752303423488) = 576460752303423488, floor(576460752303423490, 576460752303423488) = 576460752303423488, floor(-576460752303423490, 576460752303423488) = -1152921504606846976
     603floor(1152921504606846976, 1152921504606846976) = 1152921504606846976, floor(1152921504606846978, 1152921504606846976) = 1152921504606846976, floor(-1152921504606846978, 1152921504606846976) = -2305843009213693952
     604floor(2305843009213693952, 2305843009213693952) = 2305843009213693952, floor(2305843009213693954, 2305843009213693952) = 2305843009213693952, floor(-2305843009213693954, 2305843009213693952) = -4611686018427387904
     605floor(4611686018427387904, 4611686018427387904) = 4611686018427387904, floor(4611686018427387906, 4611686018427387904) = 4611686018427387904, floor(-4611686018427387906, 4611686018427387904) = -9223372036854775808
     606floor(-9223372036854775808, -9223372036854775808) = -9223372036854775808, floor(-9223372036854775806, -9223372036854775808) = -9223372036854775808, floor(9223372036854775806, -9223372036854775808) = 0
    607607
    608608unsigned long long int
    609 floor2(0, 0) = 0, floor2(2, 0) = 0, floor2(18446744073709551614, 0) = 0
    610 floor2(1, 1) = 1, floor2(3, 1) = 3, floor2(18446744073709551613, 1) = 18446744073709551613
    611 floor2(2, 2) = 2, floor2(4, 2) = 4, floor2(18446744073709551612, 2) = 18446744073709551612
    612 floor2(4, 4) = 4, floor2(6, 4) = 4, floor2(18446744073709551610, 4) = 18446744073709551608
    613 floor2(8, 8) = 8, floor2(10, 8) = 8, floor2(18446744073709551606, 8) = 18446744073709551600
    614 floor2(16, 16) = 16, floor2(18, 16) = 16, floor2(18446744073709551598, 16) = 18446744073709551584
    615 floor2(32, 32) = 32, floor2(34, 32) = 32, floor2(18446744073709551582, 32) = 18446744073709551552
    616 floor2(64, 64) = 64, floor2(66, 64) = 64, floor2(18446744073709551550, 64) = 18446744073709551488
    617 floor2(128, 128) = 128, floor2(130, 128) = 128, floor2(18446744073709551486, 128) = 18446744073709551360
    618 floor2(256, 256) = 256, floor2(258, 256) = 256, floor2(18446744073709551358, 256) = 18446744073709551104
    619 floor2(512, 512) = 512, floor2(514, 512) = 512, floor2(18446744073709551102, 512) = 18446744073709550592
    620 floor2(1024, 1024) = 1024, floor2(1026, 1024) = 1024, floor2(18446744073709550590, 1024) = 18446744073709549568
    621 floor2(2048, 2048) = 2048, floor2(2050, 2048) = 2048, floor2(18446744073709549566, 2048) = 18446744073709547520
    622 floor2(4096, 4096) = 4096, floor2(4098, 4096) = 4096, floor2(18446744073709547518, 4096) = 18446744073709543424
    623 floor2(8192, 8192) = 8192, floor2(8194, 8192) = 8192, floor2(18446744073709543422, 8192) = 18446744073709535232
    624 floor2(16384, 16384) = 16384, floor2(16386, 16384) = 16384, floor2(18446744073709535230, 16384) = 18446744073709518848
    625 floor2(32768, 32768) = 32768, floor2(32770, 32768) = 32768, floor2(18446744073709518846, 32768) = 18446744073709486080
    626 floor2(65536, 65536) = 65536, floor2(65538, 65536) = 65536, floor2(18446744073709486078, 65536) = 18446744073709420544
    627 floor2(131072, 131072) = 131072, floor2(131074, 131072) = 131072, floor2(18446744073709420542, 131072) = 18446744073709289472
    628 floor2(262144, 262144) = 262144, floor2(262146, 262144) = 262144, floor2(18446744073709289470, 262144) = 18446744073709027328
    629 floor2(524288, 524288) = 524288, floor2(524290, 524288) = 524288, floor2(18446744073709027326, 524288) = 18446744073708503040
    630 floor2(1048576, 1048576) = 1048576, floor2(1048578, 1048576) = 1048576, floor2(18446744073708503038, 1048576) = 18446744073707454464
    631 floor2(2097152, 2097152) = 2097152, floor2(2097154, 2097152) = 2097152, floor2(18446744073707454462, 2097152) = 18446744073705357312
    632 floor2(4194304, 4194304) = 4194304, floor2(4194306, 4194304) = 4194304, floor2(18446744073705357310, 4194304) = 18446744073701163008
    633 floor2(8388608, 8388608) = 8388608, floor2(8388610, 8388608) = 8388608, floor2(18446744073701163006, 8388608) = 18446744073692774400
    634 floor2(16777216, 16777216) = 16777216, floor2(16777218, 16777216) = 16777216, floor2(18446744073692774398, 16777216) = 18446744073675997184
    635 floor2(33554432, 33554432) = 33554432, floor2(33554434, 33554432) = 33554432, floor2(18446744073675997182, 33554432) = 18446744073642442752
    636 floor2(67108864, 67108864) = 67108864, floor2(67108866, 67108864) = 67108864, floor2(18446744073642442750, 67108864) = 18446744073575333888
    637 floor2(134217728, 134217728) = 134217728, floor2(134217730, 134217728) = 134217728, floor2(18446744073575333886, 134217728) = 18446744073441116160
    638 floor2(268435456, 268435456) = 268435456, floor2(268435458, 268435456) = 268435456, floor2(18446744073441116158, 268435456) = 18446744073172680704
    639 floor2(536870912, 536870912) = 536870912, floor2(536870914, 536870912) = 536870912, floor2(18446744073172680702, 536870912) = 18446744072635809792
    640 floor2(1073741824, 1073741824) = 1073741824, floor2(1073741826, 1073741824) = 1073741824, floor2(18446744072635809790, 1073741824) = 18446744071562067968
    641 floor2(2147483648, 2147483648) = 2147483648, floor2(2147483650, 2147483648) = 2147483648, floor2(18446744071562067966, 2147483648) = 18446744069414584320
    642 floor2(4294967296, 4294967296) = 4294967296, floor2(4294967298, 4294967296) = 4294967296, floor2(18446744069414584318, 4294967296) = 18446744065119617024
    643 floor2(8589934592, 8589934592) = 8589934592, floor2(8589934594, 8589934592) = 8589934592, floor2(18446744065119617022, 8589934592) = 18446744056529682432
    644 floor2(17179869184, 17179869184) = 17179869184, floor2(17179869186, 17179869184) = 17179869184, floor2(18446744056529682430, 17179869184) = 18446744039349813248
    645 floor2(34359738368, 34359738368) = 34359738368, floor2(34359738370, 34359738368) = 34359738368, floor2(18446744039349813246, 34359738368) = 18446744004990074880
    646 floor2(68719476736, 68719476736) = 68719476736, floor2(68719476738, 68719476736) = 68719476736, floor2(18446744004990074878, 68719476736) = 18446743936270598144
    647 floor2(137438953472, 137438953472) = 137438953472, floor2(137438953474, 137438953472) = 137438953472, floor2(18446743936270598142, 137438953472) = 18446743798831644672
    648 floor2(274877906944, 274877906944) = 274877906944, floor2(274877906946, 274877906944) = 274877906944, floor2(18446743798831644670, 274877906944) = 18446743523953737728
    649 floor2(549755813888, 549755813888) = 549755813888, floor2(549755813890, 549755813888) = 549755813888, floor2(18446743523953737726, 549755813888) = 18446742974197923840
    650 floor2(1099511627776, 1099511627776) = 1099511627776, floor2(1099511627778, 1099511627776) = 1099511627776, floor2(18446742974197923838, 1099511627776) = 18446741874686296064
    651 floor2(2199023255552, 2199023255552) = 2199023255552, floor2(2199023255554, 2199023255552) = 2199023255552, floor2(18446741874686296062, 2199023255552) = 18446739675663040512
    652 floor2(4398046511104, 4398046511104) = 4398046511104, floor2(4398046511106, 4398046511104) = 4398046511104, floor2(18446739675663040510, 4398046511104) = 18446735277616529408
    653 floor2(8796093022208, 8796093022208) = 8796093022208, floor2(8796093022210, 8796093022208) = 8796093022208, floor2(18446735277616529406, 8796093022208) = 18446726481523507200
    654 floor2(17592186044416, 17592186044416) = 17592186044416, floor2(17592186044418, 17592186044416) = 17592186044416, floor2(18446726481523507198, 17592186044416) = 18446708889337462784
    655 floor2(35184372088832, 35184372088832) = 35184372088832, floor2(35184372088834, 35184372088832) = 35184372088832, floor2(18446708889337462782, 35184372088832) = 18446673704965373952
    656 floor2(70368744177664, 70368744177664) = 70368744177664, floor2(70368744177666, 70368744177664) = 70368744177664, floor2(18446673704965373950, 70368744177664) = 18446603336221196288
    657 floor2(140737488355328, 140737488355328) = 140737488355328, floor2(140737488355330, 140737488355328) = 140737488355328, floor2(18446603336221196286, 140737488355328) = 18446462598732840960
    658 floor2(281474976710656, 281474976710656) = 281474976710656, floor2(281474976710658, 281474976710656) = 281474976710656, floor2(18446462598732840958, 281474976710656) = 18446181123756130304
    659 floor2(562949953421312, 562949953421312) = 562949953421312, floor2(562949953421314, 562949953421312) = 562949953421312, floor2(18446181123756130302, 562949953421312) = 18445618173802708992
    660 floor2(1125899906842624, 1125899906842624) = 1125899906842624, floor2(1125899906842626, 1125899906842624) = 1125899906842624, floor2(18445618173802708990, 1125899906842624) = 18444492273895866368
    661 floor2(2251799813685248, 2251799813685248) = 2251799813685248, floor2(2251799813685250, 2251799813685248) = 2251799813685248, floor2(18444492273895866366, 2251799813685248) = 18442240474082181120
    662 floor2(4503599627370496, 4503599627370496) = 4503599627370496, floor2(4503599627370498, 4503599627370496) = 4503599627370496, floor2(18442240474082181118, 4503599627370496) = 18437736874454810624
    663 floor2(9007199254740992, 9007199254740992) = 9007199254740992, floor2(9007199254740994, 9007199254740992) = 9007199254740992, floor2(18437736874454810622, 9007199254740992) = 18428729675200069632
    664 floor2(18014398509481984, 18014398509481984) = 18014398509481984, floor2(18014398509481986, 18014398509481984) = 18014398509481984, floor2(18428729675200069630, 18014398509481984) = 18410715276690587648
    665 floor2(36028797018963968, 36028797018963968) = 36028797018963968, floor2(36028797018963970, 36028797018963968) = 36028797018963968, floor2(18410715276690587646, 36028797018963968) = 18374686479671623680
    666 floor2(72057594037927936, 72057594037927936) = 72057594037927936, floor2(72057594037927938, 72057594037927936) = 72057594037927936, floor2(18374686479671623678, 72057594037927936) = 18302628885633695744
    667 floor2(144115188075855872, 144115188075855872) = 144115188075855872, floor2(144115188075855874, 144115188075855872) = 144115188075855872, floor2(18302628885633695742, 144115188075855872) = 18158513697557839872
    668 floor2(288230376151711744, 288230376151711744) = 288230376151711744, floor2(288230376151711746, 288230376151711744) = 288230376151711744, floor2(18158513697557839870, 288230376151711744) = 17870283321406128128
    669 floor2(576460752303423488, 576460752303423488) = 576460752303423488, floor2(576460752303423490, 576460752303423488) = 576460752303423488, floor2(17870283321406128126, 576460752303423488) = 17293822569102704640
    670 floor2(1152921504606846976, 1152921504606846976) = 1152921504606846976, floor2(1152921504606846978, 1152921504606846976) = 1152921504606846976, floor2(17293822569102704638, 1152921504606846976) = 16140901064495857664
    671 floor2(2305843009213693952, 2305843009213693952) = 2305843009213693952, floor2(2305843009213693954, 2305843009213693952) = 2305843009213693952, floor2(16140901064495857662, 2305843009213693952) = 13835058055282163712
    672 floor2(4611686018427387904, 4611686018427387904) = 4611686018427387904, floor2(4611686018427387906, 4611686018427387904) = 4611686018427387904, floor2(13835058055282163710, 4611686018427387904) = 9223372036854775808
    673 floor2(9223372036854775808, 9223372036854775808) = 9223372036854775808, floor2(9223372036854775810, 9223372036854775808) = 9223372036854775808, floor2(9223372036854775806, 9223372036854775808) = 0
     609floor(0, 0) = 0, floor(2, 0) = 0, floor(18446744073709551614, 0) = 0
     610floor(1, 1) = 1, floor(3, 1) = 3, floor(18446744073709551613, 1) = 18446744073709551613
     611floor(2, 2) = 2, floor(4, 2) = 4, floor(18446744073709551612, 2) = 18446744073709551612
     612floor(4, 4) = 4, floor(6, 4) = 4, floor(18446744073709551610, 4) = 18446744073709551608
     613floor(8, 8) = 8, floor(10, 8) = 8, floor(18446744073709551606, 8) = 18446744073709551600
     614floor(16, 16) = 16, floor(18, 16) = 16, floor(18446744073709551598, 16) = 18446744073709551584
     615floor(32, 32) = 32, floor(34, 32) = 32, floor(18446744073709551582, 32) = 18446744073709551552
     616floor(64, 64) = 64, floor(66, 64) = 64, floor(18446744073709551550, 64) = 18446744073709551488
     617floor(128, 128) = 128, floor(130, 128) = 128, floor(18446744073709551486, 128) = 18446744073709551360
     618floor(256, 256) = 256, floor(258, 256) = 256, floor(18446744073709551358, 256) = 18446744073709551104
     619floor(512, 512) = 512, floor(514, 512) = 512, floor(18446744073709551102, 512) = 18446744073709550592
     620floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(18446744073709550590, 1024) = 18446744073709549568
     621floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(18446744073709549566, 2048) = 18446744073709547520
     622floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(18446744073709547518, 4096) = 18446744073709543424
     623floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(18446744073709543422, 8192) = 18446744073709535232
     624floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(18446744073709535230, 16384) = 18446744073709518848
     625floor(32768, 32768) = 32768, floor(32770, 32768) = 32768, floor(18446744073709518846, 32768) = 18446744073709486080
     626floor(65536, 65536) = 65536, floor(65538, 65536) = 65536, floor(18446744073709486078, 65536) = 18446744073709420544
     627floor(131072, 131072) = 131072, floor(131074, 131072) = 131072, floor(18446744073709420542, 131072) = 18446744073709289472
     628floor(262144, 262144) = 262144, floor(262146, 262144) = 262144, floor(18446744073709289470, 262144) = 18446744073709027328
     629floor(524288, 524288) = 524288, floor(524290, 524288) = 524288, floor(18446744073709027326, 524288) = 18446744073708503040
     630floor(1048576, 1048576) = 1048576, floor(1048578, 1048576) = 1048576, floor(18446744073708503038, 1048576) = 18446744073707454464
     631floor(2097152, 2097152) = 2097152, floor(2097154, 2097152) = 2097152, floor(18446744073707454462, 2097152) = 18446744073705357312
     632floor(4194304, 4194304) = 4194304, floor(4194306, 4194304) = 4194304, floor(18446744073705357310, 4194304) = 18446744073701163008
     633floor(8388608, 8388608) = 8388608, floor(8388610, 8388608) = 8388608, floor(18446744073701163006, 8388608) = 18446744073692774400
     634floor(16777216, 16777216) = 16777216, floor(16777218, 16777216) = 16777216, floor(18446744073692774398, 16777216) = 18446744073675997184
     635floor(33554432, 33554432) = 33554432, floor(33554434, 33554432) = 33554432, floor(18446744073675997182, 33554432) = 18446744073642442752
     636floor(67108864, 67108864) = 67108864, floor(67108866, 67108864) = 67108864, floor(18446744073642442750, 67108864) = 18446744073575333888
     637floor(134217728, 134217728) = 134217728, floor(134217730, 134217728) = 134217728, floor(18446744073575333886, 134217728) = 18446744073441116160
     638floor(268435456, 268435456) = 268435456, floor(268435458, 268435456) = 268435456, floor(18446744073441116158, 268435456) = 18446744073172680704
     639floor(536870912, 536870912) = 536870912, floor(536870914, 536870912) = 536870912, floor(18446744073172680702, 536870912) = 18446744072635809792
     640floor(1073741824, 1073741824) = 1073741824, floor(1073741826, 1073741824) = 1073741824, floor(18446744072635809790, 1073741824) = 18446744071562067968
     641floor(2147483648, 2147483648) = 2147483648, floor(2147483650, 2147483648) = 2147483648, floor(18446744071562067966, 2147483648) = 18446744069414584320
     642floor(4294967296, 4294967296) = 4294967296, floor(4294967298, 4294967296) = 4294967296, floor(18446744069414584318, 4294967296) = 18446744065119617024
     643floor(8589934592, 8589934592) = 8589934592, floor(8589934594, 8589934592) = 8589934592, floor(18446744065119617022, 8589934592) = 18446744056529682432
     644floor(17179869184, 17179869184) = 17179869184, floor(17179869186, 17179869184) = 17179869184, floor(18446744056529682430, 17179869184) = 18446744039349813248
     645floor(34359738368, 34359738368) = 34359738368, floor(34359738370, 34359738368) = 34359738368, floor(18446744039349813246, 34359738368) = 18446744004990074880
     646floor(68719476736, 68719476736) = 68719476736, floor(68719476738, 68719476736) = 68719476736, floor(18446744004990074878, 68719476736) = 18446743936270598144
     647floor(137438953472, 137438953472) = 137438953472, floor(137438953474, 137438953472) = 137438953472, floor(18446743936270598142, 137438953472) = 18446743798831644672
     648floor(274877906944, 274877906944) = 274877906944, floor(274877906946, 274877906944) = 274877906944, floor(18446743798831644670, 274877906944) = 18446743523953737728
     649floor(549755813888, 549755813888) = 549755813888, floor(549755813890, 549755813888) = 549755813888, floor(18446743523953737726, 549755813888) = 18446742974197923840
     650floor(1099511627776, 1099511627776) = 1099511627776, floor(1099511627778, 1099511627776) = 1099511627776, floor(18446742974197923838, 1099511627776) = 18446741874686296064
     651floor(2199023255552, 2199023255552) = 2199023255552, floor(2199023255554, 2199023255552) = 2199023255552, floor(18446741874686296062, 2199023255552) = 18446739675663040512
     652floor(4398046511104, 4398046511104) = 4398046511104, floor(4398046511106, 4398046511104) = 4398046511104, floor(18446739675663040510, 4398046511104) = 18446735277616529408
     653floor(8796093022208, 8796093022208) = 8796093022208, floor(8796093022210, 8796093022208) = 8796093022208, floor(18446735277616529406, 8796093022208) = 18446726481523507200
     654floor(17592186044416, 17592186044416) = 17592186044416, floor(17592186044418, 17592186044416) = 17592186044416, floor(18446726481523507198, 17592186044416) = 18446708889337462784
     655floor(35184372088832, 35184372088832) = 35184372088832, floor(35184372088834, 35184372088832) = 35184372088832, floor(18446708889337462782, 35184372088832) = 18446673704965373952
     656floor(70368744177664, 70368744177664) = 70368744177664, floor(70368744177666, 70368744177664) = 70368744177664, floor(18446673704965373950, 70368744177664) = 18446603336221196288
     657floor(140737488355328, 140737488355328) = 140737488355328, floor(140737488355330, 140737488355328) = 140737488355328, floor(18446603336221196286, 140737488355328) = 18446462598732840960
     658floor(281474976710656, 281474976710656) = 281474976710656, floor(281474976710658, 281474976710656) = 281474976710656, floor(18446462598732840958, 281474976710656) = 18446181123756130304
     659floor(562949953421312, 562949953421312) = 562949953421312, floor(562949953421314, 562949953421312) = 562949953421312, floor(18446181123756130302, 562949953421312) = 18445618173802708992
     660floor(1125899906842624, 1125899906842624) = 1125899906842624, floor(1125899906842626, 1125899906842624) = 1125899906842624, floor(18445618173802708990, 1125899906842624) = 18444492273895866368
     661floor(2251799813685248, 2251799813685248) = 2251799813685248, floor(2251799813685250, 2251799813685248) = 2251799813685248, floor(18444492273895866366, 2251799813685248) = 18442240474082181120
     662floor(4503599627370496, 4503599627370496) = 4503599627370496, floor(4503599627370498, 4503599627370496) = 4503599627370496, floor(18442240474082181118, 4503599627370496) = 18437736874454810624
     663floor(9007199254740992, 9007199254740992) = 9007199254740992, floor(9007199254740994, 9007199254740992) = 9007199254740992, floor(18437736874454810622, 9007199254740992) = 18428729675200069632
     664floor(18014398509481984, 18014398509481984) = 18014398509481984, floor(18014398509481986, 18014398509481984) = 18014398509481984, floor(18428729675200069630, 18014398509481984) = 18410715276690587648
     665floor(36028797018963968, 36028797018963968) = 36028797018963968, floor(36028797018963970, 36028797018963968) = 36028797018963968, floor(18410715276690587646, 36028797018963968) = 18374686479671623680
     666floor(72057594037927936, 72057594037927936) = 72057594037927936, floor(72057594037927938, 72057594037927936) = 72057594037927936, floor(18374686479671623678, 72057594037927936) = 18302628885633695744
     667floor(144115188075855872, 144115188075855872) = 144115188075855872, floor(144115188075855874, 144115188075855872) = 144115188075855872, floor(18302628885633695742, 144115188075855872) = 18158513697557839872
     668floor(288230376151711744, 288230376151711744) = 288230376151711744, floor(288230376151711746, 288230376151711744) = 288230376151711744, floor(18158513697557839870, 288230376151711744) = 17870283321406128128
     669floor(576460752303423488, 576460752303423488) = 576460752303423488, floor(576460752303423490, 576460752303423488) = 576460752303423488, floor(17870283321406128126, 576460752303423488) = 17293822569102704640
     670floor(1152921504606846976, 1152921504606846976) = 1152921504606846976, floor(1152921504606846978, 1152921504606846976) = 1152921504606846976, floor(17293822569102704638, 1152921504606846976) = 16140901064495857664
     671floor(2305843009213693952, 2305843009213693952) = 2305843009213693952, floor(2305843009213693954, 2305843009213693952) = 2305843009213693952, floor(16140901064495857662, 2305843009213693952) = 13835058055282163712
     672floor(4611686018427387904, 4611686018427387904) = 4611686018427387904, floor(4611686018427387906, 4611686018427387904) = 4611686018427387904, floor(13835058055282163710, 4611686018427387904) = 9223372036854775808
     673floor(9223372036854775808, 9223372036854775808) = 9223372036854775808, floor(9223372036854775810, 9223372036854775808) = 9223372036854775808, floor(9223372036854775806, 9223372036854775808) = 0
    674674
    675675
    … …  
    10041004
    10051005signed char
    1006 ceiling2(0, 0) = 0, ceiling2(2, 0) = 0, ceiling2(-2, 0) = 0
    1007 ceiling2(1, 1) = 1, ceiling2(3, 1) = 3, ceiling2(-3, 1) = -3
    1008 ceiling2(2, 2) = 2, ceiling2(4, 2) = 4, ceiling2(-4, 2) = -4
    1009 ceiling2(4, 4) = 4, ceiling2(6, 4) = 8, ceiling2(-6, 4) = -4
    1010 ceiling2(8, 8) = 8, ceiling2(10, 8) = 16, ceiling2(-10, 8) = -8
    1011 ceiling2(16, 16) = 16, ceiling2(18, 16) = 32, ceiling2(-18, 16) = -16
    1012 ceiling2(32, 32) = 32, ceiling2(34, 32) = 64, ceiling2(-34, 32) = -32
    1013 ceiling2(64, 64) = 64, ceiling2(66, 64) = -128, ceiling2(-66, 64) = -64
    1014 ceiling2(-128, -128) = -128, ceiling2(-126, -128) = 0, ceiling2(126, -128) = -128
     1006ceiling(0, 0) = 0, ceiling(2, 0) = 0, ceiling(-2, 0) = 0
     1007ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(-3, 1) = -3
     1008ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(-4, 2) = -4
     1009ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(-6, 4) = -4
     1010ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(-10, 8) = -8
     1011ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(-18, 16) = -16
     1012ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(-34, 32) = -32
     1013ceiling(64, 64) = 64, ceiling(66, 64) = -128, ceiling(-66, 64) = -64
     1014ceiling(-128, -128) = -128, ceiling(-126, -128) = 0, ceiling(126, -128) = -128
    10151015
    10161016unsigned char
    1017 ceiling2(0, 0) = 0, ceiling2(2, 0) = 0, ceiling2(254, 0) = 0
    1018 ceiling2(1, 1) = 1, ceiling2(3, 1) = 3, ceiling2(253, 1) = 253
    1019 ceiling2(2, 2) = 2, ceiling2(4, 2) = 4, ceiling2(252, 2) = 252
    1020 ceiling2(4, 4) = 4, ceiling2(6, 4) = 8, ceiling2(250, 4) = 252
    1021 ceiling2(8, 8) = 8, ceiling2(10, 8) = 16, ceiling2(246, 8) = 248
    1022 ceiling2(16, 16) = 16, ceiling2(18, 16) = 32, ceiling2(238, 16) = 240
    1023 ceiling2(32, 32) = 32, ceiling2(34, 32) = 64, ceiling2(222, 32) = 224
    1024 ceiling2(64, 64) = 64, ceiling2(66, 64) = 128, ceiling2(190, 64) = 192
    1025 ceiling2(128, 128) = 128, ceiling2(130, 128) = 0, ceiling2(126, 128) = 128
     1017ceiling(0, 0) = 0, ceiling(2, 0) = 0, ceiling(254, 0) = 0
     1018ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(253, 1) = 253
     1019ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(252, 2) = 252
     1020ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(250, 4) = 252
     1021ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(246, 8) = 248
     1022ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(238, 16) = 240
     1023ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(222, 32) = 224
     1024ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(190, 64) = 192
     1025ceiling(128, 128) = 128, ceiling(130, 128) = 0, ceiling(126, 128) = 128
    10261026
    10271027short int
    1028 ceiling2(0, 0) = 0, ceiling2(2, 0) = 0, ceiling2(-2, 0) = 0
    1029 ceiling2(1, 1) = 1, ceiling2(3, 1) = 3, ceiling2(-3, 1) = -3
    1030 ceiling2(2, 2) = 2, ceiling2(4, 2) = 4, ceiling2(-4, 2) = -4
    1031 ceiling2(4, 4) = 4, ceiling2(6, 4) = 8, ceiling2(-6, 4) = -4
    1032 ceiling2(8, 8) = 8, ceiling2(10, 8) = 16, ceiling2(-10, 8) = -8
    1033 ceiling2(16, 16) = 16, ceiling2(18, 16) = 32, ceiling2(-18, 16) = -16
    1034 ceiling2(32, 32) = 32, ceiling2(34, 32) = 64, ceiling2(-34, 32) = -32
    1035 ceiling2(64, 64) = 64, ceiling2(66, 64) = 128, ceiling2(-66, 64) = -64
    1036 ceiling2(128, 128) = 128, ceiling2(130, 128) = 256, ceiling2(-130, 128) = -128
    1037 ceiling2(256, 256) = 256, ceiling2(258, 256) = 512, ceiling2(-258, 256) = -256
    1038 ceiling2(512, 512) = 512, ceiling2(514, 512) = 1024, ceiling2(-514, 512) = -512
    1039 ceiling2(1024, 1024) = 1024, ceiling2(1026, 1024) = 2048, ceiling2(-1026, 1024) = -1024
    1040 ceiling2(2048, 2048) = 2048, ceiling2(2050, 2048) = 4096, ceiling2(-2050, 2048) = -2048
    1041 ceiling2(4096, 4096) = 4096, ceiling2(4098, 4096) = 8192, ceiling2(-4098, 4096) = -4096
    1042 ceiling2(8192, 8192) = 8192, ceiling2(8194, 8192) = 16384, ceiling2(-8194, 8192) = -8192
    1043 ceiling2(16384, 16384) = 16384, ceiling2(16386, 16384) = -32768, ceiling2(-16386, 16384) = -16384
    1044 ceiling2(-32768, -32768) = -32768, ceiling2(-32766, -32768) = 0, ceiling2(32766, -32768) = -32768
     1028ceiling(0, 0) = 0, ceiling(2, 0) = 0, ceiling(-2, 0) = 0
     1029ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(-3, 1) = -3
     1030ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(-4, 2) = -4
     1031ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(-6, 4) = -4
     1032ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(-10, 8) = -8
     1033ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(-18, 16) = -16
     1034ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(-34, 32) = -32
     1035ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(-66, 64) = -64
     1036ceiling(128, 128) = 128, ceiling(130, 128) = 256, ceiling(-130, 128) = -128
     1037ceiling(256, 256) = 256, ceiling(258, 256) = 512, ceiling(-258, 256) = -256
     1038ceiling(512, 512) = 512, ceiling(514, 512) = 1024, ceiling(-514, 512) = -512
     1039ceiling(1024, 1024) = 1024, ceiling(1026, 1024) = 2048, ceiling(-1026, 1024) = -1024
     1040ceiling(2048, 2048) = 2048, ceiling(2050, 2048) = 4096, ceiling(-2050, 2048) = -2048
     1041ceiling(4096, 4096) = 4096, ceiling(4098, 4096) = 8192, ceiling(-4098, 4096) = -4096
     1042ceiling(8192, 8192) = 8192, ceiling(8194, 8192) = 16384, ceiling(-8194, 8192) = -8192
     1043ceiling(16384, 16384) = 16384, ceiling(16386, 16384) = -32768, ceiling(-16386, 16384) = -16384
     1044ceiling(-32768, -32768) = -32768, ceiling(-32766, -32768) = 0, ceiling(32766, -32768) = -32768
    10451045
    10461046unsigned short int
    1047 ceiling2(0, 0) = 0, ceiling2(2, 0) = 0, ceiling2(65534, 0) = 0
    1048 ceiling2(1, 1) = 1, ceiling2(3, 1) = 3, ceiling2(65533, 1) = 65533
    1049 ceiling2(2, 2) = 2, ceiling2(4, 2) = 4, ceiling2(65532, 2) = 65532
    1050 ceiling2(4, 4) = 4, ceiling2(6, 4) = 8, ceiling2(65530, 4) = 65532
    1051 ceiling2(8, 8) = 8, ceiling2(10, 8) = 16, ceiling2(65526, 8) = 65528
    1052 ceiling2(16, 16) = 16, ceiling2(18, 16) = 32, ceiling2(65518, 16) = 65520
    1053 ceiling2(32, 32) = 32, ceiling2(34, 32) = 64, ceiling2(65502, 32) = 65504
    1054 ceiling2(64, 64) = 64, ceiling2(66, 64) = 128, ceiling2(65470, 64) = 65472
    1055 ceiling2(128, 128) = 128, ceiling2(130, 128) = 256, ceiling2(65406, 128) = 65408
    1056 ceiling2(256, 256) = 256, ceiling2(258, 256) = 512, ceiling2(65278, 256) = 65280
    1057 ceiling2(512, 512) = 512, ceiling2(514, 512) = 1024, ceiling2(65022, 512) = 65024
    1058 ceiling2(1024, 1024) = 1024, ceiling2(1026, 1024) = 2048, ceiling2(64510, 1024) = 64512
    1059 ceiling2(2048, 2048) = 2048, ceiling2(2050, 2048) = 4096, ceiling2(63486, 2048) = 63488
    1060 ceiling2(4096, 4096) = 4096, ceiling2(4098, 4096) = 8192, ceiling2(61438, 4096) = 61440
    1061 ceiling2(8192, 8192) = 8192, ceiling2(8194, 8192) = 16384, ceiling2(57342, 8192) = 57344
    1062 ceiling2(16384, 16384) = 16384, ceiling2(16386, 16384) = 32768, ceiling2(49150, 16384) = 49152
    1063 ceiling2(32768, 32768) = 32768, ceiling2(32770, 32768) = 0, ceiling2(32766, 32768) = 32768
     1047ceiling(0, 0) = 0, ceiling(2, 0) = 0, ceiling(65534, 0) = 0
     1048ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(65533, 1) = 65533
     1049ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(65532, 2) = 65532
     1050ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(65530, 4) = 65532
     1051ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(65526, 8) = 65528
     1052ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(65518, 16) = 65520
     1053ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(65502, 32) = 65504
     1054ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(65470, 64) = 65472
     1055ceiling(128, 128) = 128, ceiling(130, 128) = 256, ceiling(65406, 128) = 65408
     1056ceiling(256, 256) = 256, ceiling(258, 256) = 512, ceiling(65278, 256) = 65280
     1057ceiling(512, 512) = 512, ceiling(514, 512) = 1024, ceiling(65022, 512) = 65024
     1058ceiling(1024, 1024) = 1024, ceiling(1026, 1024) = 2048, ceiling(64510, 1024) = 64512
     1059ceiling(2048, 2048) = 2048, ceiling(2050, 2048) = 4096, ceiling(63486, 2048) = 63488
     1060ceiling(4096, 4096) = 4096, ceiling(4098, 4096) = 8192, ceiling(61438, 4096) = 61440
     1061ceiling(8192, 8192) = 8192, ceiling(8194, 8192) = 16384, ceiling(57342, 8192) = 57344
     1062ceiling(16384, 16384) = 16384, ceiling(16386, 16384) = 32768, ceiling(49150, 16384) = 49152
     1063ceiling(32768, 32768) = 32768, ceiling(32770, 32768) = 0, ceiling(32766, 32768) = 32768
    10641064
    10651065int
    1066 ceiling2(0, 0) = 0, ceiling2(2, 0) = 0, ceiling2(-2, 0) = 0
    1067 ceiling2(1, 1) = 1, ceiling2(3, 1) = 3, ceiling2(-3, 1) = -3
    1068 ceiling2(2, 2) = 2, ceiling2(4, 2) = 4, ceiling2(-4, 2) = -4
    1069 ceiling2(4, 4) = 4, ceiling2(6, 4) = 8, ceiling2(-6, 4) = -4
    1070 ceiling2(8, 8) = 8, ceiling2(10, 8) = 16, ceiling2(-10, 8) = -8
    1071 ceiling2(16, 16) = 16, ceiling2(18, 16) = 32, ceiling2(-18, 16) = -16
    1072 ceiling2(32, 32) = 32, ceiling2(34, 32) = 64, ceiling2(-34, 32) = -32
    1073 ceiling2(64, 64) = 64, ceiling2(66, 64) = 128, ceiling2(-66, 64) = -64
    1074 ceiling2(128, 128) = 128, ceiling2(130, 128) = 256, ceiling2(-130, 128) = -128
    1075 ceiling2(256, 256) = 256, ceiling2(258, 256) = 512, ceiling2(-258, 256) = -256
    1076 ceiling2(512, 512) = 512, ceiling2(514, 512) = 1024, ceiling2(-514, 512) = -512
    1077 ceiling2(1024, 1024) = 1024, ceiling2(1026, 1024) = 2048, ceiling2(-1026, 1024) = -1024
    1078 ceiling2(2048, 2048) = 2048, ceiling2(2050, 2048) = 4096, ceiling2(-2050, 2048) = -2048
    1079 ceiling2(4096, 4096) = 4096, ceiling2(4098, 4096) = 8192, ceiling2(-4098, 4096) = -4096
    1080 ceiling2(8192, 8192) = 8192, ceiling2(8194, 8192) = 16384, ceiling2(-8194, 8192) = -8192
    1081 ceiling2(16384, 16384) = 16384, ceiling2(16386, 16384) = 32768, ceiling2(-16386, 16384) = -16384
    1082 ceiling2(32768, 32768) = 32768, ceiling2(32770, 32768) = 65536, ceiling2(-32770, 32768) = -32768
    1083 ceiling2(65536, 65536) = 65536, ceiling2(65538, 65536) = 131072, ceiling2(-65538, 65536) = -65536
    1084 ceiling2(131072, 131072) = 131072, ceiling2(131074, 131072) = 262144, ceiling2(-131074, 131072) = -131072
    1085 ceiling2(262144, 262144) = 262144, ceiling2(262146, 262144) = 524288, ceiling2(-262146, 262144) = -262144
    1086 ceiling2(524288, 524288) = 524288, ceiling2(524290, 524288) = 1048576, ceiling2(-524290, 524288) = -524288
    1087 ceiling2(1048576, 1048576) = 1048576, ceiling2(1048578, 1048576) = 2097152, ceiling2(-1048578, 1048576) = -1048576
    1088 ceiling2(2097152, 2097152) = 2097152, ceiling2(2097154, 2097152) = 4194304, ceiling2(-2097154, 2097152) = -2097152
    1089 ceiling2(4194304, 4194304) = 4194304, ceiling2(4194306, 4194304) = 8388608, ceiling2(-4194306, 4194304) = -4194304
    1090 ceiling2(8388608, 8388608) = 8388608, ceiling2(8388610, 8388608) = 16777216, ceiling2(-8388610, 8388608) = -8388608
    1091 ceiling2(16777216, 16777216) = 16777216, ceiling2(16777218, 16777216) = 33554432, ceiling2(-16777218, 16777216) = -16777216
    1092 ceiling2(33554432, 33554432) = 33554432, ceiling2(33554434, 33554432) = 67108864, ceiling2(-33554434, 33554432) = -33554432
    1093 ceiling2(67108864, 67108864) = 67108864, ceiling2(67108866, 67108864) = 134217728, ceiling2(-67108866, 67108864) = -67108864
    1094 ceiling2(134217728, 134217728) = 134217728, ceiling2(134217730, 134217728) = 268435456, ceiling2(-134217730, 134217728) = -134217728
    1095 ceiling2(268435456, 268435456) = 268435456, ceiling2(268435458, 268435456) = 536870912, ceiling2(-268435458, 268435456) = -268435456
    1096 ceiling2(536870912, 536870912) = 536870912, ceiling2(536870914, 536870912) = 1073741824, ceiling2(-536870914, 536870912) = -536870912
    1097 ceiling2(1073741824, 1073741824) = 1073741824, ceiling2(1073741826, 1073741824) = -2147483648, ceiling2(-1073741826, 1073741824) = -1073741824
    1098 ceiling2(-2147483648, -2147483648) = -2147483648, ceiling2(-2147483646, -2147483648) = 0, ceiling2(2147483646, -2147483648) = -2147483648
     1066ceiling(0, 0) = 0, ceiling(2, 0) = 0, ceiling(-2, 0) = 0
     1067ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(-3, 1) = -3
     1068ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(-4, 2) = -4
     1069ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(-6, 4) = -4
     1070ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(-10, 8) = -8
     1071ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(-18, 16) = -16
     1072ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(-34, 32) = -32
     1073ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(-66, 64) = -64
     1074ceiling(128, 128) = 128, ceiling(130, 128) = 256, ceiling(-130, 128) = -128
     1075ceiling(256, 256) = 256, ceiling(258, 256) = 512, ceiling(-258, 256) = -256
     1076ceiling(512, 512) = 512, ceiling(514, 512) = 1024, ceiling(-514, 512) = -512
     1077ceiling(1024, 1024) = 1024, ceiling(1026, 1024) = 2048, ceiling(-1026, 1024) = -1024
     1078ceiling(2048, 2048) = 2048, ceiling(2050, 2048) = 4096, ceiling(-2050, 2048) = -2048
     1079ceiling(4096, 4096) = 4096, ceiling(4098, 4096) = 8192, ceiling(-4098, 4096) = -4096
     1080ceiling(8192, 8192) = 8192, ceiling(8194, 8192) = 16384, ceiling(-8194, 8192) = -8192
     1081ceiling(16384, 16384) = 16384, ceiling(16386, 16384) = 32768, ceiling(-16386, 16384) = -16384
     1082ceiling(32768, 32768) = 32768, ceiling(32770, 32768) = 65536, ceiling(-32770, 32768) = -32768
     1083ceiling(65536, 65536) = 65536, ceiling(65538, 65536) = 131072, ceiling(-65538, 65536) = -65536
     1084ceiling(131072, 131072) = 131072, ceiling(131074, 131072) = 262144, ceiling(-131074, 131072) = -131072
     1085ceiling(262144, 262144) = 262144, ceiling(262146, 262144) = 524288, ceiling(-262146, 262144) = -262144
     1086ceiling(524288, 524288) = 524288, ceiling(524290, 524288) = 1048576, ceiling(-524290, 524288) = -524288
     1087ceiling(1048576, 1048576) = 1048576, ceiling(1048578, 1048576) = 2097152, ceiling(-1048578, 1048576) = -1048576
     1088ceiling(2097152, 2097152) = 2097152, ceiling(2097154, 2097152) = 4194304, ceiling(-2097154, 2097152) = -2097152
     1089ceiling(4194304, 4194304) = 4194304, ceiling(4194306, 4194304) = 8388608, ceiling(-4194306, 4194304) = -4194304
     1090ceiling(8388608, 8388608) = 8388608, ceiling(8388610, 8388608) = 16777216, ceiling(-8388610, 8388608) = -8388608
     1091ceiling(16777216, 16777216) = 16777216, ceiling(16777218, 16777216) = 33554432, ceiling(-16777218, 16777216) = -16777216
     1092ceiling(33554432, 33554432) = 33554432, ceiling(33554434, 33554432) = 67108864, ceiling(-33554434, 33554432) = -33554432
     1093ceiling(67108864, 67108864) = 67108864, ceiling(67108866, 67108864) = 134217728, ceiling(-67108866, 67108864) = -67108864
     1094ceiling(134217728, 134217728) = 134217728, ceiling(134217730, 134217728) = 268435456, ceiling(-134217730, 134217728) = -134217728
     1095ceiling(268435456, 268435456) = 268435456, ceiling(268435458, 268435456) = 536870912, ceiling(-268435458, 268435456) = -268435456
     1096ceiling(536870912, 536870912) = 536870912, ceiling(536870914, 536870912) = 1073741824, ceiling(-536870914, 536870912) = -536870912
     1097ceiling(1073741824, 1073741824) = 1073741824, ceiling(1073741826, 1073741824) = -2147483648, ceiling(-1073741826, 1073741824) = -1073741824
     1098ceiling(-2147483648, -2147483648) = -2147483648, ceiling(-2147483646, -2147483648) = 0, ceiling(2147483646, -2147483648) = -2147483648
    10991099
    11001100unsigned int
    1101 ceiling2(0, 0) = 0, ceiling2(2, 0) = 0, ceiling2(4294967294, 0) = 0
    1102 ceiling2(1, 1) = 1, ceiling2(3, 1) = 3, ceiling2(4294967293, 1) = 4294967293
    1103 ceiling2(2, 2) = 2, ceiling2(4, 2) = 4, ceiling2(4294967292, 2) = 4294967292
    1104 ceiling2(4, 4) = 4, ceiling2(6, 4) = 8, ceiling2(4294967290, 4) = 4294967292
    1105 ceiling2(8, 8) = 8, ceiling2(10, 8) = 16, ceiling2(4294967286, 8) = 4294967288
    1106 ceiling2(16, 16) = 16, ceiling2(18, 16) = 32, ceiling2(4294967278, 16) = 4294967280
    1107 ceiling2(32, 32) = 32, ceiling2(34, 32) = 64, ceiling2(4294967262, 32) = 4294967264
    1108 ceiling2(64, 64) = 64, ceiling2(66, 64) = 128, ceiling2(4294967230, 64) = 4294967232
    1109 ceiling2(128, 128) = 128, ceiling2(130, 128) = 256, ceiling2(4294967166, 128) = 4294967168
    1110 ceiling2(256, 256) = 256, ceiling2(258, 256) = 512, ceiling2(4294967038, 256) = 4294967040
    1111 ceiling2(512, 512) = 512, ceiling2(514, 512) = 1024, ceiling2(4294966782, 512) = 4294966784
    1112 ceiling2(1024, 1024) = 1024, ceiling2(1026, 1024) = 2048, ceiling2(4294966270, 1024) = 4294966272
    1113 ceiling2(2048, 2048) = 2048, ceiling2(2050, 2048) = 4096, ceiling2(4294965246, 2048) = 4294965248
    1114 ceiling2(4096, 4096) = 4096, ceiling2(4098, 4096) = 8192, ceiling2(4294963198, 4096) = 4294963200
    1115 ceiling2(8192, 8192) = 8192, ceiling2(8194, 8192) = 16384, ceiling2(4294959102, 8192) = 4294959104
    1116 ceiling2(16384, 16384) = 16384, ceiling2(16386, 16384) = 32768, ceiling2(4294950910, 16384) = 4294950912
    1117 ceiling2(32768, 32768) = 32768, ceiling2(32770, 32768) = 65536, ceiling2(4294934526, 32768) = 4294934528
    1118 ceiling2(65536, 65536) = 65536, ceiling2(65538, 65536) = 131072, ceiling2(4294901758, 65536) = 4294901760
    1119 ceiling2(131072, 131072) = 131072, ceiling2(131074, 131072) = 262144, ceiling2(4294836222, 131072) = 4294836224
    1120 ceiling2(262144, 262144) = 262144, ceiling2(262146, 262144) = 524288, ceiling2(4294705150, 262144) = 4294705152
    1121 ceiling2(524288, 524288) = 524288, ceiling2(524290, 524288) = 1048576, ceiling2(4294443006, 524288) = 4294443008
    1122 ceiling2(1048576, 1048576) = 1048576, ceiling2(1048578, 1048576) = 2097152, ceiling2(4293918718, 1048576) = 4293918720
    1123 ceiling2(2097152, 2097152) = 2097152, ceiling2(2097154, 2097152) = 4194304, ceiling2(4292870142, 2097152) = 4292870144
    1124 ceiling2(4194304, 4194304) = 4194304, ceiling2(4194306, 4194304) = 8388608, ceiling2(4290772990, 4194304) = 4290772992
    1125 ceiling2(8388608, 8388608) = 8388608, ceiling2(8388610, 8388608) = 16777216, ceiling2(4286578686, 8388608) = 4286578688
    1126 ceiling2(16777216, 16777216) = 16777216, ceiling2(16777218, 16777216) = 33554432, ceiling2(4278190078, 16777216) = 4278190080
    1127 ceiling2(33554432, 33554432) = 33554432, ceiling2(33554434, 33554432) = 67108864, ceiling2(4261412862, 33554432) = 4261412864
    1128 ceiling2(67108864, 67108864) = 67108864, ceiling2(67108866, 67108864) = 134217728, ceiling2(4227858430, 67108864) = 4227858432
    1129 ceiling2(134217728, 134217728) = 134217728, ceiling2(134217730, 134217728) = 268435456, ceiling2(4160749566, 134217728) = 4160749568
    1130 ceiling2(268435456, 268435456) = 268435456, ceiling2(268435458, 268435456) = 536870912, ceiling2(4026531838, 268435456) = 4026531840
    1131 ceiling2(536870912, 536870912) = 536870912, ceiling2(536870914, 536870912) = 1073741824, ceiling2(3758096382, 536870912) = 3758096384
    1132 ceiling2(1073741824, 1073741824) = 1073741824, ceiling2(1073741826, 1073741824) = 2147483648, ceiling2(3221225470, 1073741824) = 3221225472
    1133 ceiling2(2147483648, 2147483648) = 2147483648, ceiling2(2147483650, 2147483648) = 0, ceiling2(2147483646, 2147483648) = 2147483648
     1101ceiling(0, 0) = 0, ceiling(2, 0) = 0, ceiling(4294967294, 0) = 0
     1102ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(4294967293, 1) = 4294967293
     1103ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(4294967292, 2) = 4294967292
     1104ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(4294967290, 4) = 4294967292
     1105ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(4294967286, 8) = 4294967288
     1106ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(4294967278, 16) = 4294967280
     1107ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(4294967262, 32) = 4294967264
     1108ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(4294967230, 64) = 4294967232
     1109ceiling(128, 128) = 128, ceiling(130, 128) = 256, ceiling(4294967166, 128) = 4294967168
     1110ceiling(256, 256) = 256, ceiling(258, 256) = 512, ceiling(4294967038, 256) = 4294967040
     1111ceiling(512, 512) = 512, ceiling(514, 512) = 1024, ceiling(4294966782, 512) = 4294966784
     1112ceiling(1024, 1024) = 1024, ceiling(1026, 1024) = 2048, ceiling(4294966270, 1024) = 4294966272
     1113ceiling(2048, 2048) = 2048, ceiling(2050, 2048) = 4096, ceiling(4294965246, 2048) = 4294965248
     1114ceiling(4096, 4096) = 4096, ceiling(4098, 4096) = 8192, ceiling(4294963198, 4096) = 4294963200
     1115ceiling(8192, 8192) = 8192, ceiling(8194, 8192) = 16384, ceiling(4294959102, 8192) = 4294959104
     1116ceiling(16384, 16384) = 16384, ceiling(16386, 16384) = 32768, ceiling(4294950910, 16384) = 4294950912
     1117ceiling(32768, 32768) = 32768, ceiling(32770, 32768) = 65536, ceiling(4294934526, 32768) = 4294934528
     1118ceiling(65536, 65536) = 65536, ceiling(65538, 65536) = 131072, ceiling(4294901758, 65536) = 4294901760
     1119ceiling(131072, 131072) = 131072, ceiling(131074, 131072) = 262144, ceiling(4294836222, 131072) = 4294836224
     1120ceiling(262144, 262144) = 262144, ceiling(262146, 262144) = 524288, ceiling(4294705150, 262144) = 4294705152
     1121ceiling(524288, 524288) = 524288, ceiling(524290, 524288) = 1048576, ceiling(4294443006, 524288) = 4294443008
     1122ceiling(1048576, 1048576) = 1048576, ceiling(1048578, 1048576) = 2097152, ceiling(4293918718, 1048576) = 4293918720
     1123ceiling(2097152, 2097152) = 2097152, ceiling(2097154, 2097152) = 4194304, ceiling(4292870142, 2097152) = 4292870144
     1124ceiling(4194304, 4194304) = 4194304, ceiling(4194306, 4194304) = 8388608, ceiling(4290772990, 4194304) = 4290772992
     1125ceiling(8388608, 8388608) = 8388608, ceiling(8388610, 8388608) = 16777216, ceiling(4286578686, 8388608) = 4286578688
     1126ceiling(16777216, 16777216) = 16777216, ceiling(16777218, 16777216) = 33554432, ceiling(4278190078, 16777216) = 4278190080
     1127ceiling(33554432, 33554432) = 33554432, ceiling(33554434, 33554432) = 67108864, ceiling(4261412862, 33554432) = 4261412864
     1128ceiling(67108864, 67108864) = 67108864, ceiling(67108866, 67108864) = 134217728, ceiling(4227858430, 67108864) = 4227858432
     1129ceiling(134217728, 134217728) = 134217728, ceiling(134217730, 134217728) = 268435456, ceiling(4160749566, 134217728) = 4160749568
     1130ceiling(268435456, 268435456) = 268435456, ceiling(268435458, 268435456) = 536870912, ceiling(4026531838, 268435456) = 4026531840
     1131ceiling(536870912, 536870912) = 536870912, ceiling(536870914, 536870912) = 1073741824, ceiling(3758096382, 536870912) = 3758096384
     1132ceiling(1073741824, 1073741824) = 1073741824, ceiling(1073741826, 1073741824) = 2147483648, ceiling(3221225470, 1073741824) = 3221225472
     1133ceiling(2147483648, 2147483648) = 2147483648, ceiling(2147483650, 2147483648) = 0, ceiling(2147483646, 2147483648) = 2147483648
    11341134
    11351135long int
    1136 ceiling2(0, 0) = 0, ceiling2(2, 0) = 0, ceiling2(-2, 0) = 0
    1137 ceiling2(1, 1) = 1, ceiling2(3, 1) = 3, ceiling2(-3, 1) = -3
    1138 ceiling2(2, 2) = 2, ceiling2(4, 2) = 4, ceiling2(-4, 2) = -4
    1139 ceiling2(4, 4) = 4, ceiling2(6, 4) = 8, ceiling2(-6, 4) = -4
    1140 ceiling2(8, 8) = 8, ceiling2(10, 8) = 16, ceiling2(-10, 8) = -8
    1141 ceiling2(16, 16) = 16, ceiling2(18, 16) = 32, ceiling2(-18, 16) = -16
    1142 ceiling2(32, 32) = 32, ceiling2(34, 32) = 64, ceiling2(-34, 32) = -32
    1143 ceiling2(64, 64) = 64, ceiling2(66, 64) = 128, ceiling2(-66, 64) = -64
    1144 ceiling2(128, 128) = 128, ceiling2(130, 128) = 256, ceiling2(-130, 128) = -128
    1145 ceiling2(256, 256) = 256, ceiling2(258, 256) = 512, ceiling2(-258, 256) = -256
    1146 ceiling2(512, 512) = 512, ceiling2(514, 512) = 1024, ceiling2(-514, 512) = -512
    1147 ceiling2(1024, 1024) = 1024, ceiling2(1026, 1024) = 2048, ceiling2(-1026, 1024) = -1024
    1148 ceiling2(2048, 2048) = 2048, ceiling2(2050, 2048) = 4096, ceiling2(-2050, 2048) = -2048
    1149 ceiling2(4096, 4096) = 4096, ceiling2(4098, 4096) = 8192, ceiling2(-4098, 4096) = -4096
    1150 ceiling2(8192, 8192) = 8192, ceiling2(8194, 8192) = 16384, ceiling2(-8194, 8192) = -8192
    1151 ceiling2(16384, 16384) = 16384, ceiling2(16386, 16384) = 32768, ceiling2(-16386, 16384) = -16384
    1152 ceiling2(32768, 32768) = 32768, ceiling2(32770, 32768) = 65536, ceiling2(-32770, 32768) = -32768
    1153 ceiling2(65536, 65536) = 65536, ceiling2(65538, 65536) = 131072, ceiling2(-65538, 65536) = -65536
    1154 ceiling2(131072, 131072) = 131072, ceiling2(131074, 131072) = 262144, ceiling2(-131074, 131072) = -131072
    1155 ceiling2(262144, 262144) = 262144, ceiling2(262146, 262144) = 524288, ceiling2(-262146, 262144) = -262144
    1156 ceiling2(524288, 524288) = 524288, ceiling2(524290, 524288) = 1048576, ceiling2(-524290, 524288) = -524288
    1157 ceiling2(1048576, 1048576) = 1048576, ceiling2(1048578, 1048576) = 2097152, ceiling2(-1048578, 1048576) = -1048576
    1158 ceiling2(2097152, 2097152) = 2097152, ceiling2(2097154, 2097152) = 4194304, ceiling2(-2097154, 2097152) = -2097152
    1159 ceiling2(4194304, 4194304) = 4194304, ceiling2(4194306, 4194304) = 8388608, ceiling2(-4194306, 4194304) = -4194304
    1160 ceiling2(8388608, 8388608) = 8388608, ceiling2(8388610, 8388608) = 16777216, ceiling2(-8388610, 8388608) = -8388608
    1161 ceiling2(16777216, 16777216) = 16777216, ceiling2(16777218, 16777216) = 33554432, ceiling2(-16777218, 16777216) = -16777216
    1162 ceiling2(33554432, 33554432) = 33554432, ceiling2(33554434, 33554432) = 67108864, ceiling2(-33554434, 33554432) = -33554432
    1163 ceiling2(67108864, 67108864) = 67108864, ceiling2(67108866, 67108864) = 134217728, ceiling2(-67108866, 67108864) = -67108864
    1164 ceiling2(134217728, 134217728) = 134217728, ceiling2(134217730, 134217728) = 268435456, ceiling2(-134217730, 134217728) = -134217728
    1165 ceiling2(268435456, 268435456) = 268435456, ceiling2(268435458, 268435456) = 536870912, ceiling2(-268435458, 268435456) = -268435456
    1166 ceiling2(536870912, 536870912) = 536870912, ceiling2(536870914, 536870912) = 1073741824, ceiling2(-536870914, 536870912) = -536870912
    1167 ceiling2(1073741824, 1073741824) = 1073741824, ceiling2(1073741826, 1073741824) = -2147483648, ceiling2(-1073741826, 1073741824) = -1073741824
    1168 ceiling2(-2147483648, -2147483648) = -2147483648, ceiling2(-2147483646, -2147483648) = 0, ceiling2(2147483646, -2147483648) = -2147483648
     1136ceiling(0, 0) = 0, ceiling(2, 0) = 0, ceiling(-2, 0) = 0
     1137ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(-3, 1) = -3
     1138ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(-4, 2) = -4
     1139ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(-6, 4) = -4
     1140ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(-10, 8) = -8
     1141ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(-18, 16) = -16
     1142ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(-34, 32) = -32
     1143ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(-66, 64) = -64
     1144ceiling(128, 128) = 128, ceiling(130, 128) = 256, ceiling(-130, 128) = -128
     1145ceiling(256, 256) = 256, ceiling(258, 256) = 512, ceiling(-258, 256) = -256
     1146ceiling(512, 512) = 512, ceiling(514, 512) = 1024, ceiling(-514, 512) = -512
     1147ceiling(1024, 1024) = 1024, ceiling(1026, 1024) = 2048, ceiling(-1026, 1024) = -1024
     1148ceiling(2048, 2048) = 2048, ceiling(2050, 2048) = 4096, ceiling(-2050, 2048) = -2048
     1149ceiling(4096, 4096) = 4096, ceiling(4098, 4096) = 8192, ceiling(-4098, 4096) = -4096
     1150ceiling(8192, 8192) = 8192, ceiling(8194, 8192) = 16384, ceiling(-8194, 8192) = -8192
     1151ceiling(16384, 16384) = 16384, ceiling(16386, 16384) = 32768, ceiling(-16386, 16384) = -16384
     1152ceiling(32768, 32768) = 32768, ceiling(32770, 32768) = 65536, ceiling(-32770, 32768) = -32768
     1153ceiling(65536, 65536) = 65536, ceiling(65538, 65536) = 131072, ceiling(-65538, 65536) = -65536
     1154ceiling(131072, 131072) = 131072, ceiling(131074, 131072) = 262144, ceiling(-131074, 131072) = -131072
     1155ceiling(262144, 262144) = 262144, ceiling(262146, 262144) = 524288, ceiling(-262146, 262144) = -262144
     1156ceiling(524288, 524288) = 524288, ceiling(524290, 524288) = 1048576, ceiling(-524290, 524288) = -524288
     1157ceiling(1048576, 1048576) = 1048576, ceiling(1048578, 1048576) = 2097152, ceiling(-1048578, 1048576) = -1048576
     1158ceiling(2097152, 2097152) = 2097152, ceiling(2097154, 2097152) = 4194304, ceiling(-2097154, 2097152) = -2097152
     1159ceiling(4194304, 4194304) = 4194304, ceiling(4194306, 4194304) = 8388608, ceiling(-4194306, 4194304) = -4194304
     1160ceiling(8388608, 8388608) = 8388608, ceiling(8388610, 8388608) = 16777216, ceiling(-8388610, 8388608) = -8388608
     1161ceiling(16777216, 16777216) = 16777216, ceiling(16777218, 16777216) = 33554432, ceiling(-16777218, 16777216) = -16777216
     1162ceiling(33554432, 33554432) = 33554432, ceiling(33554434, 33554432) = 67108864, ceiling(-33554434, 33554432) = -33554432
     1163ceiling(67108864, 67108864) = 67108864, ceiling(67108866, 67108864) = 134217728, ceiling(-67108866, 67108864) = -67108864
     1164ceiling(134217728, 134217728) = 134217728, ceiling(134217730, 134217728) = 268435456, ceiling(-134217730, 134217728) = -134217728
     1165ceiling(268435456, 268435456) = 268435456, ceiling(268435458, 268435456) = 536870912, ceiling(-268435458, 268435456) = -268435456
     1166ceiling(536870912, 536870912) = 536870912, ceiling(536870914, 536870912) = 1073741824, ceiling(-536870914, 536870912) = -536870912
     1167ceiling(1073741824, 1073741824) = 1073741824, ceiling(1073741826, 1073741824) = -2147483648, ceiling(-1073741826, 1073741824) = -1073741824
     1168ceiling(-2147483648, -2147483648) = -2147483648, ceiling(-2147483646, -2147483648) = 0, ceiling(2147483646, -2147483648) = -2147483648
    11691169
    11701170unsigned long int
    1171 ceiling2(0, 0) = 0, ceiling2(2, 0) = 0, ceiling2(4294967294, 0) = 0
    1172 ceiling2(1, 1) = 1, ceiling2(3, 1) = 3, ceiling2(4294967293, 1) = 4294967293
    1173 ceiling2(2, 2) = 2, ceiling2(4, 2) = 4, ceiling2(4294967292, 2) = 4294967292
    1174 ceiling2(4, 4) = 4, ceiling2(6, 4) = 8, ceiling2(4294967290, 4) = 4294967292
    1175 ceiling2(8, 8) = 8, ceiling2(10, 8) = 16, ceiling2(4294967286, 8) = 4294967288
    1176 ceiling2(16, 16) = 16, ceiling2(18, 16) = 32, ceiling2(4294967278, 16) = 4294967280
    1177 ceiling2(32, 32) = 32, ceiling2(34, 32) = 64, ceiling2(4294967262, 32) = 4294967264
    1178 ceiling2(64, 64) = 64, ceiling2(66, 64) = 128, ceiling2(4294967230, 64) = 4294967232
    1179 ceiling2(128, 128) = 128, ceiling2(130, 128) = 256, ceiling2(4294967166, 128) = 4294967168
    1180 ceiling2(256, 256) = 256, ceiling2(258, 256) = 512, ceiling2(4294967038, 256) = 4294967040
    1181 ceiling2(512, 512) = 512, ceiling2(514, 512) = 1024, ceiling2(4294966782, 512) = 4294966784
    1182 ceiling2(1024, 1024) = 1024, ceiling2(1026, 1024) = 2048, ceiling2(4294966270, 1024) = 4294966272
    1183 ceiling2(2048, 2048) = 2048, ceiling2(2050, 2048) = 4096, ceiling2(4294965246, 2048) = 4294965248
    1184 ceiling2(4096, 4096) = 4096, ceiling2(4098, 4096) = 8192, ceiling2(4294963198, 4096) = 4294963200
    1185 ceiling2(8192, 8192) = 8192, ceiling2(8194, 8192) = 16384, ceiling2(4294959102, 8192) = 4294959104
    1186 ceiling2(16384, 16384) = 16384, ceiling2(16386, 16384) = 32768, ceiling2(4294950910, 16384) = 4294950912
    1187 ceiling2(32768, 32768) = 32768, ceiling2(32770, 32768) = 65536, ceiling2(4294934526, 32768) = 4294934528
    1188 ceiling2(65536, 65536) = 65536, ceiling2(65538, 65536) = 131072, ceiling2(4294901758, 65536) = 4294901760
    1189 ceiling2(131072, 131072) = 131072, ceiling2(131074, 131072) = 262144, ceiling2(4294836222, 131072) = 4294836224
    1190 ceiling2(262144, 262144) = 262144, ceiling2(262146, 262144) = 524288, ceiling2(4294705150, 262144) = 4294705152
    1191 ceiling2(524288, 524288) = 524288, ceiling2(524290, 524288) = 1048576, ceiling2(4294443006, 524288) = 4294443008
    1192 ceiling2(1048576, 1048576) = 1048576, ceiling2(1048578, 1048576) = 2097152, ceiling2(4293918718, 1048576) = 4293918720
    1193 ceiling2(2097152, 2097152) = 2097152, ceiling2(2097154, 2097152) = 4194304, ceiling2(4292870142, 2097152) = 4292870144
    1194 ceiling2(4194304, 4194304) = 4194304, ceiling2(4194306, 4194304) = 8388608, ceiling2(4290772990, 4194304) = 4290772992
    1195 ceiling2(8388608, 8388608) = 8388608, ceiling2(8388610, 8388608) = 16777216, ceiling2(4286578686, 8388608) = 4286578688
    1196 ceiling2(16777216, 16777216) = 16777216, ceiling2(16777218, 16777216) = 33554432, ceiling2(4278190078, 16777216) = 4278190080
    1197 ceiling2(33554432, 33554432) = 33554432, ceiling2(33554434, 33554432) = 67108864, ceiling2(4261412862, 33554432) = 4261412864
    1198 ceiling2(67108864, 67108864) = 67108864, ceiling2(67108866, 67108864) = 134217728, ceiling2(4227858430, 67108864) = 4227858432
    1199 ceiling2(134217728, 134217728) = 134217728, ceiling2(134217730, 134217728) = 268435456, ceiling2(4160749566, 134217728) = 4160749568
    1200 ceiling2(268435456, 268435456) = 268435456, ceiling2(268435458, 268435456) = 536870912, ceiling2(4026531838, 268435456) = 4026531840
    1201 ceiling2(536870912, 536870912) = 536870912, ceiling2(536870914, 536870912) = 1073741824, ceiling2(3758096382, 536870912) = 3758096384
    1202 ceiling2(1073741824, 1073741824) = 1073741824, ceiling2(1073741826, 1073741824) = 2147483648, ceiling2(3221225470, 1073741824) = 3221225472
    1203 ceiling2(2147483648, 2147483648) = 2147483648, ceiling2(2147483650, 2147483648) = 0, ceiling2(2147483646, 2147483648) = 2147483648
     1171ceiling(0, 0) = 0, ceiling(2, 0) = 0, ceiling(4294967294, 0) = 0
     1172ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(4294967293, 1) = 4294967293
     1173ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(4294967292, 2) = 4294967292
     1174ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(4294967290, 4) = 4294967292
     1175ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(4294967286, 8) = 4294967288
     1176ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(4294967278, 16) = 4294967280
     1177ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(4294967262, 32) = 4294967264
     1178ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(4294967230, 64) = 4294967232
     1179ceiling(128, 128) = 128, ceiling(130, 128) = 256, ceiling(4294967166, 128) = 4294967168
     1180ceiling(256, 256) = 256, ceiling(258, 256) = 512, ceiling(4294967038, 256) = 4294967040
     1181ceiling(512, 512) = 512, ceiling(514, 512) = 1024, ceiling(4294966782, 512) = 4294966784
     1182ceiling(1024, 1024) = 1024, ceiling(1026, 1024) = 2048, ceiling(4294966270, 1024) = 4294966272
     1183ceiling(2048, 2048) = 2048, ceiling(2050, 2048) = 4096, ceiling(4294965246, 2048) = 4294965248
     1184ceiling(4096, 4096) = 4096, ceiling(4098, 4096) = 8192, ceiling(4294963198, 4096) = 4294963200
     1185ceiling(8192, 8192) = 8192, ceiling(8194, 8192) = 16384, ceiling(4294959102, 8192) = 4294959104
     1186ceiling(16384, 16384) = 16384, ceiling(16386, 16384) = 32768, ceiling(4294950910, 16384) = 4294950912
     1187ceiling(32768, 32768) = 32768, ceiling(32770, 32768) = 65536, ceiling(4294934526, 32768) = 4294934528
     1188ceiling(65536, 65536) = 65536, ceiling(65538, 65536) = 131072, ceiling(4294901758, 65536) = 4294901760
     1189ceiling(131072, 131072) = 131072, ceiling(131074, 131072) = 262144, ceiling(4294836222, 131072) = 4294836224
     1190ceiling(262144, 262144) = 262144, ceiling(262146, 262144) = 524288, ceiling(4294705150, 262144) = 4294705152
     1191ceiling(524288, 524288) = 524288, ceiling(524290, 524288) = 1048576, ceiling(4294443006, 524288) = 4294443008
     1192ceiling(1048576, 1048576) = 1048576, ceiling(1048578, 1048576) = 2097152, ceiling(4293918718, 1048576) = 4293918720
     1193ceiling(2097152, 2097152) = 2097152, ceiling(2097154, 2097152) = 4194304, ceiling(4292870142, 2097152) = 4292870144
     1194ceiling(4194304, 4194304) = 4194304, ceiling(4194306, 4194304) = 8388608, ceiling(4290772990, 4194304) = 4290772992
     1195ceiling(8388608, 8388608) = 8388608, ceiling(8388610, 8388608) = 16777216, ceiling(4286578686, 8388608) = 4286578688
     1196ceiling(16777216, 16777216) = 16777216, ceiling(16777218, 16777216) = 33554432, ceiling(4278190078, 16777216) = 4278190080
     1197ceiling(33554432, 33554432) = 33554432, ceiling(33554434, 33554432) = 67108864, ceiling(4261412862, 33554432) = 4261412864
     1198ceiling(67108864, 67108864) = 67108864, ceiling(67108866, 67108864) = 134217728, ceiling(4227858430, 67108864) = 4227858432
     1199ceiling(134217728, 134217728) = 134217728, ceiling(134217730, 134217728) = 268435456, ceiling(4160749566, 134217728) = 4160749568
     1200ceiling(268435456, 268435456) = 268435456, ceiling(268435458, 268435456) = 536870912, ceiling(4026531838, 268435456) = 4026531840
     1201ceiling(536870912, 536870912) = 536870912, ceiling(536870914, 536870912) = 1073741824, ceiling(3758096382, 536870912) = 3758096384
     1202ceiling(1073741824, 1073741824) = 1073741824, ceiling(1073741826, 1073741824) = 2147483648, ceiling(3221225470, 1073741824) = 3221225472
     1203ceiling(2147483648, 2147483648) = 2147483648, ceiling(2147483650, 2147483648) = 0, ceiling(2147483646, 2147483648) = 2147483648
    12041204
    12051205long long int
    1206 ceiling2(0, 0) = 0, ceiling2(2, 0) = 0, ceiling2(-2, 0) = 0
    1207 ceiling2(1, 1) = 1, ceiling2(3, 1) = 3, ceiling2(-3, 1) = -3
    1208 ceiling2(2, 2) = 2, ceiling2(4, 2) = 4, ceiling2(-4, 2) = -4
    1209 ceiling2(4, 4) = 4, ceiling2(6, 4) = 8, ceiling2(-6, 4) = -4
    1210 ceiling2(8, 8) = 8, ceiling2(10, 8) = 16, ceiling2(-10, 8) = -8
    1211 ceiling2(16, 16) = 16, ceiling2(18, 16) = 32, ceiling2(-18, 16) = -16
    1212 ceiling2(32, 32) = 32, ceiling2(34, 32) = 64, ceiling2(-34, 32) = -32
    1213 ceiling2(64, 64) = 64, ceiling2(66, 64) = 128, ceiling2(-66, 64) = -64
    1214 ceiling2(128, 128) = 128, ceiling2(130, 128) = 256, ceiling2(-130, 128) = -128
    1215 ceiling2(256, 256) = 256, ceiling2(258, 256) = 512, ceiling2(-258, 256) = -256
    1216 ceiling2(512, 512) = 512, ceiling2(514, 512) = 1024, ceiling2(-514, 512) = -512
    1217 ceiling2(1024, 1024) = 1024, ceiling2(1026, 1024) = 2048, ceiling2(-1026, 1024) = -1024
    1218 ceiling2(2048, 2048) = 2048, ceiling2(2050, 2048) = 4096, ceiling2(-2050, 2048) = -2048
    1219 ceiling2(4096, 4096) = 4096, ceiling2(4098, 4096) = 8192, ceiling2(-4098, 4096) = -4096
    1220 ceiling2(8192, 8192) = 8192, ceiling2(8194, 8192) = 16384, ceiling2(-8194, 8192) = -8192
    1221 ceiling2(16384, 16384) = 16384, ceiling2(16386, 16384) = 32768, ceiling2(-16386, 16384) = -16384
    1222 ceiling2(32768, 32768) = 32768, ceiling2(32770, 32768) = 65536, ceiling2(-32770, 32768) = -32768
    1223 ceiling2(65536, 65536) = 65536, ceiling2(65538, 65536) = 131072, ceiling2(-65538, 65536) = -65536
    1224 ceiling2(131072, 131072) = 131072, ceiling2(131074, 131072) = 262144, ceiling2(-131074, 131072) = -131072
    1225 ceiling2(262144, 262144) = 262144, ceiling2(262146, 262144) = 524288, ceiling2(-262146, 262144) = -262144
    1226 ceiling2(524288, 524288) = 524288, ceiling2(524290, 524288) = 1048576, ceiling2(-524290, 524288) = -524288
    1227 ceiling2(1048576, 1048576) = 1048576, ceiling2(1048578, 1048576) = 2097152, ceiling2(-1048578, 1048576) = -1048576
    1228 ceiling2(2097152, 2097152) = 2097152, ceiling2(2097154, 2097152) = 4194304, ceiling2(-2097154, 2097152) = -2097152
    1229 ceiling2(4194304, 4194304) = 4194304, ceiling2(4194306, 4194304) = 8388608, ceiling2(-4194306, 4194304) = -4194304
    1230 ceiling2(8388608, 8388608) = 8388608, ceiling2(8388610, 8388608) = 16777216, ceiling2(-8388610, 8388608) = -8388608
    1231 ceiling2(16777216, 16777216) = 16777216, ceiling2(16777218, 16777216) = 33554432, ceiling2(-16777218, 16777216) = -16777216
    1232 ceiling2(33554432, 33554432) = 33554432, ceiling2(33554434, 33554432) = 67108864, ceiling2(-33554434, 33554432) = -33554432
    1233 ceiling2(67108864, 67108864) = 67108864, ceiling2(67108866, 67108864) = 134217728, ceiling2(-67108866, 67108864) = -67108864
    1234 ceiling2(134217728, 134217728) = 134217728, ceiling2(134217730, 134217728) = 268435456, ceiling2(-134217730, 134217728) = -134217728
    1235 ceiling2(268435456, 268435456) = 268435456, ceiling2(268435458, 268435456) = 536870912, ceiling2(-268435458, 268435456) = -268435456
    1236 ceiling2(536870912, 536870912) = 536870912, ceiling2(536870914, 536870912) = 1073741824, ceiling2(-536870914, 536870912) = -536870912
    1237 ceiling2(1073741824, 1073741824) = 1073741824, ceiling2(1073741826, 1073741824) = 2147483648, ceiling2(-1073741826, 1073741824) = -1073741824
    1238 ceiling2(2147483648, 2147483648) = 2147483648, ceiling2(2147483650, 2147483648) = 4294967296, ceiling2(-2147483650, 2147483648) = -2147483648
    1239 ceiling2(4294967296, 4294967296) = 4294967296, ceiling2(4294967298, 4294967296) = 8589934592, ceiling2(-4294967298, 4294967296) = -4294967296
    1240 ceiling2(8589934592, 8589934592) = 8589934592, ceiling2(8589934594, 8589934592) = 17179869184, ceiling2(-8589934594, 8589934592) = -8589934592
    1241 ceiling2(17179869184, 17179869184) = 17179869184, ceiling2(17179869186, 17179869184) = 34359738368, ceiling2(-17179869186, 17179869184) = -17179869184
    1242 ceiling2(34359738368, 34359738368) = 34359738368, ceiling2(34359738370, 34359738368) = 68719476736, ceiling2(-34359738370, 34359738368) = -34359738368
    1243 ceiling2(68719476736, 68719476736) = 68719476736, ceiling2(68719476738, 68719476736) = 137438953472, ceiling2(-68719476738, 68719476736) = -68719476736
    1244 ceiling2(137438953472, 137438953472) = 137438953472, ceiling2(137438953474, 137438953472) = 274877906944, ceiling2(-137438953474, 137438953472) = -137438953472
    1245 ceiling2(274877906944, 274877906944) = 274877906944, ceiling2(274877906946, 274877906944) = 549755813888, ceiling2(-274877906946, 274877906944) = -274877906944
    1246 ceiling2(549755813888, 549755813888) = 549755813888, ceiling2(549755813890, 549755813888) = 1099511627776, ceiling2(-549755813890, 549755813888) = -549755813888
    1247 ceiling2(1099511627776, 1099511627776) = 1099511627776, ceiling2(1099511627778, 1099511627776) = 2199023255552, ceiling2(-1099511627778, 1099511627776) = -1099511627776
    1248 ceiling2(2199023255552, 2199023255552) = 2199023255552, ceiling2(2199023255554, 2199023255552) = 4398046511104, ceiling2(-2199023255554, 2199023255552) = -2199023255552
    1249 ceiling2(4398046511104, 4398046511104) = 4398046511104, ceiling2(4398046511106, 4398046511104) = 8796093022208, ceiling2(-4398046511106, 4398046511104) = -4398046511104
    1250 ceiling2(8796093022208, 8796093022208) = 8796093022208, ceiling2(8796093022210, 8796093022208) = 17592186044416, ceiling2(-8796093022210, 8796093022208) = -8796093022208
    1251 ceiling2(17592186044416, 17592186044416) = 17592186044416, ceiling2(17592186044418, 17592186044416) = 35184372088832, ceiling2(-17592186044418, 17592186044416) = -17592186044416
    1252 ceiling2(35184372088832, 35184372088832) = 35184372088832, ceiling2(35184372088834, 35184372088832) = 70368744177664, ceiling2(-35184372088834, 35184372088832) = -35184372088832
    1253 ceiling2(70368744177664, 70368744177664) = 70368744177664, ceiling2(70368744177666, 70368744177664) = 140737488355328, ceiling2(-70368744177666, 70368744177664) = -70368744177664
    1254 ceiling2(140737488355328, 140737488355328) = 140737488355328, ceiling2(140737488355330, 140737488355328) = 281474976710656, ceiling2(-140737488355330, 140737488355328) = -140737488355328
    1255 ceiling2(281474976710656, 281474976710656) = 281474976710656, ceiling2(281474976710658, 281474976710656) = 562949953421312, ceiling2(-281474976710658, 281474976710656) = -281474976710656
    1256 ceiling2(562949953421312, 562949953421312) = 562949953421312, ceiling2(562949953421314, 562949953421312) = 1125899906842624, ceiling2(-562949953421314, 562949953421312) = -562949953421312
    1257 ceiling2(1125899906842624, 1125899906842624) = 1125899906842624, ceiling2(1125899906842626, 1125899906842624) = 2251799813685248, ceiling2(-1125899906842626, 1125899906842624) = -1125899906842624
    1258 ceiling2(2251799813685248, 2251799813685248) = 2251799813685248, ceiling2(2251799813685250, 2251799813685248) = 4503599627370496, ceiling2(-2251799813685250, 2251799813685248) = -2251799813685248
    1259 ceiling2(4503599627370496, 4503599627370496) = 4503599627370496, ceiling2(4503599627370498, 4503599627370496) = 9007199254740992, ceiling2(-4503599627370498, 4503599627370496) = -4503599627370496
    1260 ceiling2(9007199254740992, 9007199254740992) = 9007199254740992, ceiling2(9007199254740994, 9007199254740992) = 18014398509481984, ceiling2(-9007199254740994, 9007199254740992) = -9007199254740992
    1261 ceiling2(18014398509481984, 18014398509481984) = 18014398509481984, ceiling2(18014398509481986, 18014398509481984) = 36028797018963968, ceiling2(-18014398509481986, 18014398509481984) = -18014398509481984
    1262 ceiling2(36028797018963968, 36028797018963968) = 36028797018963968, ceiling2(36028797018963970, 36028797018963968) = 72057594037927936, ceiling2(-36028797018963970, 36028797018963968) = -36028797018963968
    1263 ceiling2(72057594037927936, 72057594037927936) = 72057594037927936, ceiling2(72057594037927938, 72057594037927936) = 144115188075855872, ceiling2(-72057594037927938, 72057594037927936) = -72057594037927936
    1264 ceiling2(144115188075855872, 144115188075855872) = 144115188075855872, ceiling2(144115188075855874, 144115188075855872) = 288230376151711744, ceiling2(-144115188075855874, 144115188075855872) = -144115188075855872
    1265 ceiling2(288230376151711744, 288230376151711744) = 288230376151711744, ceiling2(288230376151711746, 288230376151711744) = 576460752303423488, ceiling2(-288230376151711746, 288230376151711744) = -288230376151711744
    1266 ceiling2(576460752303423488, 576460752303423488) = 576460752303423488, ceiling2(576460752303423490, 576460752303423488) = 1152921504606846976, ceiling2(-576460752303423490, 576460752303423488) = -576460752303423488
    1267 ceiling2(1152921504606846976, 1152921504606846976) = 1152921504606846976, ceiling2(1152921504606846978, 1152921504606846976) = 2305843009213693952, ceiling2(-1152921504606846978, 1152921504606846976) = -1152921504606846976
    1268 ceiling2(2305843009213693952, 2305843009213693952) = 2305843009213693952, ceiling2(2305843009213693954, 2305843009213693952) = 4611686018427387904, ceiling2(-2305843009213693954, 2305843009213693952) = -2305843009213693952
    1269 ceiling2(4611686018427387904, 4611686018427387904) = 4611686018427387904, ceiling2(4611686018427387906, 4611686018427387904) = -9223372036854775808, ceiling2(-4611686018427387906, 4611686018427387904) = -4611686018427387904
    1270 ceiling2(-9223372036854775808, -9223372036854775808) = -9223372036854775808, ceiling2(-9223372036854775806, -9223372036854775808) = 0, ceiling2(9223372036854775806, -9223372036854775808) = -9223372036854775808
     1206ceiling(0, 0) = 0, ceiling(2, 0) = 0, ceiling(-2, 0) = 0
     1207ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(-3, 1) = -3
     1208ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(-4, 2) = -4
     1209ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(-6, 4) = -4
     1210ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(-10, 8) = -8
     1211ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(-18, 16) = -16
     1212ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(-34, 32) = -32
     1213ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(-66, 64) = -64
     1214ceiling(128, 128) = 128, ceiling(130, 128) = 256, ceiling(-130, 128) = -128
     1215ceiling(256, 256) = 256, ceiling(258, 256) = 512, ceiling(-258, 256) = -256
     1216ceiling(512, 512) = 512, ceiling(514, 512) = 1024, ceiling(-514, 512) = -512
     1217ceiling(1024, 1024) = 1024, ceiling(1026, 1024) = 2048, ceiling(-1026, 1024) = -1024
     1218ceiling(2048, 2048) = 2048, ceiling(2050, 2048) = 4096, ceiling(-2050, 2048) = -2048
     1219ceiling(4096, 4096) = 4096, ceiling(4098, 4096) = 8192, ceiling(-4098, 4096) = -4096
     1220ceiling(8192, 8192) = 8192, ceiling(8194, 8192) = 16384, ceiling(-8194, 8192) = -8192
     1221ceiling(16384, 16384) = 16384, ceiling(16386, 16384) = 32768, ceiling(-16386, 16384) = -16384
     1222ceiling(32768, 32768) = 32768, ceiling(32770, 32768) = 65536, ceiling(-32770, 32768) = -32768
     1223ceiling(65536, 65536) = 65536, ceiling(65538, 65536) = 131072, ceiling(-65538, 65536) = -65536
     1224ceiling(131072, 131072) = 131072, ceiling(131074, 131072) = 262144, ceiling(-131074, 131072) = -131072
     1225ceiling(262144, 262144) = 262144, ceiling(262146, 262144) = 524288, ceiling(-262146, 262144) = -262144
     1226ceiling(524288, 524288) = 524288, ceiling(524290, 524288) = 1048576, ceiling(-524290, 524288) = -524288
     1227ceiling(1048576, 1048576) = 1048576, ceiling(1048578, 1048576) = 2097152, ceiling(-1048578, 1048576) = -1048576
     1228ceiling(2097152, 2097152) = 2097152, ceiling(2097154, 2097152) = 4194304, ceiling(-2097154, 2097152) = -2097152
     1229ceiling(4194304, 4194304) = 4194304, ceiling(4194306, 4194304) = 8388608, ceiling(-4194306, 4194304) = -4194304
     1230ceiling(8388608, 8388608) = 8388608, ceiling(8388610, 8388608) = 16777216, ceiling(-8388610, 8388608) = -8388608
     1231ceiling(16777216, 16777216) = 16777216, ceiling(16777218, 16777216) = 33554432, ceiling(-16777218, 16777216) = -16777216
     1232ceiling(33554432, 33554432) = 33554432, ceiling(33554434, 33554432) = 67108864, ceiling(-33554434, 33554432) = -33554432
     1233ceiling(67108864, 67108864) = 67108864, ceiling(67108866, 67108864) = 134217728, ceiling(-67108866, 67108864) = -67108864
     1234ceiling(134217728, 134217728) = 134217728, ceiling(134217730, 134217728) = 268435456, ceiling(-134217730, 134217728) = -134217728
     1235ceiling(268435456, 268435456) = 268435456, ceiling(268435458, 268435456) = 536870912, ceiling(-268435458, 268435456) = -268435456
     1236ceiling(536870912, 536870912) = 536870912, ceiling(536870914, 536870912) = 1073741824, ceiling(-536870914, 536870912) = -536870912
     1237ceiling(1073741824, 1073741824) = 1073741824, ceiling(1073741826, 1073741824) = 2147483648, ceiling(-1073741826, 1073741824) = -1073741824
     1238ceiling(2147483648, 2147483648) = 2147483648, ceiling(2147483650, 2147483648) = 4294967296, ceiling(-2147483650, 2147483648) = -2147483648
     1239ceiling(4294967296, 4294967296) = 4294967296, ceiling(4294967298, 4294967296) = 8589934592, ceiling(-4294967298, 4294967296) = -4294967296
     1240ceiling(8589934592, 8589934592) = 8589934592, ceiling(8589934594, 8589934592) = 17179869184, ceiling(-8589934594, 8589934592) = -8589934592
     1241ceiling(17179869184, 17179869184) = 17179869184, ceiling(17179869186, 17179869184) = 34359738368, ceiling(-17179869186, 17179869184) = -17179869184
     1242ceiling(34359738368, 34359738368) = 34359738368, ceiling(34359738370, 34359738368) = 68719476736, ceiling(-34359738370, 34359738368) = -34359738368
     1243ceiling(68719476736, 68719476736) = 68719476736, ceiling(68719476738, 68719476736) = 137438953472, ceiling(-68719476738, 68719476736) = -68719476736
     1244ceiling(137438953472, 137438953472) = 137438953472, ceiling(137438953474, 137438953472) = 274877906944, ceiling(-137438953474, 137438953472) = -137438953472
     1245ceiling(274877906944, 274877906944) = 274877906944, ceiling(274877906946, 274877906944) = 549755813888, ceiling(-274877906946, 274877906944) = -274877906944
     1246ceiling(549755813888, 549755813888) = 549755813888, ceiling(549755813890, 549755813888) = 1099511627776, ceiling(-549755813890, 549755813888) = -549755813888
     1247ceiling(1099511627776, 1099511627776) = 1099511627776, ceiling(1099511627778, 1099511627776) = 2199023255552, ceiling(-1099511627778, 1099511627776) = -1099511627776
     1248ceiling(2199023255552, 2199023255552) = 2199023255552, ceiling(2199023255554, 2199023255552) = 4398046511104, ceiling(-2199023255554, 2199023255552) = -2199023255552
     1249ceiling(4398046511104, 4398046511104) = 4398046511104, ceiling(4398046511106, 4398046511104) = 8796093022208, ceiling(-4398046511106, 4398046511104) = -4398046511104
     1250ceiling(8796093022208, 8796093022208) = 8796093022208, ceiling(8796093022210, 8796093022208) = 17592186044416, ceiling(-8796093022210, 8796093022208) = -8796093022208
     1251ceiling(17592186044416, 17592186044416) = 17592186044416, ceiling(17592186044418, 17592186044416) = 35184372088832, ceiling(-17592186044418, 17592186044416) = -17592186044416
     1252ceiling(35184372088832, 35184372088832) = 35184372088832, ceiling(35184372088834, 35184372088832) = 70368744177664, ceiling(-35184372088834, 35184372088832) = -35184372088832
     1253ceiling(70368744177664, 70368744177664) = 70368744177664, ceiling(70368744177666, 70368744177664) = 140737488355328, ceiling(-70368744177666, 70368744177664) = -70368744177664
     1254ceiling(140737488355328, 140737488355328) = 140737488355328, ceiling(140737488355330, 140737488355328) = 281474976710656, ceiling(-140737488355330, 140737488355328) = -140737488355328
     1255ceiling(281474976710656, 281474976710656) = 281474976710656, ceiling(281474976710658, 281474976710656) = 562949953421312, ceiling(-281474976710658, 281474976710656) = -281474976710656
     1256ceiling(562949953421312, 562949953421312) = 562949953421312, ceiling(562949953421314, 562949953421312) = 1125899906842624, ceiling(-562949953421314, 562949953421312) = -562949953421312
     1257ceiling(1125899906842624, 1125899906842624) = 1125899906842624, ceiling(1125899906842626, 1125899906842624) = 2251799813685248, ceiling(-1125899906842626, 1125899906842624) = -1125899906842624
     1258ceiling(2251799813685248, 2251799813685248) = 2251799813685248, ceiling(2251799813685250, 2251799813685248) = 4503599627370496, ceiling(-2251799813685250, 2251799813685248) = -2251799813685248
     1259ceiling(4503599627370496, 4503599627370496) = 4503599627370496, ceiling(4503599627370498, 4503599627370496) = 9007199254740992, ceiling(-4503599627370498, 4503599627370496) = -4503599627370496
     1260ceiling(9007199254740992, 9007199254740992) = 9007199254740992, ceiling(9007199254740994, 9007199254740992) = 18014398509481984, ceiling(-9007199254740994, 9007199254740992) = -9007199254740992
     1261ceiling(18014398509481984, 18014398509481984) = 18014398509481984, ceiling(18014398509481986, 18014398509481984) = 36028797018963968, ceiling(-18014398509481986, 18014398509481984) = -18014398509481984
     1262ceiling(36028797018963968, 36028797018963968) = 36028797018963968, ceiling(36028797018963970, 36028797018963968) = 72057594037927936, ceiling(-36028797018963970, 36028797018963968) = -36028797018963968
     1263ceiling(72057594037927936, 72057594037927936) = 72057594037927936, ceiling(72057594037927938, 72057594037927936) = 144115188075855872, ceiling(-72057594037927938, 72057594037927936) = -72057594037927936
     1264ceiling(144115188075855872, 144115188075855872) = 144115188075855872, ceiling(144115188075855874, 144115188075855872) = 288230376151711744, ceiling(-144115188075855874, 144115188075855872) = -144115188075855872
     1265ceiling(288230376151711744, 288230376151711744) = 288230376151711744, ceiling(288230376151711746, 288230376151711744) = 576460752303423488, ceiling(-288230376151711746, 288230376151711744) = -288230376151711744
     1266ceiling(576460752303423488, 576460752303423488) = 576460752303423488, ceiling(576460752303423490, 576460752303423488) = 1152921504606846976, ceiling(-576460752303423490, 576460752303423488) = -576460752303423488
     1267ceiling(1152921504606846976, 1152921504606846976) = 1152921504606846976, ceiling(1152921504606846978, 1152921504606846976) = 2305843009213693952, ceiling(-1152921504606846978, 1152921504606846976) = -1152921504606846976
     1268ceiling(2305843009213693952, 2305843009213693952) = 2305843009213693952, ceiling(2305843009213693954, 2305843009213693952) = 4611686018427387904, ceiling(-2305843009213693954, 2305843009213693952) = -2305843009213693952
     1269ceiling(4611686018427387904, 4611686018427387904) = 4611686018427387904, ceiling(4611686018427387906, 4611686018427387904) = -9223372036854775808, ceiling(-4611686018427387906, 4611686018427387904) = -4611686018427387904
     1270ceiling(-9223372036854775808, -9223372036854775808) = -9223372036854775808, ceiling(-9223372036854775806, -9223372036854775808) = 0, ceiling(9223372036854775806, -9223372036854775808) = -9223372036854775808
    12711271
    12721272unsigned long long int
    1273 ceiling2(0, 0) = 0, ceiling2(2, 0) = 0, ceiling2(18446744073709551614, 0) = 0
    1274 ceiling2(1, 1) = 1, ceiling2(3, 1) = 3, ceiling2(18446744073709551613, 1) = 18446744073709551613
    1275 ceiling2(2, 2) = 2, ceiling2(4, 2) = 4, ceiling2(18446744073709551612, 2) = 18446744073709551612
    1276 ceiling2(4, 4) = 4, ceiling2(6, 4) = 8, ceiling2(18446744073709551610, 4) = 18446744073709551612
    1277 ceiling2(8, 8) = 8, ceiling2(10, 8) = 16, ceiling2(18446744073709551606, 8) = 18446744073709551608
    1278 ceiling2(16, 16) = 16, ceiling2(18, 16) = 32, ceiling2(18446744073709551598, 16) = 18446744073709551600
    1279 ceiling2(32, 32) = 32, ceiling2(34, 32) = 64, ceiling2(18446744073709551582, 32) = 18446744073709551584
    1280 ceiling2(64, 64) = 64, ceiling2(66, 64) = 128, ceiling2(18446744073709551550, 64) = 18446744073709551552
    1281 ceiling2(128, 128) = 128, ceiling2(130, 128) = 256, ceiling2(18446744073709551486, 128) = 18446744073709551488
    1282 ceiling2(256, 256) = 256, ceiling2(258, 256) = 512, ceiling2(18446744073709551358, 256) = 18446744073709551360
    1283 ceiling2(512, 512) = 512, ceiling2(514, 512) = 1024, ceiling2(18446744073709551102, 512) = 18446744073709551104
    1284 ceiling2(1024, 1024) = 1024, ceiling2(1026, 1024) = 2048, ceiling2(18446744073709550590, 1024) = 18446744073709550592
    1285 ceiling2(2048, 2048) = 2048, ceiling2(2050, 2048) = 4096, ceiling2(18446744073709549566, 2048) = 18446744073709549568
    1286 ceiling2(4096, 4096) = 4096, ceiling2(4098, 4096) = 8192, ceiling2(18446744073709547518, 4096) = 18446744073709547520
    1287 ceiling2(8192, 8192) = 8192, ceiling2(8194, 8192) = 16384, ceiling2(18446744073709543422, 8192) = 18446744073709543424
    1288 ceiling2(16384, 16384) = 16384, ceiling2(16386, 16384) = 32768, ceiling2(18446744073709535230, 16384) = 18446744073709535232
    1289 ceiling2(32768, 32768) = 32768, ceiling2(32770, 32768) = 65536, ceiling2(18446744073709518846, 32768) = 18446744073709518848
    1290 ceiling2(65536, 65536) = 65536, ceiling2(65538, 65536) = 131072, ceiling2(18446744073709486078, 65536) = 18446744073709486080
    1291 ceiling2(131072, 131072) = 131072, ceiling2(131074, 131072) = 262144, ceiling2(18446744073709420542, 131072) = 18446744073709420544
    1292 ceiling2(262144, 262144) = 262144, ceiling2(262146, 262144) = 524288, ceiling2(18446744073709289470, 262144) = 18446744073709289472
    1293 ceiling2(524288, 524288) = 524288, ceiling2(524290, 524288) = 1048576, ceiling2(18446744073709027326, 524288) = 18446744073709027328
    1294 ceiling2(1048576, 1048576) = 1048576, ceiling2(1048578, 1048576) = 2097152, ceiling2(18446744073708503038, 1048576) = 18446744073708503040
    1295 ceiling2(2097152, 2097152) = 2097152, ceiling2(2097154, 2097152) = 4194304, ceiling2(18446744073707454462, 2097152) = 18446744073707454464
    1296 ceiling2(4194304, 4194304) = 4194304, ceiling2(4194306, 4194304) = 8388608, ceiling2(18446744073705357310, 4194304) = 18446744073705357312
    1297 ceiling2(8388608, 8388608) = 8388608, ceiling2(8388610, 8388608) = 16777216, ceiling2(18446744073701163006, 8388608) = 18446744073701163008
    1298 ceiling2(16777216, 16777216) = 16777216, ceiling2(16777218, 16777216) = 33554432, ceiling2(18446744073692774398, 16777216) = 18446744073692774400
    1299 ceiling2(33554432, 33554432) = 33554432, ceiling2(33554434, 33554432) = 67108864, ceiling2(18446744073675997182, 33554432) = 18446744073675997184
    1300 ceiling2(67108864, 67108864) = 67108864, ceiling2(67108866, 67108864) = 134217728, ceiling2(18446744073642442750, 67108864) = 18446744073642442752
    1301 ceiling2(134217728, 134217728) = 134217728, ceiling2(134217730, 134217728) = 268435456, ceiling2(18446744073575333886, 134217728) = 18446744073575333888
    1302 ceiling2(268435456, 268435456) = 268435456, ceiling2(268435458, 268435456) = 536870912, ceiling2(18446744073441116158, 268435456) = 18446744073441116160
    1303 ceiling2(536870912, 536870912) = 536870912, ceiling2(536870914, 536870912) = 1073741824, ceiling2(18446744073172680702, 536870912) = 18446744073172680704
    1304 ceiling2(1073741824, 1073741824) = 1073741824, ceiling2(1073741826, 1073741824) = 2147483648, ceiling2(18446744072635809790, 1073741824) = 18446744072635809792
    1305 ceiling2(2147483648, 2147483648) = 2147483648, ceiling2(2147483650, 2147483648) = 4294967296, ceiling2(18446744071562067966, 2147483648) = 18446744071562067968
    1306 ceiling2(4294967296, 4294967296) = 4294967296, ceiling2(4294967298, 4294967296) = 8589934592, ceiling2(18446744069414584318, 4294967296) = 18446744069414584320
    1307 ceiling2(8589934592, 8589934592) = 8589934592, ceiling2(8589934594, 8589934592) = 17179869184, ceiling2(18446744065119617022, 8589934592) = 18446744065119617024
    1308 ceiling2(17179869184, 17179869184) = 17179869184, ceiling2(17179869186, 17179869184) = 34359738368, ceiling2(18446744056529682430, 17179869184) = 18446744056529682432
    1309 ceiling2(34359738368, 34359738368) = 34359738368, ceiling2(34359738370, 34359738368) = 68719476736, ceiling2(18446744039349813246, 34359738368) = 18446744039349813248
    1310 ceiling2(68719476736, 68719476736) = 68719476736, ceiling2(68719476738, 68719476736) = 137438953472, ceiling2(18446744004990074878, 68719476736) = 18446744004990074880
    1311 ceiling2(137438953472, 137438953472) = 137438953472, ceiling2(137438953474, 137438953472) = 274877906944, ceiling2(18446743936270598142, 137438953472) = 18446743936270598144
    1312 ceiling2(274877906944, 274877906944) = 274877906944, ceiling2(274877906946, 274877906944) = 549755813888, ceiling2(18446743798831644670, 274877906944) = 18446743798831644672
    1313 ceiling2(549755813888, 549755813888) = 549755813888, ceiling2(549755813890, 549755813888) = 1099511627776, ceiling2(18446743523953737726, 549755813888) = 18446743523953737728
    1314 ceiling2(1099511627776, 1099511627776) = 1099511627776, ceiling2(1099511627778, 1099511627776) = 2199023255552, ceiling2(18446742974197923838, 1099511627776) = 18446742974197923840
    1315 ceiling2(2199023255552, 2199023255552) = 2199023255552, ceiling2(2199023255554, 2199023255552) = 4398046511104, ceiling2(18446741874686296062, 2199023255552) = 18446741874686296064
    1316 ceiling2(4398046511104, 4398046511104) = 4398046511104, ceiling2(4398046511106, 4398046511104) = 8796093022208, ceiling2(18446739675663040510, 4398046511104) = 18446739675663040512
    1317 ceiling2(8796093022208, 8796093022208) = 8796093022208, ceiling2(8796093022210, 8796093022208) = 17592186044416, ceiling2(18446735277616529406, 8796093022208) = 18446735277616529408
    1318 ceiling2(17592186044416, 17592186044416) = 17592186044416, ceiling2(17592186044418, 17592186044416) = 35184372088832, ceiling2(18446726481523507198, 17592186044416) = 18446726481523507200
    1319 ceiling2(35184372088832, 35184372088832) = 35184372088832, ceiling2(35184372088834, 35184372088832) = 70368744177664, ceiling2(18446708889337462782, 35184372088832) = 18446708889337462784
    1320 ceiling2(70368744177664, 70368744177664) = 70368744177664, ceiling2(70368744177666, 70368744177664) = 140737488355328, ceiling2(18446673704965373950, 70368744177664) = 18446673704965373952
    1321 ceiling2(140737488355328, 140737488355328) = 140737488355328, ceiling2(140737488355330, 140737488355328) = 281474976710656, ceiling2(18446603336221196286, 140737488355328) = 18446603336221196288
    1322 ceiling2(281474976710656, 281474976710656) = 281474976710656, ceiling2(281474976710658, 281474976710656) = 562949953421312, ceiling2(18446462598732840958, 281474976710656) = 18446462598732840960
    1323 ceiling2(562949953421312, 562949953421312) = 562949953421312, ceiling2(562949953421314, 562949953421312) = 1125899906842624, ceiling2(18446181123756130302, 562949953421312) = 18446181123756130304
    1324 ceiling2(1125899906842624, 1125899906842624) = 1125899906842624, ceiling2(1125899906842626, 1125899906842624) = 2251799813685248, ceiling2(18445618173802708990, 1125899906842624) = 18445618173802708992
    1325 ceiling2(2251799813685248, 2251799813685248) = 2251799813685248, ceiling2(2251799813685250, 2251799813685248) = 4503599627370496, ceiling2(18444492273895866366, 2251799813685248) = 18444492273895866368
    1326 ceiling2(4503599627370496, 4503599627370496) = 4503599627370496, ceiling2(4503599627370498, 4503599627370496) = 9007199254740992, ceiling2(18442240474082181118, 4503599627370496) = 18442240474082181120
    1327 ceiling2(9007199254740992, 9007199254740992) = 9007199254740992, ceiling2(9007199254740994, 9007199254740992) = 18014398509481984, ceiling2(18437736874454810622, 9007199254740992) = 18437736874454810624
    1328 ceiling2(18014398509481984, 18014398509481984) = 18014398509481984, ceiling2(18014398509481986, 18014398509481984) = 36028797018963968, ceiling2(18428729675200069630, 18014398509481984) = 18428729675200069632
    1329 ceiling2(36028797018963968, 36028797018963968) = 36028797018963968, ceiling2(36028797018963970, 36028797018963968) = 72057594037927936, ceiling2(18410715276690587646, 36028797018963968) = 18410715276690587648
    1330 ceiling2(72057594037927936, 72057594037927936) = 72057594037927936, ceiling2(72057594037927938, 72057594037927936) = 144115188075855872, ceiling2(18374686479671623678, 72057594037927936) = 18374686479671623680
    1331 ceiling2(144115188075855872, 144115188075855872) = 144115188075855872, ceiling2(144115188075855874, 144115188075855872) = 288230376151711744, ceiling2(18302628885633695742, 144115188075855872) = 18302628885633695744
    1332 ceiling2(288230376151711744, 288230376151711744) = 288230376151711744, ceiling2(288230376151711746, 288230376151711744) = 576460752303423488, ceiling2(18158513697557839870, 288230376151711744) = 18158513697557839872
    1333 ceiling2(576460752303423488, 576460752303423488) = 576460752303423488, ceiling2(576460752303423490, 576460752303423488) = 1152921504606846976, ceiling2(17870283321406128126, 576460752303423488) = 17870283321406128128
    1334 ceiling2(1152921504606846976, 1152921504606846976) = 1152921504606846976, ceiling2(1152921504606846978, 1152921504606846976) = 2305843009213693952, ceiling2(17293822569102704638, 1152921504606846976) = 17293822569102704640
    1335 ceiling2(2305843009213693952, 2305843009213693952) = 2305843009213693952, ceiling2(2305843009213693954, 2305843009213693952) = 4611686018427387904, ceiling2(16140901064495857662, 2305843009213693952) = 16140901064495857664
    1336 ceiling2(4611686018427387904, 4611686018427387904) = 4611686018427387904, ceiling2(4611686018427387906, 4611686018427387904) = 9223372036854775808, ceiling2(13835058055282163710, 4611686018427387904) = 13835058055282163712
    1337 ceiling2(9223372036854775808, 9223372036854775808) = 9223372036854775808, ceiling2(9223372036854775810, 9223372036854775808) = 0, ceiling2(9223372036854775806, 9223372036854775808) = 9223372036854775808
     1273ceiling(0, 0) = 0, ceiling(2, 0) = 0, ceiling(18446744073709551614, 0) = 0
     1274ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(18446744073709551613, 1) = 18446744073709551613
     1275ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(18446744073709551612, 2) = 18446744073709551612
     1276ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(18446744073709551610, 4) = 18446744073709551612
     1277ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(18446744073709551606, 8) = 18446744073709551608
     1278ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(18446744073709551598, 16) = 18446744073709551600
     1279ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(18446744073709551582, 32) = 18446744073709551584
     1280ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(18446744073709551550, 64) = 18446744073709551552
     1281ceiling(128, 128) = 128, ceiling(130, 128) = 256, ceiling(18446744073709551486, 128) = 18446744073709551488
     1282ceiling(256, 256) = 256, ceiling(258, 256) = 512, ceiling(18446744073709551358, 256) = 18446744073709551360
     1283ceiling(512, 512) = 512, ceiling(514, 512) = 1024, ceiling(18446744073709551102, 512) = 18446744073709551104
     1284ceiling(1024, 1024) = 1024, ceiling(1026, 1024) = 2048, ceiling(18446744073709550590, 1024) = 18446744073709550592
     1285ceiling(2048, 2048) = 2048, ceiling(2050, 2048) = 4096, ceiling(18446744073709549566, 2048) = 18446744073709549568
     1286ceiling(4096, 4096) = 4096, ceiling(4098, 4096) = 8192, ceiling(18446744073709547518, 4096) = 18446744073709547520
     1287ceiling(8192, 8192) = 8192, ceiling(8194, 8192) = 16384, ceiling(18446744073709543422, 8192) = 18446744073709543424
     1288ceiling(16384, 16384) = 16384, ceiling(16386, 16384) = 32768, ceiling(18446744073709535230, 16384) = 18446744073709535232
     1289ceiling(32768, 32768) = 32768, ceiling(32770, 32768) = 65536, ceiling(18446744073709518846, 32768) = 18446744073709518848
     1290ceiling(65536, 65536) = 65536, ceiling(65538, 65536) = 131072, ceiling(18446744073709486078, 65536) = 18446744073709486080
     1291ceiling(131072, 131072) = 131072, ceiling(131074, 131072) = 262144, ceiling(18446744073709420542, 131072) = 18446744073709420544
     1292ceiling(262144, 262144) = 262144, ceiling(262146, 262144) = 524288, ceiling(18446744073709289470, 262144) = 18446744073709289472
     1293ceiling(524288, 524288) = 524288, ceiling(524290, 524288) = 1048576, ceiling(18446744073709027326, 524288) = 18446744073709027328
     1294ceiling(1048576, 1048576) = 1048576, ceiling(1048578, 1048576) = 2097152, ceiling(18446744073708503038, 1048576) = 18446744073708503040
     1295ceiling(2097152, 2097152) = 2097152, ceiling(2097154, 2097152) = 4194304, ceiling(18446744073707454462, 2097152) = 18446744073707454464
     1296ceiling(4194304, 4194304) = 4194304, ceiling(4194306, 4194304) = 8388608, ceiling(18446744073705357310, 4194304) = 18446744073705357312
     1297ceiling(8388608, 8388608) = 8388608, ceiling(8388610, 8388608) = 16777216, ceiling(18446744073701163006, 8388608) = 18446744073701163008
     1298ceiling(16777216, 16777216) = 16777216, ceiling(16777218, 16777216) = 33554432, ceiling(18446744073692774398, 16777216) = 18446744073692774400
     1299ceiling(33554432, 33554432) = 33554432, ceiling(33554434, 33554432) = 67108864, ceiling(18446744073675997182, 33554432) = 18446744073675997184
     1300ceiling(67108864, 67108864) = 67108864, ceiling(67108866, 67108864) = 134217728, ceiling(18446744073642442750, 67108864) = 18446744073642442752
     1301ceiling(134217728, 134217728) = 134217728, ceiling(134217730, 134217728) = 268435456, ceiling(18446744073575333886, 134217728) = 18446744073575333888
     1302ceiling(268435456, 268435456) = 268435456, ceiling(268435458, 268435456) = 536870912, ceiling(18446744073441116158, 268435456) = 18446744073441116160
     1303ceiling(536870912, 536870912) = 536870912, ceiling(536870914, 536870912) = 1073741824, ceiling(18446744073172680702, 536870912) = 18446744073172680704
     1304ceiling(1073741824, 1073741824) = 1073741824, ceiling(1073741826, 1073741824) = 2147483648, ceiling(18446744072635809790, 1073741824) = 18446744072635809792
     1305ceiling(2147483648, 2147483648) = 2147483648, ceiling(2147483650, 2147483648) = 4294967296, ceiling(18446744071562067966, 2147483648) = 18446744071562067968
     1306ceiling(4294967296, 4294967296) = 4294967296, ceiling(4294967298, 4294967296) = 8589934592, ceiling(18446744069414584318, 4294967296) = 18446744069414584320
     1307ceiling(8589934592, 8589934592) = 8589934592, ceiling(8589934594, 8589934592) = 17179869184, ceiling(18446744065119617022, 8589934592) = 18446744065119617024
     1308ceiling(17179869184, 17179869184) = 17179869184, ceiling(17179869186, 17179869184) = 34359738368, ceiling(18446744056529682430, 17179869184) = 18446744056529682432
     1309ceiling(34359738368, 34359738368) = 34359738368, ceiling(34359738370, 34359738368) = 68719476736, ceiling(18446744039349813246, 34359738368) = 18446744039349813248
     1310ceiling(68719476736, 68719476736) = 68719476736, ceiling(68719476738, 68719476736) = 137438953472, ceiling(18446744004990074878, 68719476736) = 18446744004990074880
     1311ceiling(137438953472, 137438953472) = 137438953472, ceiling(137438953474, 137438953472) = 274877906944, ceiling(18446743936270598142, 137438953472) = 18446743936270598144
     1312ceiling(274877906944, 274877906944) = 274877906944, ceiling(274877906946, 274877906944) = 549755813888, ceiling(18446743798831644670, 274877906944) = 18446743798831644672
     1313ceiling(549755813888, 549755813888) = 549755813888, ceiling(549755813890, 549755813888) = 1099511627776, ceiling(18446743523953737726, 549755813888) = 18446743523953737728
     1314ceiling(1099511627776, 1099511627776) = 1099511627776, ceiling(1099511627778, 1099511627776) = 2199023255552, ceiling(18446742974197923838, 1099511627776) = 18446742974197923840
     1315ceiling(2199023255552, 2199023255552) = 2199023255552, ceiling(2199023255554, 2199023255552) = 4398046511104, ceiling(18446741874686296062, 2199023255552) = 18446741874686296064
     1316ceiling(4398046511104, 4398046511104) = 4398046511104, ceiling(4398046511106, 4398046511104) = 8796093022208, ceiling(18446739675663040510, 4398046511104) = 18446739675663040512
     1317ceiling(8796093022208, 8796093022208) = 8796093022208, ceiling(8796093022210, 8796093022208) = 17592186044416, ceiling(18446735277616529406, 8796093022208) = 18446735277616529408
     1318ceiling(17592186044416, 17592186044416) = 17592186044416, ceiling(17592186044418, 17592186044416) = 35184372088832, ceiling(18446726481523507198, 17592186044416) = 18446726481523507200
     1319ceiling(35184372088832, 35184372088832) = 35184372088832, ceiling(35184372088834, 35184372088832) = 70368744177664, ceiling(18446708889337462782, 35184372088832) = 18446708889337462784
     1320ceiling(70368744177664, 70368744177664) = 70368744177664, ceiling(70368744177666, 70368744177664) = 140737488355328, ceiling(18446673704965373950, 70368744177664) = 18446673704965373952
     1321ceiling(140737488355328, 140737488355328) = 140737488355328, ceiling(140737488355330, 140737488355328) = 281474976710656, ceiling(18446603336221196286, 140737488355328) = 18446603336221196288
     1322ceiling(281474976710656, 281474976710656) = 281474976710656, ceiling(281474976710658, 281474976710656) = 562949953421312, ceiling(18446462598732840958, 281474976710656) = 18446462598732840960
     1323ceiling(562949953421312, 562949953421312) = 562949953421312, ceiling(562949953421314, 562949953421312) = 1125899906842624, ceiling(18446181123756130302, 562949953421312) = 18446181123756130304
     1324ceiling(1125899906842624, 1125899906842624) = 1125899906842624, ceiling(1125899906842626, 1125899906842624) = 2251799813685248, ceiling(18445618173802708990, 1125899906842624) = 18445618173802708992
     1325ceiling(2251799813685248, 2251799813685248) = 2251799813685248, ceiling(2251799813685250, 2251799813685248) = 4503599627370496, ceiling(18444492273895866366, 2251799813685248) = 18444492273895866368
     1326ceiling(4503599627370496, 4503599627370496) = 4503599627370496, ceiling(4503599627370498, 4503599627370496) = 9007199254740992, ceiling(18442240474082181118, 4503599627370496) = 18442240474082181120
     1327ceiling(9007199254740992, 9007199254740992) = 9007199254740992, ceiling(9007199254740994, 9007199254740992) = 18014398509481984, ceiling(18437736874454810622, 9007199254740992) = 18437736874454810624
     1328ceiling(18014398509481984, 18014398509481984) = 18014398509481984, ceiling(18014398509481986, 18014398509481984) = 36028797018963968, ceiling(18428729675200069630, 18014398509481984) = 18428729675200069632
     1329ceiling(36028797018963968, 36028797018963968) = 36028797018963968, ceiling(36028797018963970, 36028797018963968) = 72057594037927936, ceiling(18410715276690587646, 36028797018963968) = 18410715276690587648
     1330ceiling(72057594037927936, 72057594037927936) = 72057594037927936, ceiling(72057594037927938, 72057594037927936) = 144115188075855872, ceiling(18374686479671623678, 72057594037927936) = 18374686479671623680
     1331ceiling(144115188075855872, 144115188075855872) = 144115188075855872, ceiling(144115188075855874, 144115188075855872) = 288230376151711744, ceiling(18302628885633695742, 144115188075855872) = 18302628885633695744
     1332ceiling(288230376151711744, 288230376151711744) = 288230376151711744, ceiling(288230376151711746, 288230376151711744) = 576460752303423488, ceiling(18158513697557839870, 288230376151711744) = 18158513697557839872
     1333ceiling(576460752303423488, 576460752303423488) = 576460752303423488, ceiling(576460752303423490, 576460752303423488) = 1152921504606846976, ceiling(17870283321406128126, 576460752303423488) = 17870283321406128128
     1334ceiling(1152921504606846976, 1152921504606846976) = 1152921504606846976, ceiling(1152921504606846978, 1152921504606846976) = 2305843009213693952, ceiling(17293822569102704638, 1152921504606846976) = 17293822569102704640
     1335ceiling(2305843009213693952, 2305843009213693952) = 2305843009213693952, ceiling(2305843009213693954, 2305843009213693952) = 4611686018427387904, ceiling(16140901064495857662, 2305843009213693952) = 16140901064495857664
     1336ceiling(4611686018427387904, 4611686018427387904) = 4611686018427387904, ceiling(4611686018427387906, 4611686018427387904) = 9223372036854775808, ceiling(13835058055282163710, 4611686018427387904) = 13835058055282163712
     1337ceiling(9223372036854775808, 9223372036854775808) = 9223372036854775808, ceiling(9223372036854775810, 9223372036854775808) = 0, ceiling(9223372036854775806, 9223372036854775808) = 9223372036854775808
    13381338
    13391339

  • tests/bitmanip3.cfa

    r6d5b85a r1bcdeff  
    1010// Created On       : Tue Apr  7 21:22:59 2020
    1111// Last Modified By : Peter A. Buhr
    12 // Last Modified On : Tue Apr 21 16:25:09 2020
    13 // Update Count     : 61
     12// Last Modified On : Tue Apr 14 23:07:15 2020
     13// Update Count     : 57
    1414//
    1515
    … …  
    136136        sc = 0;
    137137        scr1 = floor2( sc, sc ), scr2 = floor2( sc + 2hh, sc ), scr3 = floor2( -sc - 2hh, sc );
    138         printf( "floor2(%hhd, %hhd) = %hhd, floor2(%hhd, %hhd) = %hhd, floor2(%hhd, %hhd) = %hhd\n", sc, sc, scr1, sc + 2hh, sc, scr2, -sc - 2hh, sc, scr3 );
    139         for ( sc = 1; sc != 0; sc <<= 1 ) {
     138        printf( "floor(%hhd, %hhd) = %hhd, floor(%hhd, %hhd) = %hhd, floor(%hhd, %hhd) = %hhd\n", sc, sc, scr1, sc + 2hh, sc, scr2, -sc - 2hh, sc, scr3 );
     139        for ( sc = 1; sc != 0; sc += sc ) {
    140140                scr1 = floor2( sc, sc ); scr2 = floor2( sc + 2hh, sc ); scr3 = floor2( -sc - 2hh, sc );
    141                 printf( "floor2(%hhd, %hhd) = %hhd, floor2(%hhd, %hhd) = %hhd, floor2(%hhd, %hhd) = %hhd\n", sc, sc, scr1, sc + 2hh, sc, scr2, -sc - 2hh, sc, scr3 );
     141                printf( "floor(%hhd, %hhd) = %hhd, floor(%hhd, %hhd) = %hhd, floor(%hhd, %hhd) = %hhd\n", sc, sc, scr1, sc + 2hh, sc, scr2, -sc - 2hh, sc, scr3 );
    142142        } // for
    143143        printf( "\n" );
    … …  
    146146        uc = 0;
    147147        ucr1 = floor2( uc, uc ), ucr2 = floor2( uc + 2hh, uc ), ucr3 = floor2( -uc - 2hh, uc );
    148         printf( "floor2(%hhu, %hhu) = %hhu, floor2(%hhu, %hhu) = %hhu, floor2(%hhu, %hhu) = %hhu\n", uc, uc, ucr1, uc + 2uhh, uc, ucr2, -uc - 2uhh, uc, ucr3 );
    149         for ( uc = 1; uc != 0; uc <<= 1 ) {
     148        printf( "floor(%hhu, %hhu) = %hhu, floor(%hhu, %hhu) = %hhu, floor(%hhu, %hhu) = %hhu\n", uc, uc, ucr1, uc + 2uhh, uc, ucr2, -uc - 2uhh, uc, ucr3 );
     149        for ( uc = 1; uc != 0; uc += uc ) {
    150150                ucr1 = floor2( uc, uc ); ucr2 = floor2( uc + 2hh, uc ); ucr3 = floor2( -uc - 2hh, uc );
    151                 printf( "floor2(%hhu, %hhu) = %hhu, floor2(%hhu, %hhu) = %hhu, floor2(%hhu, %hhu) = %hhu\n", uc, uc, ucr1, uc + 2uhh, uc, ucr2, -uc - 2uhh, uc, ucr3 );
     151                printf( "floor(%hhu, %hhu) = %hhu, floor(%hhu, %hhu) = %hhu, floor(%hhu, %hhu) = %hhu\n", uc, uc, ucr1, uc + 2uhh, uc, ucr2, -uc - 2uhh, uc, ucr3 );
    152152        } // for
    153153        printf( "\n" );
    … …  
    156156        si = 0;
    157157        sir1 = floor2( si, si ), sir2 = floor2( si + 2hh, si ), sir3 = floor2( -si - 2hh, si );
    158         printf( "floor2(%hd, %hd) = %hd, floor2(%hd, %hd) = %hd, floor2(%hd, %hd) = %hd\n", si, si, sir1, si + 2h, si, sir2, -si - 2h, si, sir3 );
    159         for ( si = 1; si != 0; si <<= 1 ) {
     158        printf( "floor(%hd, %hd) = %hd, floor(%hd, %hd) = %hd, floor(%hd, %hd) = %hd\n", si, si, sir1, si + 2h, si, sir2, -si - 2h, si, sir3 );
     159        for ( si = 1; si != 0; si += si ) {
    160160                sir1 = floor2( si, si ); sir2 = floor2( si + 2hh, si ); sir3 = floor2( -si - 2hh, si );
    161                 printf( "floor2(%hd, %hd) = %hd, floor2(%hd, %hd) = %hd, floor2(%hd, %hd) = %hd\n", si, si, sir1, si + 2h, si, sir2, -si - 2h, si, sir3 );
     161                printf( "floor(%hd, %hd) = %hd, floor(%hd, %hd) = %hd, floor(%hd, %hd) = %hd\n", si, si, sir1, si + 2h, si, sir2, -si - 2h, si, sir3 );
    162162        } // for
    163163        printf( "\n" );
    … …  
    166166        usi = 0;
    167167        usir1 = floor2( usi, usi ), usir2 = floor2( usi + 2hh, usi ), usir3 = floor2( -usi - 2hh, usi );
    168         printf( "floor2(%hu, %hu) = %hu, floor2(%hu, %hu) = %hu, floor2(%hu, %hu) = %hu\n", usi, usi, usir1, usi + 2uh, usi, usir2, -usi - 2uh, usi, usir3 );
    169         for ( usi = 1; usi != 0; usi <<= 1 ) {
     168        printf( "floor(%hu, %hu) = %hu, floor(%hu, %hu) = %hu, floor(%hu, %hu) = %hu\n", usi, usi, usir1, usi + 2uh, usi, usir2, -usi - 2uh, usi, usir3 );
     169        for ( usi = 1; usi != 0; usi += usi ) {
    170170                usir1 = floor2( usi, usi ); usir2 = floor2( usi + 2hh, usi ); usir3 = floor2( -usi - 2hh, usi );
    171                 printf( "floor2(%hu, %hu) = %hu, floor2(%hu, %hu) = %hu, floor2(%hu, %hu) = %hu\n", usi, usi, usir1, usi + 2uh, usi, usir2, -usi - 2uh, usi, usir3 );
     171                printf( "floor(%hu, %hu) = %hu, floor(%hu, %hu) = %hu, floor(%hu, %hu) = %hu\n", usi, usi, usir1, usi + 2uh, usi, usir2, -usi - 2uh, usi, usir3 );
    172172        } // for
    173173        printf( "\n" );
    … …  
    176176        i = 0;
    177177        ir1 = floor2( i, i ), ir2 = floor2( i + 2hh, i ), ir3 = floor2( -i - 2hh, i );
    178         printf( "floor2(%d, %d) = %d, floor2(%d, %d) = %d, floor2(%d, %d) = %d\n", i, i, ir1, i + 2h, i, ir2, -i - 2h, i, ir3 );
    179         for ( i = 1; i != 0; i <<= 1 ) {
     178        printf( "floor(%d, %d) = %d, floor(%d, %d) = %d, floor(%d, %d) = %d\n", i, i, ir1, i + 2h, i, ir2, -i - 2h, i, ir3 );
     179        for ( i = 1; i != 0; i += i ) {
    180180                ir1 = floor2( i, i ); ir2 = floor2( i + 2hh, i ); ir3 = floor2( -i - 2hh, i );
    181                 printf( "floor2(%d, %d) = %d, floor2(%d, %d) = %d, floor2(%d, %d) = %d\n", i, i, ir1, i + 2h, i, ir2, -i - 2h, i, ir3 );
     181                printf( "floor(%d, %d) = %d, floor(%d, %d) = %d, floor(%d, %d) = %d\n", i, i, ir1, i + 2h, i, ir2, -i - 2h, i, ir3 );
    182182        } // for
    183183        printf( "\n" );
    … …  
    186186        ui = 0;
    187187        uir1 = floor2( ui, ui ), uir2 = floor2( ui + 2hh, ui ), uir3 = floor2( -ui - 2hh, ui );
    188         printf( "floor2(%u, %u) = %u, floor2(%u, %u) = %u, floor2(%u, %u) = %u\n", ui, ui, uir1, ui + 2h, ui, uir2, -ui - 2h, ui, uir3 );
    189         for ( ui = 1; ui != 0; ui <<= 1 ) {
     188        printf( "floor(%u, %u) = %u, floor(%u, %u) = %u, floor(%u, %u) = %u\n", ui, ui, uir1, ui + 2h, ui, uir2, -ui - 2h, ui, uir3 );
     189        for ( ui = 1; ui != 0; ui += ui ) {
    190190                uir1 = floor2( ui, ui ); uir2 = floor2( ui + 2hh, ui ); uir3 = floor2( -ui - 2hh, ui );
    191                 printf( "floor2(%u, %u) = %u, floor2(%u, %u) = %u, floor2(%u, %u) = %u\n", ui, ui, uir1, ui + 2h, ui, uir2, -ui - 2h, ui, uir3 );
     191                printf( "floor(%u, %u) = %u, floor(%u, %u) = %u, floor(%u, %u) = %u\n", ui, ui, uir1, ui + 2h, ui, uir2, -ui - 2h, ui, uir3 );
    192192        } // for
    193193        printf( "\n" );
    … …  
    196196        li = 0;
    197197        lir1 = floor2( li, li ), lir2 = floor2( li + 2hh, li ), lir3 = floor2( -li - 2hh, li );
    198         printf( "floor2(%ld, %ld) = %ld, floor2(%ld, %ld) = %ld, floor2(%ld, %ld) = %ld\n", li, li, lir1, li + 2h, li, lir2, -li - 2h, li, lir3 );
    199         for ( li = 1; li != 0; li <<= 1 ) {
     198        printf( "floor(%ld, %ld) = %ld, floor(%ld, %ld) = %ld, floor(%ld, %ld) = %ld\n", li, li, lir1, li + 2h, li, lir2, -li - 2h, li, lir3 );
     199        for ( li = 1; li != 0; li += li ) {
    200200                lir1 = floor2( li, li ); lir2 = floor2( li + 2hh, li ); lir3 = floor2( -li - 2hh, li );
    201                 printf( "floor2(%ld, %ld) = %ld, floor2(%ld, %ld) = %ld, floor2(%ld, %ld) = %ld\n", li, li, lir1, li + 2h, li, lir2, -li - 2h, li, lir3 );
     201                printf( "floor(%ld, %ld) = %ld, floor(%ld, %ld) = %ld, floor(%ld, %ld) = %ld\n", li, li, lir1, li + 2h, li, lir2, -li - 2h, li, lir3 );
    202202        } // for
    203203        printf( "\n" );
    … …  
    206206        uli = 0;
    207207        ulir1 = floor2( uli, uli ), ulir2 = floor2( uli + 2hh, uli ), ulir3 = floor2( -uli - 2hh, uli );
    208         printf( "floor2(%lu, %lu) = %lu, floor2(%lu, %lu) = %lu, floor2(%lu, %lu) = %lu\n", uli, uli, ulir1, uli + 2h, uli, ulir2, -uli - 2h, uli, ulir3 );
    209         for ( uli = 1; uli != 0; uli <<= 1 ) {
     208        printf( "floor(%lu, %lu) = %lu, floor(%lu, %lu) = %lu, floor(%lu, %lu) = %lu\n", uli, uli, ulir1, uli + 2h, uli, ulir2, -uli - 2h, uli, ulir3 );
     209        for ( uli = 1; uli != 0; uli += uli ) {
    210210                ulir1 = floor2( uli, uli ); ulir2 = floor2( uli + 2hh, uli ); ulir3 = floor2( -uli - 2hh, uli );
    211                 printf( "floor2(%lu, %lu) = %lu, floor2(%lu, %lu) = %lu, floor2(%lu, %lu) = %lu\n", uli, uli, ulir1, uli + 2h, uli, ulir2, -uli - 2h, uli, ulir3 );
     211                printf( "floor(%lu, %lu) = %lu, floor(%lu, %lu) = %lu, floor(%lu, %lu) = %lu\n", uli, uli, ulir1, uli + 2h, uli, ulir2, -uli - 2h, uli, ulir3 );
    212212        } // for
    213213        printf( "\n" );
    … …  
    216216        lli = 0;
    217217        llir1 = floor2( lli, lli ), llir2 = floor2( lli + 2hh, lli ), llir3 = floor2( -lli - 2hh, lli );
    218         printf( "floor2(%lld, %lld) = %lld, floor2(%lld, %lld) = %lld, floor2(%lld, %lld) = %lld\n", lli, lli, llir1, lli + 2h, lli, llir2, -lli - 2h, lli, llir3 );
    219         for ( lli = 1; lli != 0; lli <<= 1 ) {
     218        printf( "floor(%lld, %lld) = %lld, floor(%lld, %lld) = %lld, floor(%lld, %lld) = %lld\n", lli, lli, llir1, lli + 2h, lli, llir2, -lli - 2h, lli, llir3 );
     219        for ( lli = 1; lli != 0; lli += lli ) {
    220220                llir1 = floor2( lli, lli ); llir2 = floor2( lli + 2hh, lli ); llir3 = floor2( -lli - 2hh, lli );
    221                 printf( "floor2(%lld, %lld) = %lld, floor2(%lld, %lld) = %lld, floor2(%lld, %lld) = %lld\n", lli, lli, llir1, lli + 2h, lli, llir2, -lli - 2h, lli, llir3 );
     221                printf( "floor(%lld, %lld) = %lld, floor(%lld, %lld) = %lld, floor(%lld, %lld) = %lld\n", lli, lli, llir1, lli + 2h, lli, llir2, -lli - 2h, lli, llir3 );
    222222        } // for
    223223        printf( "\n" );
    … …  
    226226        ulli = 0;
    227227        ullir1 = floor2( ulli, ulli ), ullir2 = floor2( ulli + 2hh, ulli ), ullir3 = floor2( -ulli - 2hh, ulli );
    228         printf( "floor2(%llu, %llu) = %llu, floor2(%llu, %llu) = %llu, floor2(%llu, %llu) = %llu\n", ulli, ulli, ullir1, ulli + 2h, ulli, ullir2, -ulli - 2h, ulli, ullir3 );
    229         for ( ulli = 1; ulli != 0; ulli <<= 1 ) {
     228        printf( "floor(%llu, %llu) = %llu, floor(%llu, %llu) = %llu, floor(%llu, %llu) = %llu\n", ulli, ulli, ullir1, ulli + 2h, ulli, ullir2, -ulli - 2h, ulli, ullir3 );
     229        for ( ulli = 1; ulli != 0; ulli += ulli ) {
    230230                ullir1 = floor2( ulli, ulli ); ullir2 = floor2( ulli + 2hh, ulli ); ullir3 = floor2( -ulli - 2hh, ulli );
    231                 printf( "floor2(%llu, %llu) = %llu, floor2(%llu, %llu) = %llu, floor2(%llu, %llu) = %llu\n", ulli, ulli, ullir1, ulli + 2h, ulli, ullir2, -ulli - 2h, ulli, ullir3 );
     231                printf( "floor(%llu, %llu) = %llu, floor(%llu, %llu) = %llu, floor(%llu, %llu) = %llu\n", ulli, ulli, ullir1, ulli + 2h, ulli, ullir2, -ulli - 2h, ulli, ullir3 );
    232232        } // for
    233233        printf( "\n" );
    … …  
    238238
    239239        printf( "signed char\n" );
    240         for ( sc = 1; sc != 0; sc <<= 1 ) {
     240        for ( sc = 1; sc != 0; sc += sc ) {
    241241                scr1 = floor( sc, sc ); scr2 = floor( sc + 2hh, sc ); scr3 = floor( -sc - 2hh, sc );
    242242                printf( "floor(%hhd, %hhd) = %hhd, floor(%hhd, %hhd) = %hhd, floor(%hhd, %hhd) = %hhd\n", sc, sc, scr1, sc + 2hh, sc, scr2, -sc - 2hh, sc, scr3 );
    … …  
    245245
    246246        printf( "unsigned char\n" );
    247         for ( uc = 1; uc != 0; uc <<= 1 ) {
     247        for ( uc = 1; uc != 0; uc += uc ) {
    248248                ucr1 = floor( uc, uc ); ucr2 = floor( uc + 2hh, uc ); ucr3 = floor( -uc - 2hh, uc );
    249249                printf( "floor(%hhu, %hhu) = %hhu, floor(%hhu, %hhu) = %hhu, floor(%hhu, %hhu) = %hhu\n", uc, uc, ucr1, uc + 2uhh, uc, ucr2, -uc - 2uhh, uc, ucr3 );
    … …  
    252252
    253253        printf( "short int\n" );
    254         for ( si = 1; si != 0; si <<= 1 ) {
     254        for ( si = 1; si != 0; si += si ) {
    255255                sir1 = floor( si, si ); sir2 = floor( si + 2hh, si ); sir3 = floor( -si - 2hh, si );
    256256                printf( "floor(%hd, %hd) = %hd, floor(%hd, %hd) = %hd, floor(%hd, %hd) = %hd\n", si, si, sir1, si + 2h, si, sir2, -si - 2h, si, sir3 );
    … …  
    259259
    260260        printf( "unsigned short int\n" );
    261         for ( usi = 1; usi != 0; usi <<= 1 ) {
     261        for ( usi = 1; usi != 0; usi += usi ) {
    262262                usir1 = floor( usi, usi ); usir2 = floor( usi + 2hh, usi ); usir3 = floor( -usi - 2hh, usi );
    263263                printf( "floor(%hu, %hu) = %hu, floor(%hu, %hu) = %hu, floor(%hu, %hu) = %hu\n", usi, usi, usir1, usi + 2uh, usi, usir2, -usi - 2uh, usi, usir3 );
    … …  
    266266
    267267        printf( "int\n" );
    268         for ( i = 1; i != 0; i <<= 1 ) {
     268        for ( i = 1; i != 0; i += i ) {
    269269                ir1 = floor( i, i ); ir2 = floor( i + 2hh, i ); ir3 = floor( -i - 2hh, i );
    270270                printf( "floor(%d, %d) = %d, floor(%d, %d) = %d, floor(%d, %d) = %d\n", i, i, ir1, i + 2h, i, ir2, -i - 2h, i, ir3 );
    … …  
    273273
    274274        printf( "unsigned int\n" );
    275         for ( ui = 1; ui != 0; ui <<= 1 ) {
     275        for ( ui = 1; ui != 0; ui += ui ) {
    276276                uir1 = floor( ui, ui ); uir2 = floor( ui + 2hh, ui ); uir3 = floor( -ui - 2hh, ui );
    277277                printf( "floor(%u, %u) = %u, floor(%u, %u) = %u, floor(%u, %u) = %u\n", ui, ui, uir1, ui + 2h, ui, uir2, -ui - 2h, ui, uir3 );
    … …  
    280280
    281281        printf( "long int\n" );
    282         for ( li = 1; li != 0; li <<= 1 ) {
     282        for ( li = 1; li != 0; li += li ) {
    283283                lir1 = floor( li, li ); lir2 = floor( li + 2hh, li ); lir3 = floor( -li - 2hh, li );
    284284                printf( "floor(%ld, %ld) = %ld, floor(%ld, %ld) = %ld, floor(%ld, %ld) = %ld\n", li, li, lir1, li + 2h, li, lir2, -li - 2h, li, lir3 );
    … …  
    287287
    288288        printf( "unsigned long int\n" );
    289         for ( uli = 1; uli != 0; uli <<= 1 ) {
     289        for ( uli = 1; uli != 0; uli += uli ) {
    290290                ulir1 = floor( uli, uli ); ulir2 = floor( uli + 2hh, uli ); ulir3 = floor( -uli - 2hh, uli );
    291291                printf( "floor(%lu, %lu) = %lu, floor(%lu, %lu) = %lu, floor(%lu, %lu) = %lu\n", uli, uli, ulir1, uli + 2h, uli, ulir2, -uli - 2h, uli, ulir3 );
    … …  
    294294
    295295        printf( "long long int\n" );
    296         for ( lli = 1; lli != 0; lli <<= 1 ) {
     296        for ( lli = 1; lli != 0; lli += lli ) {
    297297                llir1 = floor( lli, lli ); llir2 = floor( lli + 2hh, lli ); llir3 = floor( -lli - 2hh, lli );
    298298                printf( "floor(%lld, %lld) = %lld, floor(%lld, %lld) = %lld, floor(%lld, %lld) = %lld\n", lli, lli, llir1, lli + 2h, lli, llir2, -lli - 2h, lli, llir3 );
    … …  
    301301
    302302        printf( "unsigned long long int\n" );
    303         for ( ulli = 1; ulli != 0; ulli <<= 1 ) {
     303        for ( ulli = 1; ulli != 0; ulli += ulli ) {
    304304                ullir1 = floor( ulli, ulli ); ullir2 = floor( ulli + 2hh, ulli ); ullir3 = floor( -ulli - 2hh, ulli );
    305305                printf( "floor(%llu, %llu) = %llu, floor(%llu, %llu) = %llu, floor(%llu, %llu) = %llu\n", ulli, ulli, ullir1, ulli + 2h, ulli, ullir2, -ulli - 2h, ulli, ullir3 );
    … …  
    314314        sc = 0;
    315315        scr1 = ceiling2( sc, sc ), scr2 = ceiling2( sc + 2hh, sc ), scr3 = ceiling2( -sc - 2hh, sc );
    316         printf( "ceiling2(%hhd, %hhd) = %hhd, ceiling2(%hhd, %hhd) = %hhd, ceiling2(%hhd, %hhd) = %hhd\n", sc, sc, scr1, sc + 2hh, sc, scr2, -sc - 2hh, sc, scr3 );
    317         for ( sc = 1; sc != 0; sc <<= 1 ) {
     316        printf( "ceiling(%hhd, %hhd) = %hhd, ceiling(%hhd, %hhd) = %hhd, ceiling(%hhd, %hhd) = %hhd\n", sc, sc, scr1, sc + 2hh, sc, scr2, -sc - 2hh, sc, scr3 );
     317        for ( sc = 1; sc != 0; sc += sc ) {
    318318                scr1 = ceiling2( sc, sc ); scr2 = ceiling2( sc + 2hh, sc ); scr3 = ceiling2( -sc - 2hh, sc );
    319                 printf( "ceiling2(%hhd, %hhd) = %hhd, ceiling2(%hhd, %hhd) = %hhd, ceiling2(%hhd, %hhd) = %hhd\n", sc, sc, scr1, sc + 2hh, sc, scr2, -sc - 2hh, sc, scr3 );
     319                printf( "ceiling(%hhd, %hhd) = %hhd, ceiling(%hhd, %hhd) = %hhd, ceiling(%hhd, %hhd) = %hhd\n", sc, sc, scr1, sc + 2hh, sc, scr2, -sc - 2hh, sc, scr3 );
    320320        } // for
    321321        printf( "\n" );
    … …  
    324324        uc = 0;
    325325        ucr1 = ceiling2( uc, uc ), ucr2 = ceiling2( uc + 2hh, uc ), ucr3 = ceiling2( -uc - 2hh, uc );
    326         printf( "ceiling2(%hhu, %hhu) = %hhu, ceiling2(%hhu, %hhu) = %hhu, ceiling2(%hhu, %hhu) = %hhu\n", uc, uc, ucr1, uc + 2uhh, uc, ucr2, -uc - 2uhh, uc, ucr3 );
    327         for ( uc = 1; uc != 0; uc <<= 1 ) {
     326        printf( "ceiling(%hhu, %hhu) = %hhu, ceiling(%hhu, %hhu) = %hhu, ceiling(%hhu, %hhu) = %hhu\n", uc, uc, ucr1, uc + 2uhh, uc, ucr2, -uc - 2uhh, uc, ucr3 );
     327        for ( uc = 1; uc != 0; uc += uc ) {
    328328                ucr1 = ceiling2( uc, uc ); ucr2 = ceiling2( uc + 2hh, uc ); ucr3 = ceiling2( -uc - 2hh, uc );
    329                 printf( "ceiling2(%hhu, %hhu) = %hhu, ceiling2(%hhu, %hhu) = %hhu, ceiling2(%hhu, %hhu) = %hhu\n", uc, uc, ucr1, uc + 2uhh, uc, ucr2, -uc - 2uhh, uc, ucr3 );
     329                printf( "ceiling(%hhu, %hhu) = %hhu, ceiling(%hhu, %hhu) = %hhu, ceiling(%hhu, %hhu) = %hhu\n", uc, uc, ucr1, uc + 2uhh, uc, ucr2, -uc - 2uhh, uc, ucr3 );
    330330        } // for
    331331        printf( "\n" );
    … …  
    334334        si = 0;
    335335        sir1 = ceiling2( si, si ), sir2 = ceiling2( si + 2hh, si ), sir3 = ceiling2( -si - 2hh, si );
    336         printf( "ceiling2(%hd, %hd) = %hd, ceiling2(%hd, %hd) = %hd, ceiling2(%hd, %hd) = %hd\n", si, si, sir1, si + 2h, si, sir2, -si - 2h, si, sir3 );
    337         for ( si = 1; si != 0; si <<= 1 ) {
     336        printf( "ceiling(%hd, %hd) = %hd, ceiling(%hd, %hd) = %hd, ceiling(%hd, %hd) = %hd\n", si, si, sir1, si + 2h, si, sir2, -si - 2h, si, sir3 );
     337        for ( si = 1; si != 0; si += si ) {
    338338                sir1 = ceiling2( si, si ); sir2 = ceiling2( si + 2hh, si ); sir3 = ceiling2( -si - 2hh, si );
    339                 printf( "ceiling2(%hd, %hd) = %hd, ceiling2(%hd, %hd) = %hd, ceiling2(%hd, %hd) = %hd\n", si, si, sir1, si + 2h, si, sir2, -si - 2h, si, sir3 );
     339                printf( "ceiling(%hd, %hd) = %hd, ceiling(%hd, %hd) = %hd, ceiling(%hd, %hd) = %hd\n", si, si, sir1, si + 2h, si, sir2, -si - 2h, si, sir3 );
    340340        } // for
    341341        printf( "\n" );
    … …  
    344344        usi = 0;
    345345        usir1 = ceiling2( usi, usi ), usir2 = ceiling2( usi + 2hh, usi ), usir3 = ceiling2( -usi - 2hh, usi );
    346         printf( "ceiling2(%hu, %hu) = %hu, ceiling2(%hu, %hu) = %hu, ceiling2(%hu, %hu) = %hu\n", usi, usi, usir1, usi + 2uh, usi, usir2, -usi - 2uh, usi, usir3 );
    347         for ( usi = 1; usi != 0; usi <<= 1 ) {
     346        printf( "ceiling(%hu, %hu) = %hu, ceiling(%hu, %hu) = %hu, ceiling(%hu, %hu) = %hu\n", usi, usi, usir1, usi + 2uh, usi, usir2, -usi - 2uh, usi, usir3 );
     347        for ( usi = 1; usi != 0; usi += usi ) {
    348348                usir1 = ceiling2( usi, usi ); usir2 = ceiling2( usi + 2hh, usi ); usir3 = ceiling2( -usi - 2hh, usi );
    349                 printf( "ceiling2(%hu, %hu) = %hu, ceiling2(%hu, %hu) = %hu, ceiling2(%hu, %hu) = %hu\n", usi, usi, usir1, usi + 2uh, usi, usir2, -usi - 2uh, usi, usir3 );
     349                printf( "ceiling(%hu, %hu) = %hu, ceiling(%hu, %hu) = %hu, ceiling(%hu, %hu) = %hu\n", usi, usi, usir1, usi + 2uh, usi, usir2, -usi - 2uh, usi, usir3 );
    350350        } // for
    351351        printf( "\n" );
    … …  
    354354        i = 0;
    355355        ir1 = ceiling2( i, i ), ir2 = ceiling2( i + 2hh, i ), ir3 = ceiling2( -i - 2hh, i );
    356         printf( "ceiling2(%d, %d) = %d, ceiling2(%d, %d) = %d, ceiling2(%d, %d) = %d\n", i, i, ir1, i + 2h, i, ir2, -i - 2h, i, ir3 );
    357         for ( i = 1; i != 0; i <<= 1 ) {
     356        printf( "ceiling(%d, %d) = %d, ceiling(%d, %d) = %d, ceiling(%d, %d) = %d\n", i, i, ir1, i + 2h, i, ir2, -i - 2h, i, ir3 );
     357        for ( i = 1; i != 0; i += i ) {
    358358                ir1 = ceiling2( i, i ); ir2 = ceiling2( i + 2hh, i ); ir3 = ceiling2( -i - 2hh, i );
    359                 printf( "ceiling2(%d, %d) = %d, ceiling2(%d, %d) = %d, ceiling2(%d, %d) = %d\n", i, i, ir1, i + 2h, i, ir2, -i - 2h, i, ir3 );
     359                printf( "ceiling(%d, %d) = %d, ceiling(%d, %d) = %d, ceiling(%d, %d) = %d\n", i, i, ir1, i + 2h, i, ir2, -i - 2h, i, ir3 );
    360360        } // for
    361361        printf( "\n" );
    … …  
    364364        ui = 0;
    365365        uir1 = ceiling2( ui, ui ), uir2 = ceiling2( ui + 2hh, ui ), uir3 = ceiling2( -ui - 2hh, ui );
    366         printf( "ceiling2(%u, %u) = %u, ceiling2(%u, %u) = %u, ceiling2(%u, %u) = %u\n", ui, ui, uir1, ui + 2h, ui, uir2, -ui - 2h, ui, uir3 );
    367         for ( ui = 1; ui != 0; ui <<= 1 ) {
     366        printf( "ceiling(%u, %u) = %u, ceiling(%u, %u) = %u, ceiling(%u, %u) = %u\n", ui, ui, uir1, ui + 2h, ui, uir2, -ui - 2h, ui, uir3 );
     367        for ( ui = 1; ui != 0; ui += ui ) {
    368368                uir1 = ceiling2( ui, ui ); uir2 = ceiling2( ui + 2hh, ui ); uir3 = ceiling2( -ui - 2hh, ui );
    369                 printf( "ceiling2(%u, %u) = %u, ceiling2(%u, %u) = %u, ceiling2(%u, %u) = %u\n", ui, ui, uir1, ui + 2h, ui, uir2, -ui - 2h, ui, uir3 );
     369                printf( "ceiling(%u, %u) = %u, ceiling(%u, %u) = %u, ceiling(%u, %u) = %u\n", ui, ui, uir1, ui + 2h, ui, uir2, -ui - 2h, ui, uir3 );
    370370        } // for
    371371        printf( "\n" );
    … …  
    374374        li = 0;
    375375        lir1 = ceiling2( li, li ), lir2 = ceiling2( li + 2hh, li ), lir3 = ceiling2( -li - 2hh, li );
    376         printf( "ceiling2(%ld, %ld) = %ld, ceiling2(%ld, %ld) = %ld, ceiling2(%ld, %ld) = %ld\n", li, li, lir1, li + 2h, li, lir2, -li - 2h, li, lir3 );
    377         for ( li = 1; li != 0; li <<= 1 ) {
     376        printf( "ceiling(%ld, %ld) = %ld, ceiling(%ld, %ld) = %ld, ceiling(%ld, %ld) = %ld\n", li, li, lir1, li + 2h, li, lir2, -li - 2h, li, lir3 );
     377        for ( li = 1; li != 0; li += li ) {
    378378                lir1 = ceiling2( li, li ); lir2 = ceiling2( li + 2hh, li ); lir3 = ceiling2( -li - 2hh, li );
    379                 printf( "ceiling2(%ld, %ld) = %ld, ceiling2(%ld, %ld) = %ld, ceiling2(%ld, %ld) = %ld\n", li, li, lir1, li + 2h, li, lir2, -li - 2h, li, lir3 );
     379                printf( "ceiling(%ld, %ld) = %ld, ceiling(%ld, %ld) = %ld, ceiling(%ld, %ld) = %ld\n", li, li, lir1, li + 2h, li, lir2, -li - 2h, li, lir3 );
    380380        } // for
    381381        printf( "\n" );
    … …  
    384384        uli = 0;
    385385        ulir1 = ceiling2( uli, uli ), ulir2 = ceiling2( uli + 2hh, uli ), ulir3 = ceiling2( -uli - 2hh, uli );
    386         printf( "ceiling2(%lu, %lu) = %lu, ceiling2(%lu, %lu) = %lu, ceiling2(%lu, %lu) = %lu\n", uli, uli, ulir1, uli + 2h, uli, ulir2, -uli - 2h, uli, ulir3 );
    387         for ( uli = 1; uli != 0; uli <<= 1 ) {
     386        printf( "ceiling(%lu, %lu) = %lu, ceiling(%lu, %lu) = %lu, ceiling(%lu, %lu) = %lu\n", uli, uli, ulir1, uli + 2h, uli, ulir2, -uli - 2h, uli, ulir3 );
     387        for ( uli = 1; uli != 0; uli += uli ) {
    388388                ulir1 = ceiling2( uli, uli ); ulir2 = ceiling2( uli + 2hh, uli ); ulir3 = ceiling2( -uli - 2hh, uli );
    389                 printf( "ceiling2(%lu, %lu) = %lu, ceiling2(%lu, %lu) = %lu, ceiling2(%lu, %lu) = %lu\n", uli, uli, ulir1, uli + 2h, uli, ulir2, -uli - 2h, uli, ulir3 );
     389                printf( "ceiling(%lu, %lu) = %lu, ceiling(%lu, %lu) = %lu, ceiling(%lu, %lu) = %lu\n", uli, uli, ulir1, uli + 2h, uli, ulir2, -uli - 2h, uli, ulir3 );
    390390        } // for
    391391        printf( "\n" );
    … …  
    394394        lli = 0;
    395395        llir1 = ceiling2( lli, lli ), llir2 = ceiling2( lli + 2hh, lli ), llir3 = ceiling2( -lli - 2hh, lli );
    396         printf( "ceiling2(%lld, %lld) = %lld, ceiling2(%lld, %lld) = %lld, ceiling2(%lld, %lld) = %lld\n", lli, lli, llir1, lli + 2h, lli, llir2, -lli - 2h, lli, llir3 );
    397         for ( lli = 1; lli != 0; lli <<= 1 ) {
     396        printf( "ceiling(%lld, %lld) = %lld, ceiling(%lld, %lld) = %lld, ceiling(%lld, %lld) = %lld\n", lli, lli, llir1, lli + 2h, lli, llir2, -lli - 2h, lli, llir3 );
     397        for ( lli = 1; lli != 0; lli += lli ) {
    398398                llir1 = ceiling2( lli, lli ); llir2 = ceiling2( lli + 2hh, lli ); llir3 = ceiling2( -lli - 2hh, lli );
    399                 printf( "ceiling2(%lld, %lld) = %lld, ceiling2(%lld, %lld) = %lld, ceiling2(%lld, %lld) = %lld\n", lli, lli, llir1, lli + 2h, lli, llir2, -lli - 2h, lli, llir3 );
     399                printf( "ceiling(%lld, %lld) = %lld, ceiling(%lld, %lld) = %lld, ceiling(%lld, %lld) = %lld\n", lli, lli, llir1, lli + 2h, lli, llir2, -lli - 2h, lli, llir3 );
    400400        } // for
    401401        printf( "\n" );
    … …  
    404404        ulli = 0;
    405405        ullir1 = ceiling2( ulli, ulli ), ullir2 = ceiling2( ulli + 2hh, ulli ), ullir3 = ceiling2( -ulli - 2hh, ulli );
    406         printf( "ceiling2(%llu, %llu) = %llu, ceiling2(%llu, %llu) = %llu, ceiling2(%llu, %llu) = %llu\n", ulli, ulli, ullir1, ulli + 2h, ulli, ullir2, -ulli - 2h, ulli, ullir3 );
    407         for ( ulli = 1; ulli != 0; ulli <<= 1 ) {
     406        printf( "ceiling(%llu, %llu) = %llu, ceiling(%llu, %llu) = %llu, ceiling(%llu, %llu) = %llu\n", ulli, ulli, ullir1, ulli + 2h, ulli, ullir2, -ulli - 2h, ulli, ullir3 );
     407        for ( ulli = 1; ulli != 0; ulli += ulli ) {
    408408                ullir1 = ceiling2( ulli, ulli ); ullir2 = ceiling2( ulli + 2hh, ulli ); ullir3 = ceiling2( -ulli - 2hh, ulli );
    409                 printf( "ceiling2(%llu, %llu) = %llu, ceiling2(%llu, %llu) = %llu, ceiling2(%llu, %llu) = %llu\n", ulli, ulli, ullir1, ulli + 2h, ulli, ullir2, -ulli - 2h, ulli, ullir3 );
     409                printf( "ceiling(%llu, %llu) = %llu, ceiling(%llu, %llu) = %llu, ceiling(%llu, %llu) = %llu\n", ulli, ulli, ullir1, ulli + 2h, ulli, ullir2, -ulli - 2h, ulli, ullir3 );
    410410        } // for
    411411        printf( "\n" );
    … …  
    416416
    417417        printf( "signed char\n" );
    418         for ( sc = 1; sc != 0; sc <<= 1 ) {
     418        for ( sc = 1; sc != 0; sc += sc ) {
    419419                scr1 = ceiling( sc, sc ); scr2 = ceiling( sc + 2hh, sc ); scr3 = ceiling( -sc - 2hh, sc );
    420420                printf( "ceiling(%hhd, %hhd) = %hhd, ceiling(%hhd, %hhd) = %hhd, ceiling(%hhd, %hhd) = %hhd\n", sc, sc, scr1, sc + 2hh, sc, scr2, -sc - 2hh, sc, scr3 );
    … …  
    423423
    424424        printf( "unsigned char\n" );
    425         for ( uc = 1; uc != 0; uc <<= 1 ) {
     425        for ( uc = 1; uc != 0; uc += uc ) {
    426426                ucr1 = ceiling( uc, uc ); ucr2 = ceiling( uc + 2hh, uc ); ucr3 = ceiling( -uc - 2hh, uc );
    427427                printf( "ceiling(%hhu, %hhu) = %hhu, ceiling(%hhu, %hhu) = %hhu, ceiling(%hhu, %hhu) = %hhu\n", uc, uc, ucr1, uc + 2uhh, uc, ucr2, -uc - 2uhh, uc, ucr3 );
    … …  
    430430
    431431        printf( "short int\n" );
    432         for ( si = 1; si != 0; si <<= 1 ) {
     432        for ( si = 1; si != 0; si += si ) {
    433433                sir1 = ceiling( si, si ); sir2 = ceiling( si + 2hh, si ); sir3 = ceiling( -si - 2hh, si );
    434434                printf( "ceiling(%hd, %hd) = %hd, ceiling(%hd, %hd) = %hd, ceiling(%hd, %hd) = %hd\n", si, si, sir1, si + 2h, si, sir2, -si - 2h, si, sir3 );
    … …  
    437437
    438438        printf( "unsigned short int\n" );
    439         for ( usi = 1; usi != 0; usi <<= 1 ) {
     439        for ( usi = 1; usi != 0; usi += usi ) {
    440440                usir1 = ceiling( usi, usi ); usir2 = ceiling( usi + 2hh, usi ); usir3 = ceiling( -usi - 2hh, usi );
    441441                printf( "ceiling(%hu, %hu) = %hu, ceiling(%hu, %hu) = %hu, ceiling(%hu, %hu) = %hu\n", usi, usi, usir1, usi + 2uh, usi, usir2, -usi - 2uh, usi, usir3 );
    … …  
    444444
    445445        printf( "int\n" );
    446         for ( i = 1; i != 0; i <<= 1 ) {
     446        for ( i = 1; i != 0; i += i ) {
    447447                ir1 = ceiling( i, i ); ir2 = ceiling( i + 2hh, i ); ir3 = ceiling( -i - 2hh, i );
    448448                printf( "ceiling(%d, %d) = %d, ceiling(%d, %d) = %d, ceiling(%d, %d) = %d\n", i, i, ir1, i + 2h, i, ir2, -i - 2h, i, ir3 );
    … …  
    451451
    452452        printf( "unsigned int\n" );
    453         for ( ui = 1; ui != 0; ui <<= 1 ) {
     453        for ( ui = 1; ui != 0; ui += ui ) {
    454454                uir1 = ceiling( ui, ui ); uir2 = ceiling( ui + 2hh, ui ); uir3 = ceiling( -ui - 2hh, ui );
    455455                printf( "ceiling(%u, %u) = %u, ceiling(%u, %u) = %u, ceiling(%u, %u) = %u\n", ui, ui, uir1, ui + 2h, ui, uir2, -ui - 2h, ui, uir3 );
    … …  
    458458
    459459        printf( "long int\n" );
    460         for ( li = 1; li != 0; li <<= 1 ) {
     460        for ( li = 1; li != 0; li += li ) {
    461461                lir1 = ceiling( li, li ); lir2 = ceiling( li + 2hh, li ); lir3 = ceiling( -li - 2hh, li );
    462462                printf( "ceiling(%ld, %ld) = %ld, ceiling(%ld, %ld) = %ld, ceiling(%ld, %ld) = %ld\n", li, li, lir1, li + 2h, li, lir2, -li - 2h, li, lir3 );
    … …  
    465465
    466466        printf( "unsigned long int\n" );
    467         for ( uli = 1; uli != 0; uli <<= 1 ) {
     467        for ( uli = 1; uli != 0; uli += uli ) {
    468468                ulir1 = ceiling( uli, uli ); ulir2 = ceiling( uli + 2hh, uli ); ulir3 = ceiling( -uli - 2hh, uli );
    469469                printf( "ceiling(%lu, %lu) = %lu, ceiling(%lu, %lu) = %lu, ceiling(%lu, %lu) = %lu\n", uli, uli, ulir1, uli + 2h, uli, ulir2, -uli - 2h, uli, ulir3 );
    … …  
    472472
    473473        printf( "long long int\n" );
    474         for ( lli = 1; lli != 0; lli <<= 1 ) {
     474        for ( lli = 1; lli != 0; lli += lli ) {
    475475                llir1 = ceiling( lli, lli ); llir2 = ceiling( lli + 2hh, lli ); llir3 = ceiling( -lli - 2hh, lli );
    476476                printf( "ceiling(%lld, %lld) = %lld, ceiling(%lld, %lld) = %lld, ceiling(%lld, %lld) = %lld\n", lli, lli, llir1, lli + 2h, lli, llir2, -lli - 2h, lli, llir3 );
    … …  
    479479
    480480        printf( "unsigned long long int\n" );
    481         for ( ulli = 1; ulli != 0; ulli <<= 1 ) {
     481        for ( ulli = 1; ulli != 0; ulli += ulli ) {
    482482                ullir1 = ceiling( ulli, ulli ); ullir2 = ceiling( ulli + 2hh, ulli ); ullir3 = ceiling( -ulli - 2hh, ulli );
    483483                printf( "ceiling(%llu, %llu) = %llu, ceiling(%llu, %llu) = %llu, ceiling(%llu, %llu) = %llu\n", ulli, ulli, ullir1, ulli + 2h, ulli, ullir2, -ulli - 2h, ulli, ullir3 );

  • tests/test.py

    r6d5b85a r1bcdeff  
    206206
    207207                else:
    208                         if os.stat(out_file).st_size < 1048576:
    209                                 with open (out_file, "r") as myfile:
    210                                         error = myfile.read()
    211                         else:
    212                                 error = "Output log can't be read, file is bigger than 1MB, see {} for actual error\n".format(out_file)
     208                        with open (out_file, "r") as myfile:
     209                                error = myfile.read()
    213210
    214211                        ret, info = core_info(exe_file)

  • tests/vector.cfa

    r6d5b85a r1bcdeff  
    1414//
    1515
     16#include <fstream.hfa>
    1617#include <vector.hfa>
    17 #include <fstream.hfa>
    1818
    1919#undef assert
    … …  
    2828int main() {
    2929        vector( int ) iv;
    30 
    31         assert( ((uintptr_t)&iv.storage.storage ) == (((uintptr_t)&iv)) );
    32         assert( ((uintptr_t)&iv.storage.capacity) == (((uintptr_t)&iv) + sizeof(void *)) );
    33         assert( ((uintptr_t)&iv.size            ) == (((uintptr_t)&iv) + sizeof(void *) + sizeof(size_t)) );
    3430
    3531        assert( empty( &iv ) );
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