source: tests/.expect/mathX.x64.txt @ f403c46

floor

signed char
floor(1, 1) = 1, floor(3, 1) = 3, floor(-3, 1) = -3
floor(2, 2) = 2, floor(4, 2) = 4, floor(-4, 2) = -4
floor(4, 4) = 4, floor(6, 4) = 4, floor(-6, 4) = -4
floor(8, 8) = 8, floor(10, 8) = 8, floor(-10, 8) = -8
floor(16, 16) = 16, floor(18, 16) = 16, floor(-18, 16) = -16
floor(32, 32) = 32, floor(34, 32) = 32, floor(-34, 32) = -32
floor(64, 64) = 64, floor(66, 64) = 64, floor(-66, 64) = -64
floor(-128, -128) = -128, floor(-126, -128) = 0, floor(126, -128) = 0

unsigned char
floor(1, 1) = 1, floor(3, 1) = 3, floor(253, 1) = 253
floor(2, 2) = 2, floor(4, 2) = 4, floor(252, 2) = 252
floor(4, 4) = 4, floor(6, 4) = 4, floor(250, 4) = 248
floor(8, 8) = 8, floor(10, 8) = 8, floor(246, 8) = 240
floor(16, 16) = 16, floor(18, 16) = 16, floor(238, 16) = 224
floor(32, 32) = 32, floor(34, 32) = 32, floor(222, 32) = 192
floor(64, 64) = 64, floor(66, 64) = 64, floor(190, 64) = 128
floor(128, 128) = 128, floor(130, 128) = 128, floor(126, 128) = 0

short int
floor(1, 1) = 1, floor(3, 1) = 3, floor(-3, 1) = -3
floor(2, 2) = 2, floor(4, 2) = 4, floor(-4, 2) = -4
floor(4, 4) = 4, floor(6, 4) = 4, floor(-6, 4) = -4
floor(8, 8) = 8, floor(10, 8) = 8, floor(-10, 8) = -8
floor(16, 16) = 16, floor(18, 16) = 16, floor(-18, 16) = -16
floor(32, 32) = 32, floor(34, 32) = 32, floor(-34, 32) = -32
floor(64, 64) = 64, floor(66, 64) = 64, floor(-66, 64) = -64
floor(128, 128) = 128, floor(130, 128) = 128, floor(-130, 128) = -128
floor(256, 256) = 256, floor(258, 256) = 256, floor(-258, 256) = -256
floor(512, 512) = 512, floor(514, 512) = 512, floor(-514, 512) = -512
floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(-1026, 1024) = -1024
floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(-2050, 2048) = -2048
floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(-4098, 4096) = -4096
floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(-8194, 8192) = -8192
floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(-16386, 16384) = -16384
floor(-32768, -32768) = -32768, floor(-32766, -32768) = 0, floor(32766, -32768) = 0

unsigned short int
floor(1, 1) = 1, floor(3, 1) = 3, floor(65533, 1) = 65533
floor(2, 2) = 2, floor(4, 2) = 4, floor(65532, 2) = 65532
floor(4, 4) = 4, floor(6, 4) = 4, floor(65530, 4) = 65528
floor(8, 8) = 8, floor(10, 8) = 8, floor(65526, 8) = 65520
floor(16, 16) = 16, floor(18, 16) = 16, floor(65518, 16) = 65504
floor(32, 32) = 32, floor(34, 32) = 32, floor(65502, 32) = 65472
floor(64, 64) = 64, floor(66, 64) = 64, floor(65470, 64) = 65408
floor(128, 128) = 128, floor(130, 128) = 128, floor(65406, 128) = 65280
floor(256, 256) = 256, floor(258, 256) = 256, floor(65278, 256) = 65024
floor(512, 512) = 512, floor(514, 512) = 512, floor(65022, 512) = 64512
floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(64510, 1024) = 63488
floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(63486, 2048) = 61440
floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(61438, 4096) = 57344
floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(57342, 8192) = 49152
floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(49150, 16384) = 32768
floor(32768, 32768) = 32768, floor(32770, 32768) = 32768, floor(32766, 32768) = 0

int
floor(1, 1) = 1, floor(3, 1) = 3, floor(-3, 1) = -3
floor(2, 2) = 2, floor(4, 2) = 4, floor(-4, 2) = -4
floor(4, 4) = 4, floor(6, 4) = 4, floor(-6, 4) = -4
floor(8, 8) = 8, floor(10, 8) = 8, floor(-10, 8) = -8
floor(16, 16) = 16, floor(18, 16) = 16, floor(-18, 16) = -16
floor(32, 32) = 32, floor(34, 32) = 32, floor(-34, 32) = -32
floor(64, 64) = 64, floor(66, 64) = 64, floor(-66, 64) = -64
floor(128, 128) = 128, floor(130, 128) = 128, floor(-130, 128) = -128
floor(256, 256) = 256, floor(258, 256) = 256, floor(-258, 256) = -256
floor(512, 512) = 512, floor(514, 512) = 512, floor(-514, 512) = -512
floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(-1026, 1024) = -1024
floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(-2050, 2048) = -2048
floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(-4098, 4096) = -4096
floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(-8194, 8192) = -8192
floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(-16386, 16384) = -16384
floor(32768, 32768) = 32768, floor(32770, 32768) = 32768, floor(-32770, 32768) = -32768
floor(65536, 65536) = 65536, floor(65538, 65536) = 65536, floor(-65538, 65536) = -65536
floor(131072, 131072) = 131072, floor(131074, 131072) = 131072, floor(-131074, 131072) = -131072
floor(262144, 262144) = 262144, floor(262146, 262144) = 262144, floor(-262146, 262144) = -262144
floor(524288, 524288) = 524288, floor(524290, 524288) = 524288, floor(-524290, 524288) = -524288
floor(1048576, 1048576) = 1048576, floor(1048578, 1048576) = 1048576, floor(-1048578, 1048576) = -1048576
floor(2097152, 2097152) = 2097152, floor(2097154, 2097152) = 2097152, floor(-2097154, 2097152) = -2097152
floor(4194304, 4194304) = 4194304, floor(4194306, 4194304) = 4194304, floor(-4194306, 4194304) = -4194304
floor(8388608, 8388608) = 8388608, floor(8388610, 8388608) = 8388608, floor(-8388610, 8388608) = -8388608
floor(16777216, 16777216) = 16777216, floor(16777218, 16777216) = 16777216, floor(-16777218, 16777216) = -16777216
floor(33554432, 33554432) = 33554432, floor(33554434, 33554432) = 33554432, floor(-33554434, 33554432) = -33554432
floor(67108864, 67108864) = 67108864, floor(67108866, 67108864) = 67108864, floor(-67108866, 67108864) = -67108864
floor(134217728, 134217728) = 134217728, floor(134217730, 134217728) = 134217728, floor(-134217730, 134217728) = -134217728
floor(268435456, 268435456) = 268435456, floor(268435458, 268435456) = 268435456, floor(-268435458, 268435456) = -268435456
floor(536870912, 536870912) = 536870912, floor(536870914, 536870912) = 536870912, floor(-536870914, 536870912) = -536870912
floor(1073741824, 1073741824) = 1073741824, floor(1073741826, 1073741824) = 1073741824, floor(-1073741826, 1073741824) = -1073741824
floor(-2147483648, -2147483648) = -2147483648, floor(-2147483646, -2147483648) = 0, floor(2147483646, -2147483648) = 0

unsigned int
floor(1, 1) = 1, floor(3, 1) = 3, floor(4294967293, 1) = 4294967293
floor(2, 2) = 2, floor(4, 2) = 4, floor(4294967292, 2) = 4294967292
floor(4, 4) = 4, floor(6, 4) = 4, floor(4294967290, 4) = 4294967288
floor(8, 8) = 8, floor(10, 8) = 8, floor(4294967286, 8) = 4294967280
floor(16, 16) = 16, floor(18, 16) = 16, floor(4294967278, 16) = 4294967264
floor(32, 32) = 32, floor(34, 32) = 32, floor(4294967262, 32) = 4294967232
floor(64, 64) = 64, floor(66, 64) = 64, floor(4294967230, 64) = 4294967168
floor(128, 128) = 128, floor(130, 128) = 128, floor(4294967166, 128) = 4294967040
floor(256, 256) = 256, floor(258, 256) = 256, floor(4294967038, 256) = 4294966784
floor(512, 512) = 512, floor(514, 512) = 512, floor(4294966782, 512) = 4294966272
floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(4294966270, 1024) = 4294965248
floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(4294965246, 2048) = 4294963200
floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(4294963198, 4096) = 4294959104
floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(4294959102, 8192) = 4294950912
floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(4294950910, 16384) = 4294934528
floor(32768, 32768) = 32768, floor(32770, 32768) = 32768, floor(4294934526, 32768) = 4294901760
floor(65536, 65536) = 65536, floor(65538, 65536) = 65536, floor(4294901758, 65536) = 4294836224
floor(131072, 131072) = 131072, floor(131074, 131072) = 131072, floor(4294836222, 131072) = 4294705152
floor(262144, 262144) = 262144, floor(262146, 262144) = 262144, floor(4294705150, 262144) = 4294443008
floor(524288, 524288) = 524288, floor(524290, 524288) = 524288, floor(4294443006, 524288) = 4293918720
floor(1048576, 1048576) = 1048576, floor(1048578, 1048576) = 1048576, floor(4293918718, 1048576) = 4292870144
floor(2097152, 2097152) = 2097152, floor(2097154, 2097152) = 2097152, floor(4292870142, 2097152) = 4290772992
floor(4194304, 4194304) = 4194304, floor(4194306, 4194304) = 4194304, floor(4290772990, 4194304) = 4286578688
floor(8388608, 8388608) = 8388608, floor(8388610, 8388608) = 8388608, floor(4286578686, 8388608) = 4278190080
floor(16777216, 16777216) = 16777216, floor(16777218, 16777216) = 16777216, floor(4278190078, 16777216) = 4261412864
floor(33554432, 33554432) = 33554432, floor(33554434, 33554432) = 33554432, floor(4261412862, 33554432) = 4227858432
floor(67108864, 67108864) = 67108864, floor(67108866, 67108864) = 67108864, floor(4227858430, 67108864) = 4160749568
floor(134217728, 134217728) = 134217728, floor(134217730, 134217728) = 134217728, floor(4160749566, 134217728) = 4026531840
floor(268435456, 268435456) = 268435456, floor(268435458, 268435456) = 268435456, floor(4026531838, 268435456) = 3758096384
floor(536870912, 536870912) = 536870912, floor(536870914, 536870912) = 536870912, floor(3758096382, 536870912) = 3221225472
floor(1073741824, 1073741824) = 1073741824, floor(1073741826, 1073741824) = 1073741824, floor(3221225470, 1073741824) = 2147483648
floor(2147483648, 2147483648) = 2147483648, floor(2147483650, 2147483648) = 2147483648, floor(2147483646, 2147483648) = 0

long int
floor(1, 1) = 1, floor(3, 1) = 3, floor(-3, 1) = -3
floor(2, 2) = 2, floor(4, 2) = 4, floor(-4, 2) = -4
floor(4, 4) = 4, floor(6, 4) = 4, floor(-6, 4) = -4
floor(8, 8) = 8, floor(10, 8) = 8, floor(-10, 8) = -8
floor(16, 16) = 16, floor(18, 16) = 16, floor(-18, 16) = -16
floor(32, 32) = 32, floor(34, 32) = 32, floor(-34, 32) = -32
floor(64, 64) = 64, floor(66, 64) = 64, floor(-66, 64) = -64
floor(128, 128) = 128, floor(130, 128) = 128, floor(-130, 128) = -128
floor(256, 256) = 256, floor(258, 256) = 256, floor(-258, 256) = -256
floor(512, 512) = 512, floor(514, 512) = 512, floor(-514, 512) = -512
floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(-1026, 1024) = -1024
floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(-2050, 2048) = -2048
floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(-4098, 4096) = -4096
floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(-8194, 8192) = -8192
floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(-16386, 16384) = -16384
floor(32768, 32768) = 32768, floor(32770, 32768) = 32768, floor(-32770, 32768) = -32768
floor(65536, 65536) = 65536, floor(65538, 65536) = 65536, floor(-65538, 65536) = -65536
floor(131072, 131072) = 131072, floor(131074, 131072) = 131072, floor(-131074, 131072) = -131072
floor(262144, 262144) = 262144, floor(262146, 262144) = 262144, floor(-262146, 262144) = -262144
floor(524288, 524288) = 524288, floor(524290, 524288) = 524288, floor(-524290, 524288) = -524288
floor(1048576, 1048576) = 1048576, floor(1048578, 1048576) = 1048576, floor(-1048578, 1048576) = -1048576
floor(2097152, 2097152) = 2097152, floor(2097154, 2097152) = 2097152, floor(-2097154, 2097152) = -2097152
floor(4194304, 4194304) = 4194304, floor(4194306, 4194304) = 4194304, floor(-4194306, 4194304) = -4194304
floor(8388608, 8388608) = 8388608, floor(8388610, 8388608) = 8388608, floor(-8388610, 8388608) = -8388608
floor(16777216, 16777216) = 16777216, floor(16777218, 16777216) = 16777216, floor(-16777218, 16777216) = -16777216
floor(33554432, 33554432) = 33554432, floor(33554434, 33554432) = 33554432, floor(-33554434, 33554432) = -33554432
floor(67108864, 67108864) = 67108864, floor(67108866, 67108864) = 67108864, floor(-67108866, 67108864) = -67108864
floor(134217728, 134217728) = 134217728, floor(134217730, 134217728) = 134217728, floor(-134217730, 134217728) = -134217728
floor(268435456, 268435456) = 268435456, floor(268435458, 268435456) = 268435456, floor(-268435458, 268435456) = -268435456
floor(536870912, 536870912) = 536870912, floor(536870914, 536870912) = 536870912, floor(-536870914, 536870912) = -536870912
floor(1073741824, 1073741824) = 1073741824, floor(1073741826, 1073741824) = 1073741824, floor(-1073741826, 1073741824) = -1073741824
floor(2147483648, 2147483648) = 2147483648, floor(2147483650, 2147483648) = 2147483648, floor(-2147483650, 2147483648) = -2147483648
floor(4294967296, 4294967296) = 4294967296, floor(4294967298, 4294967296) = 4294967296, floor(-4294967298, 4294967296) = -4294967296
floor(8589934592, 8589934592) = 8589934592, floor(8589934594, 8589934592) = 8589934592, floor(-8589934594, 8589934592) = -8589934592
floor(17179869184, 17179869184) = 17179869184, floor(17179869186, 17179869184) = 17179869184, floor(-17179869186, 17179869184) = -17179869184
floor(34359738368, 34359738368) = 34359738368, floor(34359738370, 34359738368) = 34359738368, floor(-34359738370, 34359738368) = -34359738368
floor(68719476736, 68719476736) = 68719476736, floor(68719476738, 68719476736) = 68719476736, floor(-68719476738, 68719476736) = -68719476736
floor(137438953472, 137438953472) = 137438953472, floor(137438953474, 137438953472) = 137438953472, floor(-137438953474, 137438953472) = -137438953472
floor(274877906944, 274877906944) = 274877906944, floor(274877906946, 274877906944) = 274877906944, floor(-274877906946, 274877906944) = -274877906944
floor(549755813888, 549755813888) = 549755813888, floor(549755813890, 549755813888) = 549755813888, floor(-549755813890, 549755813888) = -549755813888
floor(1099511627776, 1099511627776) = 1099511627776, floor(1099511627778, 1099511627776) = 1099511627776, floor(-1099511627778, 1099511627776) = -1099511627776
floor(2199023255552, 2199023255552) = 2199023255552, floor(2199023255554, 2199023255552) = 2199023255552, floor(-2199023255554, 2199023255552) = -2199023255552
floor(4398046511104, 4398046511104) = 4398046511104, floor(4398046511106, 4398046511104) = 4398046511104, floor(-4398046511106, 4398046511104) = -4398046511104
floor(8796093022208, 8796093022208) = 8796093022208, floor(8796093022210, 8796093022208) = 8796093022208, floor(-8796093022210, 8796093022208) = -8796093022208
floor(17592186044416, 17592186044416) = 17592186044416, floor(17592186044418, 17592186044416) = 17592186044416, floor(-17592186044418, 17592186044416) = -17592186044416
floor(35184372088832, 35184372088832) = 35184372088832, floor(35184372088834, 35184372088832) = 35184372088832, floor(-35184372088834, 35184372088832) = -35184372088832
floor(70368744177664, 70368744177664) = 70368744177664, floor(70368744177666, 70368744177664) = 70368744177664, floor(-70368744177666, 70368744177664) = -70368744177664
floor(140737488355328, 140737488355328) = 140737488355328, floor(140737488355330, 140737488355328) = 140737488355328, floor(-140737488355330, 140737488355328) = -140737488355328
floor(281474976710656, 281474976710656) = 281474976710656, floor(281474976710658, 281474976710656) = 281474976710656, floor(-281474976710658, 281474976710656) = -281474976710656
floor(562949953421312, 562949953421312) = 562949953421312, floor(562949953421314, 562949953421312) = 562949953421312, floor(-562949953421314, 562949953421312) = -562949953421312
floor(1125899906842624, 1125899906842624) = 1125899906842624, floor(1125899906842626, 1125899906842624) = 1125899906842624, floor(-1125899906842626, 1125899906842624) = -1125899906842624
floor(2251799813685248, 2251799813685248) = 2251799813685248, floor(2251799813685250, 2251799813685248) = 2251799813685248, floor(-2251799813685250, 2251799813685248) = -2251799813685248
floor(4503599627370496, 4503599627370496) = 4503599627370496, floor(4503599627370498, 4503599627370496) = 4503599627370496, floor(-4503599627370498, 4503599627370496) = -4503599627370496
floor(9007199254740992, 9007199254740992) = 9007199254740992, floor(9007199254740994, 9007199254740992) = 9007199254740992, floor(-9007199254740994, 9007199254740992) = -9007199254740992
floor(18014398509481984, 18014398509481984) = 18014398509481984, floor(18014398509481986, 18014398509481984) = 18014398509481984, floor(-18014398509481986, 18014398509481984) = -18014398509481984
floor(36028797018963968, 36028797018963968) = 36028797018963968, floor(36028797018963970, 36028797018963968) = 36028797018963968, floor(-36028797018963970, 36028797018963968) = -36028797018963968
floor(72057594037927936, 72057594037927936) = 72057594037927936, floor(72057594037927938, 72057594037927936) = 72057594037927936, floor(-72057594037927938, 72057594037927936) = -72057594037927936
floor(144115188075855872, 144115188075855872) = 144115188075855872, floor(144115188075855874, 144115188075855872) = 144115188075855872, floor(-144115188075855874, 144115188075855872) = -144115188075855872
floor(288230376151711744, 288230376151711744) = 288230376151711744, floor(288230376151711746, 288230376151711744) = 288230376151711744, floor(-288230376151711746, 288230376151711744) = -288230376151711744
floor(576460752303423488, 576460752303423488) = 576460752303423488, floor(576460752303423490, 576460752303423488) = 576460752303423488, floor(-576460752303423490, 576460752303423488) = -576460752303423488
floor(1152921504606846976, 1152921504606846976) = 1152921504606846976, floor(1152921504606846978, 1152921504606846976) = 1152921504606846976, floor(-1152921504606846978, 1152921504606846976) = -1152921504606846976
floor(2305843009213693952, 2305843009213693952) = 2305843009213693952, floor(2305843009213693954, 2305843009213693952) = 2305843009213693952, floor(-2305843009213693954, 2305843009213693952) = -2305843009213693952
floor(4611686018427387904, 4611686018427387904) = 4611686018427387904, floor(4611686018427387906, 4611686018427387904) = 4611686018427387904, floor(-4611686018427387906, 4611686018427387904) = -4611686018427387904
floor(-9223372036854775808, -9223372036854775808) = -9223372036854775808, floor(-9223372036854775806, -9223372036854775808) = 0, floor(9223372036854775806, -9223372036854775808) = 0

unsigned long int
floor(1, 1) = 1, floor(3, 1) = 3, floor(18446744073709551613, 1) = 18446744073709551613
floor(2, 2) = 2, floor(4, 2) = 4, floor(18446744073709551612, 2) = 18446744073709551612
floor(4, 4) = 4, floor(6, 4) = 4, floor(18446744073709551610, 4) = 18446744073709551608
floor(8, 8) = 8, floor(10, 8) = 8, floor(18446744073709551606, 8) = 18446744073709551600
floor(16, 16) = 16, floor(18, 16) = 16, floor(18446744073709551598, 16) = 18446744073709551584
floor(32, 32) = 32, floor(34, 32) = 32, floor(18446744073709551582, 32) = 18446744073709551552
floor(64, 64) = 64, floor(66, 64) = 64, floor(18446744073709551550, 64) = 18446744073709551488
floor(128, 128) = 128, floor(130, 128) = 128, floor(18446744073709551486, 128) = 18446744073709551360
floor(256, 256) = 256, floor(258, 256) = 256, floor(18446744073709551358, 256) = 18446744073709551104
floor(512, 512) = 512, floor(514, 512) = 512, floor(18446744073709551102, 512) = 18446744073709550592
floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(18446744073709550590, 1024) = 18446744073709549568
floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(18446744073709549566, 2048) = 18446744073709547520
floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(18446744073709547518, 4096) = 18446744073709543424
floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(18446744073709543422, 8192) = 18446744073709535232
floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(18446744073709535230, 16384) = 18446744073709518848
floor(32768, 32768) = 32768, floor(32770, 32768) = 32768, floor(18446744073709518846, 32768) = 18446744073709486080
floor(65536, 65536) = 65536, floor(65538, 65536) = 65536, floor(18446744073709486078, 65536) = 18446744073709420544
floor(131072, 131072) = 131072, floor(131074, 131072) = 131072, floor(18446744073709420542, 131072) = 18446744073709289472
floor(262144, 262144) = 262144, floor(262146, 262144) = 262144, floor(18446744073709289470, 262144) = 18446744073709027328
floor(524288, 524288) = 524288, floor(524290, 524288) = 524288, floor(18446744073709027326, 524288) = 18446744073708503040
floor(1048576, 1048576) = 1048576, floor(1048578, 1048576) = 1048576, floor(18446744073708503038, 1048576) = 18446744073707454464
floor(2097152, 2097152) = 2097152, floor(2097154, 2097152) = 2097152, floor(18446744073707454462, 2097152) = 18446744073705357312
floor(4194304, 4194304) = 4194304, floor(4194306, 4194304) = 4194304, floor(18446744073705357310, 4194304) = 18446744073701163008
floor(8388608, 8388608) = 8388608, floor(8388610, 8388608) = 8388608, floor(18446744073701163006, 8388608) = 18446744073692774400
floor(16777216, 16777216) = 16777216, floor(16777218, 16777216) = 16777216, floor(18446744073692774398, 16777216) = 18446744073675997184
floor(33554432, 33554432) = 33554432, floor(33554434, 33554432) = 33554432, floor(18446744073675997182, 33554432) = 18446744073642442752
floor(67108864, 67108864) = 67108864, floor(67108866, 67108864) = 67108864, floor(18446744073642442750, 67108864) = 18446744073575333888
floor(134217728, 134217728) = 134217728, floor(134217730, 134217728) = 134217728, floor(18446744073575333886, 134217728) = 18446744073441116160
floor(268435456, 268435456) = 268435456, floor(268435458, 268435456) = 268435456, floor(18446744073441116158, 268435456) = 18446744073172680704
floor(536870912, 536870912) = 536870912, floor(536870914, 536870912) = 536870912, floor(18446744073172680702, 536870912) = 18446744072635809792
floor(1073741824, 1073741824) = 1073741824, floor(1073741826, 1073741824) = 1073741824, floor(18446744072635809790, 1073741824) = 18446744071562067968
floor(2147483648, 2147483648) = 2147483648, floor(2147483650, 2147483648) = 2147483648, floor(18446744071562067966, 2147483648) = 18446744069414584320
floor(4294967296, 4294967296) = 4294967296, floor(4294967298, 4294967296) = 4294967296, floor(18446744069414584318, 4294967296) = 18446744065119617024
floor(8589934592, 8589934592) = 8589934592, floor(8589934594, 8589934592) = 8589934592, floor(18446744065119617022, 8589934592) = 18446744056529682432
floor(17179869184, 17179869184) = 17179869184, floor(17179869186, 17179869184) = 17179869184, floor(18446744056529682430, 17179869184) = 18446744039349813248
floor(34359738368, 34359738368) = 34359738368, floor(34359738370, 34359738368) = 34359738368, floor(18446744039349813246, 34359738368) = 18446744004990074880
floor(68719476736, 68719476736) = 68719476736, floor(68719476738, 68719476736) = 68719476736, floor(18446744004990074878, 68719476736) = 18446743936270598144
floor(137438953472, 137438953472) = 137438953472, floor(137438953474, 137438953472) = 137438953472, floor(18446743936270598142, 137438953472) = 18446743798831644672
floor(274877906944, 274877906944) = 274877906944, floor(274877906946, 274877906944) = 274877906944, floor(18446743798831644670, 274877906944) = 18446743523953737728
floor(549755813888, 549755813888) = 549755813888, floor(549755813890, 549755813888) = 549755813888, floor(18446743523953737726, 549755813888) = 18446742974197923840
floor(1099511627776, 1099511627776) = 1099511627776, floor(1099511627778, 1099511627776) = 1099511627776, floor(18446742974197923838, 1099511627776) = 18446741874686296064
floor(2199023255552, 2199023255552) = 2199023255552, floor(2199023255554, 2199023255552) = 2199023255552, floor(18446741874686296062, 2199023255552) = 18446739675663040512
floor(4398046511104, 4398046511104) = 4398046511104, floor(4398046511106, 4398046511104) = 4398046511104, floor(18446739675663040510, 4398046511104) = 18446735277616529408
floor(8796093022208, 8796093022208) = 8796093022208, floor(8796093022210, 8796093022208) = 8796093022208, floor(18446735277616529406, 8796093022208) = 18446726481523507200
floor(17592186044416, 17592186044416) = 17592186044416, floor(17592186044418, 17592186044416) = 17592186044416, floor(18446726481523507198, 17592186044416) = 18446708889337462784
floor(35184372088832, 35184372088832) = 35184372088832, floor(35184372088834, 35184372088832) = 35184372088832, floor(18446708889337462782, 35184372088832) = 18446673704965373952
floor(70368744177664, 70368744177664) = 70368744177664, floor(70368744177666, 70368744177664) = 70368744177664, floor(18446673704965373950, 70368744177664) = 18446603336221196288
floor(140737488355328, 140737488355328) = 140737488355328, floor(140737488355330, 140737488355328) = 140737488355328, floor(18446603336221196286, 140737488355328) = 18446462598732840960
floor(281474976710656, 281474976710656) = 281474976710656, floor(281474976710658, 281474976710656) = 281474976710656, floor(18446462598732840958, 281474976710656) = 18446181123756130304
floor(562949953421312, 562949953421312) = 562949953421312, floor(562949953421314, 562949953421312) = 562949953421312, floor(18446181123756130302, 562949953421312) = 18445618173802708992
floor(1125899906842624, 1125899906842624) = 1125899906842624, floor(1125899906842626, 1125899906842624) = 1125899906842624, floor(18445618173802708990, 1125899906842624) = 18444492273895866368
floor(2251799813685248, 2251799813685248) = 2251799813685248, floor(2251799813685250, 2251799813685248) = 2251799813685248, floor(18444492273895866366, 2251799813685248) = 18442240474082181120
floor(4503599627370496, 4503599627370496) = 4503599627370496, floor(4503599627370498, 4503599627370496) = 4503599627370496, floor(18442240474082181118, 4503599627370496) = 18437736874454810624
floor(9007199254740992, 9007199254740992) = 9007199254740992, floor(9007199254740994, 9007199254740992) = 9007199254740992, floor(18437736874454810622, 9007199254740992) = 18428729675200069632
floor(18014398509481984, 18014398509481984) = 18014398509481984, floor(18014398509481986, 18014398509481984) = 18014398509481984, floor(18428729675200069630, 18014398509481984) = 18410715276690587648
floor(36028797018963968, 36028797018963968) = 36028797018963968, floor(36028797018963970, 36028797018963968) = 36028797018963968, floor(18410715276690587646, 36028797018963968) = 18374686479671623680
floor(72057594037927936, 72057594037927936) = 72057594037927936, floor(72057594037927938, 72057594037927936) = 72057594037927936, floor(18374686479671623678, 72057594037927936) = 18302628885633695744
floor(144115188075855872, 144115188075855872) = 144115188075855872, floor(144115188075855874, 144115188075855872) = 144115188075855872, floor(18302628885633695742, 144115188075855872) = 18158513697557839872
floor(288230376151711744, 288230376151711744) = 288230376151711744, floor(288230376151711746, 288230376151711744) = 288230376151711744, floor(18158513697557839870, 288230376151711744) = 17870283321406128128
floor(576460752303423488, 576460752303423488) = 576460752303423488, floor(576460752303423490, 576460752303423488) = 576460752303423488, floor(17870283321406128126, 576460752303423488) = 17293822569102704640
floor(1152921504606846976, 1152921504606846976) = 1152921504606846976, floor(1152921504606846978, 1152921504606846976) = 1152921504606846976, floor(17293822569102704638, 1152921504606846976) = 16140901064495857664
floor(2305843009213693952, 2305843009213693952) = 2305843009213693952, floor(2305843009213693954, 2305843009213693952) = 2305843009213693952, floor(16140901064495857662, 2305843009213693952) = 13835058055282163712
floor(4611686018427387904, 4611686018427387904) = 4611686018427387904, floor(4611686018427387906, 4611686018427387904) = 4611686018427387904, floor(13835058055282163710, 4611686018427387904) = 9223372036854775808
floor(9223372036854775808, 9223372036854775808) = 9223372036854775808, floor(9223372036854775810, 9223372036854775808) = 9223372036854775808, floor(9223372036854775806, 9223372036854775808) = 0

long long int
floor(1, 1) = 1, floor(3, 1) = 3, floor(-3, 1) = -3
floor(2, 2) = 2, floor(4, 2) = 4, floor(-4, 2) = -4
floor(4, 4) = 4, floor(6, 4) = 4, floor(-6, 4) = -4
floor(8, 8) = 8, floor(10, 8) = 8, floor(-10, 8) = -8
floor(16, 16) = 16, floor(18, 16) = 16, floor(-18, 16) = -16
floor(32, 32) = 32, floor(34, 32) = 32, floor(-34, 32) = -32
floor(64, 64) = 64, floor(66, 64) = 64, floor(-66, 64) = -64
floor(128, 128) = 128, floor(130, 128) = 128, floor(-130, 128) = -128
floor(256, 256) = 256, floor(258, 256) = 256, floor(-258, 256) = -256
floor(512, 512) = 512, floor(514, 512) = 512, floor(-514, 512) = -512
floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(-1026, 1024) = -1024
floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(-2050, 2048) = -2048
floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(-4098, 4096) = -4096
floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(-8194, 8192) = -8192
floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(-16386, 16384) = -16384
floor(32768, 32768) = 32768, floor(32770, 32768) = 32768, floor(-32770, 32768) = -32768
floor(65536, 65536) = 65536, floor(65538, 65536) = 65536, floor(-65538, 65536) = -65536
floor(131072, 131072) = 131072, floor(131074, 131072) = 131072, floor(-131074, 131072) = -131072
floor(262144, 262144) = 262144, floor(262146, 262144) = 262144, floor(-262146, 262144) = -262144
floor(524288, 524288) = 524288, floor(524290, 524288) = 524288, floor(-524290, 524288) = -524288
floor(1048576, 1048576) = 1048576, floor(1048578, 1048576) = 1048576, floor(-1048578, 1048576) = -1048576
floor(2097152, 2097152) = 2097152, floor(2097154, 2097152) = 2097152, floor(-2097154, 2097152) = -2097152
floor(4194304, 4194304) = 4194304, floor(4194306, 4194304) = 4194304, floor(-4194306, 4194304) = -4194304
floor(8388608, 8388608) = 8388608, floor(8388610, 8388608) = 8388608, floor(-8388610, 8388608) = -8388608
floor(16777216, 16777216) = 16777216, floor(16777218, 16777216) = 16777216, floor(-16777218, 16777216) = -16777216
floor(33554432, 33554432) = 33554432, floor(33554434, 33554432) = 33554432, floor(-33554434, 33554432) = -33554432
floor(67108864, 67108864) = 67108864, floor(67108866, 67108864) = 67108864, floor(-67108866, 67108864) = -67108864
floor(134217728, 134217728) = 134217728, floor(134217730, 134217728) = 134217728, floor(-134217730, 134217728) = -134217728
floor(268435456, 268435456) = 268435456, floor(268435458, 268435456) = 268435456, floor(-268435458, 268435456) = -268435456
floor(536870912, 536870912) = 536870912, floor(536870914, 536870912) = 536870912, floor(-536870914, 536870912) = -536870912
floor(1073741824, 1073741824) = 1073741824, floor(1073741826, 1073741824) = 1073741824, floor(-1073741826, 1073741824) = -1073741824
floor(2147483648, 2147483648) = 2147483648, floor(2147483650, 2147483648) = 2147483648, floor(-2147483650, 2147483648) = -2147483648
floor(4294967296, 4294967296) = 4294967296, floor(4294967298, 4294967296) = 4294967296, floor(-4294967298, 4294967296) = -4294967296
floor(8589934592, 8589934592) = 8589934592, floor(8589934594, 8589934592) = 8589934592, floor(-8589934594, 8589934592) = -8589934592
floor(17179869184, 17179869184) = 17179869184, floor(17179869186, 17179869184) = 17179869184, floor(-17179869186, 17179869184) = -17179869184
floor(34359738368, 34359738368) = 34359738368, floor(34359738370, 34359738368) = 34359738368, floor(-34359738370, 34359738368) = -34359738368
floor(68719476736, 68719476736) = 68719476736, floor(68719476738, 68719476736) = 68719476736, floor(-68719476738, 68719476736) = -68719476736
floor(137438953472, 137438953472) = 137438953472, floor(137438953474, 137438953472) = 137438953472, floor(-137438953474, 137438953472) = -137438953472
floor(274877906944, 274877906944) = 274877906944, floor(274877906946, 274877906944) = 274877906944, floor(-274877906946, 274877906944) = -274877906944
floor(549755813888, 549755813888) = 549755813888, floor(549755813890, 549755813888) = 549755813888, floor(-549755813890, 549755813888) = -549755813888
floor(1099511627776, 1099511627776) = 1099511627776, floor(1099511627778, 1099511627776) = 1099511627776, floor(-1099511627778, 1099511627776) = -1099511627776
floor(2199023255552, 2199023255552) = 2199023255552, floor(2199023255554, 2199023255552) = 2199023255552, floor(-2199023255554, 2199023255552) = -2199023255552
floor(4398046511104, 4398046511104) = 4398046511104, floor(4398046511106, 4398046511104) = 4398046511104, floor(-4398046511106, 4398046511104) = -4398046511104
floor(8796093022208, 8796093022208) = 8796093022208, floor(8796093022210, 8796093022208) = 8796093022208, floor(-8796093022210, 8796093022208) = -8796093022208
floor(17592186044416, 17592186044416) = 17592186044416, floor(17592186044418, 17592186044416) = 17592186044416, floor(-17592186044418, 17592186044416) = -17592186044416
floor(35184372088832, 35184372088832) = 35184372088832, floor(35184372088834, 35184372088832) = 35184372088832, floor(-35184372088834, 35184372088832) = -35184372088832
floor(70368744177664, 70368744177664) = 70368744177664, floor(70368744177666, 70368744177664) = 70368744177664, floor(-70368744177666, 70368744177664) = -70368744177664
floor(140737488355328, 140737488355328) = 140737488355328, floor(140737488355330, 140737488355328) = 140737488355328, floor(-140737488355330, 140737488355328) = -140737488355328
floor(281474976710656, 281474976710656) = 281474976710656, floor(281474976710658, 281474976710656) = 281474976710656, floor(-281474976710658, 281474976710656) = -281474976710656
floor(562949953421312, 562949953421312) = 562949953421312, floor(562949953421314, 562949953421312) = 562949953421312, floor(-562949953421314, 562949953421312) = -562949953421312
floor(1125899906842624, 1125899906842624) = 1125899906842624, floor(1125899906842626, 1125899906842624) = 1125899906842624, floor(-1125899906842626, 1125899906842624) = -1125899906842624
floor(2251799813685248, 2251799813685248) = 2251799813685248, floor(2251799813685250, 2251799813685248) = 2251799813685248, floor(-2251799813685250, 2251799813685248) = -2251799813685248
floor(4503599627370496, 4503599627370496) = 4503599627370496, floor(4503599627370498, 4503599627370496) = 4503599627370496, floor(-4503599627370498, 4503599627370496) = -4503599627370496
floor(9007199254740992, 9007199254740992) = 9007199254740992, floor(9007199254740994, 9007199254740992) = 9007199254740992, floor(-9007199254740994, 9007199254740992) = -9007199254740992
floor(18014398509481984, 18014398509481984) = 18014398509481984, floor(18014398509481986, 18014398509481984) = 18014398509481984, floor(-18014398509481986, 18014398509481984) = -18014398509481984
floor(36028797018963968, 36028797018963968) = 36028797018963968, floor(36028797018963970, 36028797018963968) = 36028797018963968, floor(-36028797018963970, 36028797018963968) = -36028797018963968
floor(72057594037927936, 72057594037927936) = 72057594037927936, floor(72057594037927938, 72057594037927936) = 72057594037927936, floor(-72057594037927938, 72057594037927936) = -72057594037927936
floor(144115188075855872, 144115188075855872) = 144115188075855872, floor(144115188075855874, 144115188075855872) = 144115188075855872, floor(-144115188075855874, 144115188075855872) = -144115188075855872
floor(288230376151711744, 288230376151711744) = 288230376151711744, floor(288230376151711746, 288230376151711744) = 288230376151711744, floor(-288230376151711746, 288230376151711744) = -288230376151711744
floor(576460752303423488, 576460752303423488) = 576460752303423488, floor(576460752303423490, 576460752303423488) = 576460752303423488, floor(-576460752303423490, 576460752303423488) = -576460752303423488
floor(1152921504606846976, 1152921504606846976) = 1152921504606846976, floor(1152921504606846978, 1152921504606846976) = 1152921504606846976, floor(-1152921504606846978, 1152921504606846976) = -1152921504606846976
floor(2305843009213693952, 2305843009213693952) = 2305843009213693952, floor(2305843009213693954, 2305843009213693952) = 2305843009213693952, floor(-2305843009213693954, 2305843009213693952) = -2305843009213693952
floor(4611686018427387904, 4611686018427387904) = 4611686018427387904, floor(4611686018427387906, 4611686018427387904) = 4611686018427387904, floor(-4611686018427387906, 4611686018427387904) = -4611686018427387904
floor(-9223372036854775808, -9223372036854775808) = -9223372036854775808, floor(-9223372036854775806, -9223372036854775808) = 0, floor(9223372036854775806, -9223372036854775808) = 0

unsigned long long int
floor(1, 1) = 1, floor(3, 1) = 3, floor(18446744073709551613, 1) = 18446744073709551613
floor(2, 2) = 2, floor(4, 2) = 4, floor(18446744073709551612, 2) = 18446744073709551612
floor(4, 4) = 4, floor(6, 4) = 4, floor(18446744073709551610, 4) = 18446744073709551608
floor(8, 8) = 8, floor(10, 8) = 8, floor(18446744073709551606, 8) = 18446744073709551600
floor(16, 16) = 16, floor(18, 16) = 16, floor(18446744073709551598, 16) = 18446744073709551584
floor(32, 32) = 32, floor(34, 32) = 32, floor(18446744073709551582, 32) = 18446744073709551552
floor(64, 64) = 64, floor(66, 64) = 64, floor(18446744073709551550, 64) = 18446744073709551488
floor(128, 128) = 128, floor(130, 128) = 128, floor(18446744073709551486, 128) = 18446744073709551360
floor(256, 256) = 256, floor(258, 256) = 256, floor(18446744073709551358, 256) = 18446744073709551104
floor(512, 512) = 512, floor(514, 512) = 512, floor(18446744073709551102, 512) = 18446744073709550592
floor(1024, 1024) = 1024, floor(1026, 1024) = 1024, floor(18446744073709550590, 1024) = 18446744073709549568
floor(2048, 2048) = 2048, floor(2050, 2048) = 2048, floor(18446744073709549566, 2048) = 18446744073709547520
floor(4096, 4096) = 4096, floor(4098, 4096) = 4096, floor(18446744073709547518, 4096) = 18446744073709543424
floor(8192, 8192) = 8192, floor(8194, 8192) = 8192, floor(18446744073709543422, 8192) = 18446744073709535232
floor(16384, 16384) = 16384, floor(16386, 16384) = 16384, floor(18446744073709535230, 16384) = 18446744073709518848
floor(32768, 32768) = 32768, floor(32770, 32768) = 32768, floor(18446744073709518846, 32768) = 18446744073709486080
floor(65536, 65536) = 65536, floor(65538, 65536) = 65536, floor(18446744073709486078, 65536) = 18446744073709420544
floor(131072, 131072) = 131072, floor(131074, 131072) = 131072, floor(18446744073709420542, 131072) = 18446744073709289472
floor(262144, 262144) = 262144, floor(262146, 262144) = 262144, floor(18446744073709289470, 262144) = 18446744073709027328
floor(524288, 524288) = 524288, floor(524290, 524288) = 524288, floor(18446744073709027326, 524288) = 18446744073708503040
floor(1048576, 1048576) = 1048576, floor(1048578, 1048576) = 1048576, floor(18446744073708503038, 1048576) = 18446744073707454464
floor(2097152, 2097152) = 2097152, floor(2097154, 2097152) = 2097152, floor(18446744073707454462, 2097152) = 18446744073705357312
floor(4194304, 4194304) = 4194304, floor(4194306, 4194304) = 4194304, floor(18446744073705357310, 4194304) = 18446744073701163008
floor(8388608, 8388608) = 8388608, floor(8388610, 8388608) = 8388608, floor(18446744073701163006, 8388608) = 18446744073692774400
floor(16777216, 16777216) = 16777216, floor(16777218, 16777216) = 16777216, floor(18446744073692774398, 16777216) = 18446744073675997184
floor(33554432, 33554432) = 33554432, floor(33554434, 33554432) = 33554432, floor(18446744073675997182, 33554432) = 18446744073642442752
floor(67108864, 67108864) = 67108864, floor(67108866, 67108864) = 67108864, floor(18446744073642442750, 67108864) = 18446744073575333888
floor(134217728, 134217728) = 134217728, floor(134217730, 134217728) = 134217728, floor(18446744073575333886, 134217728) = 18446744073441116160
floor(268435456, 268435456) = 268435456, floor(268435458, 268435456) = 268435456, floor(18446744073441116158, 268435456) = 18446744073172680704
floor(536870912, 536870912) = 536870912, floor(536870914, 536870912) = 536870912, floor(18446744073172680702, 536870912) = 18446744072635809792
floor(1073741824, 1073741824) = 1073741824, floor(1073741826, 1073741824) = 1073741824, floor(18446744072635809790, 1073741824) = 18446744071562067968
floor(2147483648, 2147483648) = 2147483648, floor(2147483650, 2147483648) = 2147483648, floor(18446744071562067966, 2147483648) = 18446744069414584320
floor(4294967296, 4294967296) = 4294967296, floor(4294967298, 4294967296) = 4294967296, floor(18446744069414584318, 4294967296) = 18446744065119617024
floor(8589934592, 8589934592) = 8589934592, floor(8589934594, 8589934592) = 8589934592, floor(18446744065119617022, 8589934592) = 18446744056529682432
floor(17179869184, 17179869184) = 17179869184, floor(17179869186, 17179869184) = 17179869184, floor(18446744056529682430, 17179869184) = 18446744039349813248
floor(34359738368, 34359738368) = 34359738368, floor(34359738370, 34359738368) = 34359738368, floor(18446744039349813246, 34359738368) = 18446744004990074880
floor(68719476736, 68719476736) = 68719476736, floor(68719476738, 68719476736) = 68719476736, floor(18446744004990074878, 68719476736) = 18446743936270598144
floor(137438953472, 137438953472) = 137438953472, floor(137438953474, 137438953472) = 137438953472, floor(18446743936270598142, 137438953472) = 18446743798831644672
floor(274877906944, 274877906944) = 274877906944, floor(274877906946, 274877906944) = 274877906944, floor(18446743798831644670, 274877906944) = 18446743523953737728
floor(549755813888, 549755813888) = 549755813888, floor(549755813890, 549755813888) = 549755813888, floor(18446743523953737726, 549755813888) = 18446742974197923840
floor(1099511627776, 1099511627776) = 1099511627776, floor(1099511627778, 1099511627776) = 1099511627776, floor(18446742974197923838, 1099511627776) = 18446741874686296064
floor(2199023255552, 2199023255552) = 2199023255552, floor(2199023255554, 2199023255552) = 2199023255552, floor(18446741874686296062, 2199023255552) = 18446739675663040512
floor(4398046511104, 4398046511104) = 4398046511104, floor(4398046511106, 4398046511104) = 4398046511104, floor(18446739675663040510, 4398046511104) = 18446735277616529408
floor(8796093022208, 8796093022208) = 8796093022208, floor(8796093022210, 8796093022208) = 8796093022208, floor(18446735277616529406, 8796093022208) = 18446726481523507200
floor(17592186044416, 17592186044416) = 17592186044416, floor(17592186044418, 17592186044416) = 17592186044416, floor(18446726481523507198, 17592186044416) = 18446708889337462784
floor(35184372088832, 35184372088832) = 35184372088832, floor(35184372088834, 35184372088832) = 35184372088832, floor(18446708889337462782, 35184372088832) = 18446673704965373952
floor(70368744177664, 70368744177664) = 70368744177664, floor(70368744177666, 70368744177664) = 70368744177664, floor(18446673704965373950, 70368744177664) = 18446603336221196288
floor(140737488355328, 140737488355328) = 140737488355328, floor(140737488355330, 140737488355328) = 140737488355328, floor(18446603336221196286, 140737488355328) = 18446462598732840960
floor(281474976710656, 281474976710656) = 281474976710656, floor(281474976710658, 281474976710656) = 281474976710656, floor(18446462598732840958, 281474976710656) = 18446181123756130304
floor(562949953421312, 562949953421312) = 562949953421312, floor(562949953421314, 562949953421312) = 562949953421312, floor(18446181123756130302, 562949953421312) = 18445618173802708992
floor(1125899906842624, 1125899906842624) = 1125899906842624, floor(1125899906842626, 1125899906842624) = 1125899906842624, floor(18445618173802708990, 1125899906842624) = 18444492273895866368
floor(2251799813685248, 2251799813685248) = 2251799813685248, floor(2251799813685250, 2251799813685248) = 2251799813685248, floor(18444492273895866366, 2251799813685248) = 18442240474082181120
floor(4503599627370496, 4503599627370496) = 4503599627370496, floor(4503599627370498, 4503599627370496) = 4503599627370496, floor(18442240474082181118, 4503599627370496) = 18437736874454810624
floor(9007199254740992, 9007199254740992) = 9007199254740992, floor(9007199254740994, 9007199254740992) = 9007199254740992, floor(18437736874454810622, 9007199254740992) = 18428729675200069632
floor(18014398509481984, 18014398509481984) = 18014398509481984, floor(18014398509481986, 18014398509481984) = 18014398509481984, floor(18428729675200069630, 18014398509481984) = 18410715276690587648
floor(36028797018963968, 36028797018963968) = 36028797018963968, floor(36028797018963970, 36028797018963968) = 36028797018963968, floor(18410715276690587646, 36028797018963968) = 18374686479671623680
floor(72057594037927936, 72057594037927936) = 72057594037927936, floor(72057594037927938, 72057594037927936) = 72057594037927936, floor(18374686479671623678, 72057594037927936) = 18302628885633695744
floor(144115188075855872, 144115188075855872) = 144115188075855872, floor(144115188075855874, 144115188075855872) = 144115188075855872, floor(18302628885633695742, 144115188075855872) = 18158513697557839872
floor(288230376151711744, 288230376151711744) = 288230376151711744, floor(288230376151711746, 288230376151711744) = 288230376151711744, floor(18158513697557839870, 288230376151711744) = 17870283321406128128
floor(576460752303423488, 576460752303423488) = 576460752303423488, floor(576460752303423490, 576460752303423488) = 576460752303423488, floor(17870283321406128126, 576460752303423488) = 17293822569102704640
floor(1152921504606846976, 1152921504606846976) = 1152921504606846976, floor(1152921504606846978, 1152921504606846976) = 1152921504606846976, floor(17293822569102704638, 1152921504606846976) = 16140901064495857664
floor(2305843009213693952, 2305843009213693952) = 2305843009213693952, floor(2305843009213693954, 2305843009213693952) = 2305843009213693952, floor(16140901064495857662, 2305843009213693952) = 13835058055282163712
floor(4611686018427387904, 4611686018427387904) = 4611686018427387904, floor(4611686018427387906, 4611686018427387904) = 4611686018427387904, floor(13835058055282163710, 4611686018427387904) = 9223372036854775808
floor(9223372036854775808, 9223372036854775808) = 9223372036854775808, floor(9223372036854775810, 9223372036854775808) = 9223372036854775808, floor(9223372036854775806, 9223372036854775808) = 0


ceiling_div

signed char
ceiling_div(1, 1) = 1, ceiling_div(3, 1) = 3, ceiling_div(-3, 1) = -3
ceiling_div(2, 2) = 1, ceiling_div(4, 2) = 2, ceiling_div(-4, 2) = -1
ceiling_div(4, 4) = 1, ceiling_div(6, 4) = 2, ceiling_div(-6, 4) = 0
ceiling_div(8, 8) = 1, ceiling_div(10, 8) = 2, ceiling_div(-10, 8) = 0
ceiling_div(16, 16) = 1, ceiling_div(18, 16) = 2, ceiling_div(-18, 16) = 0
ceiling_div(32, 32) = 1, ceiling_div(34, 32) = 2, ceiling_div(-34, 32) = 0
ceiling_div(64, 64) = 1, ceiling_div(66, 64) = 2, ceiling_div(-66, 64) = 0
ceiling_div(-128, -128) = 2, ceiling_div(-126, -128) = 1, ceiling_div(126, -128) = 0

unsigned char
ceiling_div(1, 1) = 1, ceiling_div(3, 1) = 3, ceiling_div(253, 1) = 253
ceiling_div(2, 2) = 1, ceiling_div(4, 2) = 2, ceiling_div(252, 2) = 126
ceiling_div(4, 4) = 1, ceiling_div(6, 4) = 2, ceiling_div(250, 4) = 63
ceiling_div(8, 8) = 1, ceiling_div(10, 8) = 2, ceiling_div(246, 8) = 31
ceiling_div(16, 16) = 1, ceiling_div(18, 16) = 2, ceiling_div(238, 16) = 15
ceiling_div(32, 32) = 1, ceiling_div(34, 32) = 2, ceiling_div(222, 32) = 7
ceiling_div(64, 64) = 1, ceiling_div(66, 64) = 2, ceiling_div(190, 64) = 3
ceiling_div(128, 128) = 1, ceiling_div(130, 128) = 2, ceiling_div(126, 128) = 1

short int
ceiling_div(1, 1) = 1, ceiling_div(3, 1) = 3, ceiling_div(-3, 1) = -3
ceiling_div(2, 2) = 1, ceiling_div(4, 2) = 2, ceiling_div(-4, 2) = -1
ceiling_div(4, 4) = 1, ceiling_div(6, 4) = 2, ceiling_div(-6, 4) = 0
ceiling_div(8, 8) = 1, ceiling_div(10, 8) = 2, ceiling_div(-10, 8) = 0
ceiling_div(16, 16) = 1, ceiling_div(18, 16) = 2, ceiling_div(-18, 16) = 0
ceiling_div(32, 32) = 1, ceiling_div(34, 32) = 2, ceiling_div(-34, 32) = 0
ceiling_div(64, 64) = 1, ceiling_div(66, 64) = 2, ceiling_div(-66, 64) = 0
ceiling_div(128, 128) = 1, ceiling_div(130, 128) = 2, ceiling_div(-130, 128) = 0
ceiling_div(256, 256) = 1, ceiling_div(258, 256) = 2, ceiling_div(-258, 256) = 0
ceiling_div(512, 512) = 1, ceiling_div(514, 512) = 2, ceiling_div(-514, 512) = 0
ceiling_div(1024, 1024) = 1, ceiling_div(1026, 1024) = 2, ceiling_div(-1026, 1024) = 0
ceiling_div(2048, 2048) = 1, ceiling_div(2050, 2048) = 2, ceiling_div(-2050, 2048) = 0
ceiling_div(4096, 4096) = 1, ceiling_div(4098, 4096) = 2, ceiling_div(-4098, 4096) = 0
ceiling_div(8192, 8192) = 1, ceiling_div(8194, 8192) = 2, ceiling_div(-8194, 8192) = 0
ceiling_div(16384, 16384) = 1, ceiling_div(16386, 16384) = 2, ceiling_div(-16386, 16384) = 0
ceiling_div(-32768, -32768) = 2, ceiling_div(-32766, -32768) = 1, ceiling_div(32766, -32768) = 0

unsigned short int
ceiling_div(1, 1) = 1, ceiling_div(3, 1) = 3, ceiling_div(65533, 1) = 65533
ceiling_div(2, 2) = 1, ceiling_div(4, 2) = 2, ceiling_div(65532, 2) = 32766
ceiling_div(4, 4) = 1, ceiling_div(6, 4) = 2, ceiling_div(65530, 4) = 16383
ceiling_div(8, 8) = 1, ceiling_div(10, 8) = 2, ceiling_div(65526, 8) = 8191
ceiling_div(16, 16) = 1, ceiling_div(18, 16) = 2, ceiling_div(65518, 16) = 4095
ceiling_div(32, 32) = 1, ceiling_div(34, 32) = 2, ceiling_div(65502, 32) = 2047
ceiling_div(64, 64) = 1, ceiling_div(66, 64) = 2, ceiling_div(65470, 64) = 1023
ceiling_div(128, 128) = 1, ceiling_div(130, 128) = 2, ceiling_div(65406, 128) = 511
ceiling_div(256, 256) = 1, ceiling_div(258, 256) = 2, ceiling_div(65278, 256) = 255
ceiling_div(512, 512) = 1, ceiling_div(514, 512) = 2, ceiling_div(65022, 512) = 127
ceiling_div(1024, 1024) = 1, ceiling_div(1026, 1024) = 2, ceiling_div(64510, 1024) = 63
ceiling_div(2048, 2048) = 1, ceiling_div(2050, 2048) = 2, ceiling_div(63486, 2048) = 31
ceiling_div(4096, 4096) = 1, ceiling_div(4098, 4096) = 2, ceiling_div(61438, 4096) = 15
ceiling_div(8192, 8192) = 1, ceiling_div(8194, 8192) = 2, ceiling_div(57342, 8192) = 7
ceiling_div(16384, 16384) = 1, ceiling_div(16386, 16384) = 2, ceiling_div(49150, 16384) = 3
ceiling_div(32768, 32768) = 1, ceiling_div(32770, 32768) = 2, ceiling_div(32766, 32768) = 1

int
ceiling_div(1, 1) = 1, ceiling_div(3, 1) = 3, ceiling_div(-3, 1) = -3
ceiling_div(2, 2) = 1, ceiling_div(4, 2) = 2, ceiling_div(-4, 2) = -1
ceiling_div(4, 4) = 1, ceiling_div(6, 4) = 2, ceiling_div(-6, 4) = 0
ceiling_div(8, 8) = 1, ceiling_div(10, 8) = 2, ceiling_div(-10, 8) = 0
ceiling_div(16, 16) = 1, ceiling_div(18, 16) = 2, ceiling_div(-18, 16) = 0
ceiling_div(32, 32) = 1, ceiling_div(34, 32) = 2, ceiling_div(-34, 32) = 0
ceiling_div(64, 64) = 1, ceiling_div(66, 64) = 2, ceiling_div(-66, 64) = 0
ceiling_div(128, 128) = 1, ceiling_div(130, 128) = 2, ceiling_div(-130, 128) = 0
ceiling_div(256, 256) = 1, ceiling_div(258, 256) = 2, ceiling_div(-258, 256) = 0
ceiling_div(512, 512) = 1, ceiling_div(514, 512) = 2, ceiling_div(-514, 512) = 0
ceiling_div(1024, 1024) = 1, ceiling_div(1026, 1024) = 2, ceiling_div(-1026, 1024) = 0
ceiling_div(2048, 2048) = 1, ceiling_div(2050, 2048) = 2, ceiling_div(-2050, 2048) = 0
ceiling_div(4096, 4096) = 1, ceiling_div(4098, 4096) = 2, ceiling_div(-4098, 4096) = 0
ceiling_div(8192, 8192) = 1, ceiling_div(8194, 8192) = 2, ceiling_div(-8194, 8192) = 0
ceiling_div(16384, 16384) = 1, ceiling_div(16386, 16384) = 2, ceiling_div(-16386, 16384) = 0
ceiling_div(32768, 32768) = 1, ceiling_div(32770, 32768) = 2, ceiling_div(-32770, 32768) = 0
ceiling_div(65536, 65536) = 1, ceiling_div(65538, 65536) = 2, ceiling_div(-65538, 65536) = 0
ceiling_div(131072, 131072) = 1, ceiling_div(131074, 131072) = 2, ceiling_div(-131074, 131072) = 0
ceiling_div(262144, 262144) = 1, ceiling_div(262146, 262144) = 2, ceiling_div(-262146, 262144) = 0
ceiling_div(524288, 524288) = 1, ceiling_div(524290, 524288) = 2, ceiling_div(-524290, 524288) = 0
ceiling_div(1048576, 1048576) = 1, ceiling_div(1048578, 1048576) = 2, ceiling_div(-1048578, 1048576) = 0
ceiling_div(2097152, 2097152) = 1, ceiling_div(2097154, 2097152) = 2, ceiling_div(-2097154, 2097152) = 0
ceiling_div(4194304, 4194304) = 1, ceiling_div(4194306, 4194304) = 2, ceiling_div(-4194306, 4194304) = 0
ceiling_div(8388608, 8388608) = 1, ceiling_div(8388610, 8388608) = 2, ceiling_div(-8388610, 8388608) = 0
ceiling_div(16777216, 16777216) = 1, ceiling_div(16777218, 16777216) = 2, ceiling_div(-16777218, 16777216) = 0
ceiling_div(33554432, 33554432) = 1, ceiling_div(33554434, 33554432) = 2, ceiling_div(-33554434, 33554432) = 0
ceiling_div(67108864, 67108864) = 1, ceiling_div(67108866, 67108864) = 2, ceiling_div(-67108866, 67108864) = 0
ceiling_div(134217728, 134217728) = 1, ceiling_div(134217730, 134217728) = 2, ceiling_div(-134217730, 134217728) = 0
ceiling_div(268435456, 268435456) = 1, ceiling_div(268435458, 268435456) = 2, ceiling_div(-268435458, 268435456) = 0
ceiling_div(536870912, 536870912) = 1, ceiling_div(536870914, 536870912) = 2, ceiling_div(-536870914, 536870912) = 0
ceiling_div(1073741824, 1073741824) = 1, ceiling_div(1073741826, 1073741824) = -1, ceiling_div(-1073741826, 1073741824) = 0
ceiling_div(-2147483648, -2147483648) = 0, ceiling_div(-2147483646, -2147483648) = 0, ceiling_div(2147483646, -2147483648) = 0

unsigned int
ceiling_div(1, 1) = 1, ceiling_div(3, 1) = 3, ceiling_div(4294967293, 1) = 4294967293
ceiling_div(2, 2) = 1, ceiling_div(4, 2) = 2, ceiling_div(4294967292, 2) = 2147483646
ceiling_div(4, 4) = 1, ceiling_div(6, 4) = 2, ceiling_div(4294967290, 4) = 1073741823
ceiling_div(8, 8) = 1, ceiling_div(10, 8) = 2, ceiling_div(4294967286, 8) = 536870911
ceiling_div(16, 16) = 1, ceiling_div(18, 16) = 2, ceiling_div(4294967278, 16) = 268435455
ceiling_div(32, 32) = 1, ceiling_div(34, 32) = 2, ceiling_div(4294967262, 32) = 134217727
ceiling_div(64, 64) = 1, ceiling_div(66, 64) = 2, ceiling_div(4294967230, 64) = 67108863
ceiling_div(128, 128) = 1, ceiling_div(130, 128) = 2, ceiling_div(4294967166, 128) = 33554431
ceiling_div(256, 256) = 1, ceiling_div(258, 256) = 2, ceiling_div(4294967038, 256) = 16777215
ceiling_div(512, 512) = 1, ceiling_div(514, 512) = 2, ceiling_div(4294966782, 512) = 8388607
ceiling_div(1024, 1024) = 1, ceiling_div(1026, 1024) = 2, ceiling_div(4294966270, 1024) = 4194303
ceiling_div(2048, 2048) = 1, ceiling_div(2050, 2048) = 2, ceiling_div(4294965246, 2048) = 2097151
ceiling_div(4096, 4096) = 1, ceiling_div(4098, 4096) = 2, ceiling_div(4294963198, 4096) = 1048575
ceiling_div(8192, 8192) = 1, ceiling_div(8194, 8192) = 2, ceiling_div(4294959102, 8192) = 524287
ceiling_div(16384, 16384) = 1, ceiling_div(16386, 16384) = 2, ceiling_div(4294950910, 16384) = 262143
ceiling_div(32768, 32768) = 1, ceiling_div(32770, 32768) = 2, ceiling_div(4294934526, 32768) = 131071
ceiling_div(65536, 65536) = 1, ceiling_div(65538, 65536) = 2, ceiling_div(4294901758, 65536) = 65535
ceiling_div(131072, 131072) = 1, ceiling_div(131074, 131072) = 2, ceiling_div(4294836222, 131072) = 32767
ceiling_div(262144, 262144) = 1, ceiling_div(262146, 262144) = 2, ceiling_div(4294705150, 262144) = 16383
ceiling_div(524288, 524288) = 1, ceiling_div(524290, 524288) = 2, ceiling_div(4294443006, 524288) = 8191
ceiling_div(1048576, 1048576) = 1, ceiling_div(1048578, 1048576) = 2, ceiling_div(4293918718, 1048576) = 4095
ceiling_div(2097152, 2097152) = 1, ceiling_div(2097154, 2097152) = 2, ceiling_div(4292870142, 2097152) = 2047
ceiling_div(4194304, 4194304) = 1, ceiling_div(4194306, 4194304) = 2, ceiling_div(4290772990, 4194304) = 1023
ceiling_div(8388608, 8388608) = 1, ceiling_div(8388610, 8388608) = 2, ceiling_div(4286578686, 8388608) = 511
ceiling_div(16777216, 16777216) = 1, ceiling_div(16777218, 16777216) = 2, ceiling_div(4278190078, 16777216) = 255
ceiling_div(33554432, 33554432) = 1, ceiling_div(33554434, 33554432) = 2, ceiling_div(4261412862, 33554432) = 127
ceiling_div(67108864, 67108864) = 1, ceiling_div(67108866, 67108864) = 2, ceiling_div(4227858430, 67108864) = 63
ceiling_div(134217728, 134217728) = 1, ceiling_div(134217730, 134217728) = 2, ceiling_div(4160749566, 134217728) = 31
ceiling_div(268435456, 268435456) = 1, ceiling_div(268435458, 268435456) = 2, ceiling_div(4026531838, 268435456) = 15
ceiling_div(536870912, 536870912) = 1, ceiling_div(536870914, 536870912) = 2, ceiling_div(3758096382, 536870912) = 7
ceiling_div(1073741824, 1073741824) = 1, ceiling_div(1073741826, 1073741824) = 2, ceiling_div(3221225470, 1073741824) = 3
ceiling_div(2147483648, 2147483648) = 1, ceiling_div(2147483650, 2147483648) = 0, ceiling_div(2147483646, 2147483648) = 1

long int
ceiling_div(1, 1) = 1, ceiling_div(3, 1) = 3, ceiling_div(-3, 1) = -3
ceiling_div(2, 2) = 1, ceiling_div(4, 2) = 2, ceiling_div(-4, 2) = -1
ceiling_div(4, 4) = 1, ceiling_div(6, 4) = 2, ceiling_div(-6, 4) = 0
ceiling_div(8, 8) = 1, ceiling_div(10, 8) = 2, ceiling_div(-10, 8) = 0
ceiling_div(16, 16) = 1, ceiling_div(18, 16) = 2, ceiling_div(-18, 16) = 0
ceiling_div(32, 32) = 1, ceiling_div(34, 32) = 2, ceiling_div(-34, 32) = 0
ceiling_div(64, 64) = 1, ceiling_div(66, 64) = 2, ceiling_div(-66, 64) = 0
ceiling_div(128, 128) = 1, ceiling_div(130, 128) = 2, ceiling_div(-130, 128) = 0
ceiling_div(256, 256) = 1, ceiling_div(258, 256) = 2, ceiling_div(-258, 256) = 0
ceiling_div(512, 512) = 1, ceiling_div(514, 512) = 2, ceiling_div(-514, 512) = 0
ceiling_div(1024, 1024) = 1, ceiling_div(1026, 1024) = 2, ceiling_div(-1026, 1024) = 0
ceiling_div(2048, 2048) = 1, ceiling_div(2050, 2048) = 2, ceiling_div(-2050, 2048) = 0
ceiling_div(4096, 4096) = 1, ceiling_div(4098, 4096) = 2, ceiling_div(-4098, 4096) = 0
ceiling_div(8192, 8192) = 1, ceiling_div(8194, 8192) = 2, ceiling_div(-8194, 8192) = 0
ceiling_div(16384, 16384) = 1, ceiling_div(16386, 16384) = 2, ceiling_div(-16386, 16384) = 0
ceiling_div(32768, 32768) = 1, ceiling_div(32770, 32768) = 2, ceiling_div(-32770, 32768) = 0
ceiling_div(65536, 65536) = 1, ceiling_div(65538, 65536) = 2, ceiling_div(-65538, 65536) = 0
ceiling_div(131072, 131072) = 1, ceiling_div(131074, 131072) = 2, ceiling_div(-131074, 131072) = 0
ceiling_div(262144, 262144) = 1, ceiling_div(262146, 262144) = 2, ceiling_div(-262146, 262144) = 0
ceiling_div(524288, 524288) = 1, ceiling_div(524290, 524288) = 2, ceiling_div(-524290, 524288) = 0
ceiling_div(1048576, 1048576) = 1, ceiling_div(1048578, 1048576) = 2, ceiling_div(-1048578, 1048576) = 0
ceiling_div(2097152, 2097152) = 1, ceiling_div(2097154, 2097152) = 2, ceiling_div(-2097154, 2097152) = 0
ceiling_div(4194304, 4194304) = 1, ceiling_div(4194306, 4194304) = 2, ceiling_div(-4194306, 4194304) = 0
ceiling_div(8388608, 8388608) = 1, ceiling_div(8388610, 8388608) = 2, ceiling_div(-8388610, 8388608) = 0
ceiling_div(16777216, 16777216) = 1, ceiling_div(16777218, 16777216) = 2, ceiling_div(-16777218, 16777216) = 0
ceiling_div(33554432, 33554432) = 1, ceiling_div(33554434, 33554432) = 2, ceiling_div(-33554434, 33554432) = 0
ceiling_div(67108864, 67108864) = 1, ceiling_div(67108866, 67108864) = 2, ceiling_div(-67108866, 67108864) = 0
ceiling_div(134217728, 134217728) = 1, ceiling_div(134217730, 134217728) = 2, ceiling_div(-134217730, 134217728) = 0
ceiling_div(268435456, 268435456) = 1, ceiling_div(268435458, 268435456) = 2, ceiling_div(-268435458, 268435456) = 0
ceiling_div(536870912, 536870912) = 1, ceiling_div(536870914, 536870912) = 2, ceiling_div(-536870914, 536870912) = 0
ceiling_div(1073741824, 1073741824) = 1, ceiling_div(1073741826, 1073741824) = 2, ceiling_div(-1073741826, 1073741824) = 0
ceiling_div(2147483648, 2147483648) = 1, ceiling_div(2147483650, 2147483648) = 2, ceiling_div(-2147483650, 2147483648) = 0
ceiling_div(4294967296, 4294967296) = 1, ceiling_div(4294967298, 4294967296) = 2, ceiling_div(-4294967298, 4294967296) = 0
ceiling_div(8589934592, 8589934592) = 1, ceiling_div(8589934594, 8589934592) = 2, ceiling_div(-8589934594, 8589934592) = 0
ceiling_div(17179869184, 17179869184) = 1, ceiling_div(17179869186, 17179869184) = 2, ceiling_div(-17179869186, 17179869184) = 0
ceiling_div(34359738368, 34359738368) = 1, ceiling_div(34359738370, 34359738368) = 2, ceiling_div(-34359738370, 34359738368) = 0
ceiling_div(68719476736, 68719476736) = 1, ceiling_div(68719476738, 68719476736) = 2, ceiling_div(-68719476738, 68719476736) = 0
ceiling_div(137438953472, 137438953472) = 1, ceiling_div(137438953474, 137438953472) = 2, ceiling_div(-137438953474, 137438953472) = 0
ceiling_div(274877906944, 274877906944) = 1, ceiling_div(274877906946, 274877906944) = 2, ceiling_div(-274877906946, 274877906944) = 0
ceiling_div(549755813888, 549755813888) = 1, ceiling_div(549755813890, 549755813888) = 2, ceiling_div(-549755813890, 549755813888) = 0
ceiling_div(1099511627776, 1099511627776) = 1, ceiling_div(1099511627778, 1099511627776) = 2, ceiling_div(-1099511627778, 1099511627776) = 0
ceiling_div(2199023255552, 2199023255552) = 1, ceiling_div(2199023255554, 2199023255552) = 2, ceiling_div(-2199023255554, 2199023255552) = 0
ceiling_div(4398046511104, 4398046511104) = 1, ceiling_div(4398046511106, 4398046511104) = 2, ceiling_div(-4398046511106, 4398046511104) = 0
ceiling_div(8796093022208, 8796093022208) = 1, ceiling_div(8796093022210, 8796093022208) = 2, ceiling_div(-8796093022210, 8796093022208) = 0
ceiling_div(17592186044416, 17592186044416) = 1, ceiling_div(17592186044418, 17592186044416) = 2, ceiling_div(-17592186044418, 17592186044416) = 0
ceiling_div(35184372088832, 35184372088832) = 1, ceiling_div(35184372088834, 35184372088832) = 2, ceiling_div(-35184372088834, 35184372088832) = 0
ceiling_div(70368744177664, 70368744177664) = 1, ceiling_div(70368744177666, 70368744177664) = 2, ceiling_div(-70368744177666, 70368744177664) = 0
ceiling_div(140737488355328, 140737488355328) = 1, ceiling_div(140737488355330, 140737488355328) = 2, ceiling_div(-140737488355330, 140737488355328) = 0
ceiling_div(281474976710656, 281474976710656) = 1, ceiling_div(281474976710658, 281474976710656) = 2, ceiling_div(-281474976710658, 281474976710656) = 0
ceiling_div(562949953421312, 562949953421312) = 1, ceiling_div(562949953421314, 562949953421312) = 2, ceiling_div(-562949953421314, 562949953421312) = 0
ceiling_div(1125899906842624, 1125899906842624) = 1, ceiling_div(1125899906842626, 1125899906842624) = 2, ceiling_div(-1125899906842626, 1125899906842624) = 0
ceiling_div(2251799813685248, 2251799813685248) = 1, ceiling_div(2251799813685250, 2251799813685248) = 2, ceiling_div(-2251799813685250, 2251799813685248) = 0
ceiling_div(4503599627370496, 4503599627370496) = 1, ceiling_div(4503599627370498, 4503599627370496) = 2, ceiling_div(-4503599627370498, 4503599627370496) = 0
ceiling_div(9007199254740992, 9007199254740992) = 1, ceiling_div(9007199254740994, 9007199254740992) = 2, ceiling_div(-9007199254740994, 9007199254740992) = 0
ceiling_div(18014398509481984, 18014398509481984) = 1, ceiling_div(18014398509481986, 18014398509481984) = 2, ceiling_div(-18014398509481986, 18014398509481984) = 0
ceiling_div(36028797018963968, 36028797018963968) = 1, ceiling_div(36028797018963970, 36028797018963968) = 2, ceiling_div(-36028797018963970, 36028797018963968) = 0
ceiling_div(72057594037927936, 72057594037927936) = 1, ceiling_div(72057594037927938, 72057594037927936) = 2, ceiling_div(-72057594037927938, 72057594037927936) = 0
ceiling_div(144115188075855872, 144115188075855872) = 1, ceiling_div(144115188075855874, 144115188075855872) = 2, ceiling_div(-144115188075855874, 144115188075855872) = 0
ceiling_div(288230376151711744, 288230376151711744) = 1, ceiling_div(288230376151711746, 288230376151711744) = 2, ceiling_div(-288230376151711746, 288230376151711744) = 0
ceiling_div(576460752303423488, 576460752303423488) = 1, ceiling_div(576460752303423490, 576460752303423488) = 2, ceiling_div(-576460752303423490, 576460752303423488) = 0
ceiling_div(1152921504606846976, 1152921504606846976) = 1, ceiling_div(1152921504606846978, 1152921504606846976) = 2, ceiling_div(-1152921504606846978, 1152921504606846976) = 0
ceiling_div(2305843009213693952, 2305843009213693952) = 1, ceiling_div(2305843009213693954, 2305843009213693952) = 2, ceiling_div(-2305843009213693954, 2305843009213693952) = 0
ceiling_div(4611686018427387904, 4611686018427387904) = 1, ceiling_div(4611686018427387906, 4611686018427387904) = -1, ceiling_div(-4611686018427387906, 4611686018427387904) = 0
ceiling_div(-9223372036854775808, -9223372036854775808) = 0, ceiling_div(-9223372036854775806, -9223372036854775808) = 0, ceiling_div(9223372036854775806, -9223372036854775808) = 0

unsigned long int
ceiling_div(1, 1) = 1, ceiling_div(3, 1) = 3, ceiling_div(18446744073709551613, 1) = 18446744073709551613
ceiling_div(2, 2) = 1, ceiling_div(4, 2) = 2, ceiling_div(18446744073709551612, 2) = 9223372036854775806
ceiling_div(4, 4) = 1, ceiling_div(6, 4) = 2, ceiling_div(18446744073709551610, 4) = 4611686018427387903
ceiling_div(8, 8) = 1, ceiling_div(10, 8) = 2, ceiling_div(18446744073709551606, 8) = 2305843009213693951
ceiling_div(16, 16) = 1, ceiling_div(18, 16) = 2, ceiling_div(18446744073709551598, 16) = 1152921504606846975
ceiling_div(32, 32) = 1, ceiling_div(34, 32) = 2, ceiling_div(18446744073709551582, 32) = 576460752303423487
ceiling_div(64, 64) = 1, ceiling_div(66, 64) = 2, ceiling_div(18446744073709551550, 64) = 288230376151711743
ceiling_div(128, 128) = 1, ceiling_div(130, 128) = 2, ceiling_div(18446744073709551486, 128) = 144115188075855871
ceiling_div(256, 256) = 1, ceiling_div(258, 256) = 2, ceiling_div(18446744073709551358, 256) = 72057594037927935
ceiling_div(512, 512) = 1, ceiling_div(514, 512) = 2, ceiling_div(18446744073709551102, 512) = 36028797018963967
ceiling_div(1024, 1024) = 1, ceiling_div(1026, 1024) = 2, ceiling_div(18446744073709550590, 1024) = 18014398509481983
ceiling_div(2048, 2048) = 1, ceiling_div(2050, 2048) = 2, ceiling_div(18446744073709549566, 2048) = 9007199254740991
ceiling_div(4096, 4096) = 1, ceiling_div(4098, 4096) = 2, ceiling_div(18446744073709547518, 4096) = 4503599627370495
ceiling_div(8192, 8192) = 1, ceiling_div(8194, 8192) = 2, ceiling_div(18446744073709543422, 8192) = 2251799813685247
ceiling_div(16384, 16384) = 1, ceiling_div(16386, 16384) = 2, ceiling_div(18446744073709535230, 16384) = 1125899906842623
ceiling_div(32768, 32768) = 1, ceiling_div(32770, 32768) = 2, ceiling_div(18446744073709518846, 32768) = 562949953421311
ceiling_div(65536, 65536) = 1, ceiling_div(65538, 65536) = 2, ceiling_div(18446744073709486078, 65536) = 281474976710655
ceiling_div(131072, 131072) = 1, ceiling_div(131074, 131072) = 2, ceiling_div(18446744073709420542, 131072) = 140737488355327
ceiling_div(262144, 262144) = 1, ceiling_div(262146, 262144) = 2, ceiling_div(18446744073709289470, 262144) = 70368744177663
ceiling_div(524288, 524288) = 1, ceiling_div(524290, 524288) = 2, ceiling_div(18446744073709027326, 524288) = 35184372088831
ceiling_div(1048576, 1048576) = 1, ceiling_div(1048578, 1048576) = 2, ceiling_div(18446744073708503038, 1048576) = 17592186044415
ceiling_div(2097152, 2097152) = 1, ceiling_div(2097154, 2097152) = 2, ceiling_div(18446744073707454462, 2097152) = 8796093022207
ceiling_div(4194304, 4194304) = 1, ceiling_div(4194306, 4194304) = 2, ceiling_div(18446744073705357310, 4194304) = 4398046511103
ceiling_div(8388608, 8388608) = 1, ceiling_div(8388610, 8388608) = 2, ceiling_div(18446744073701163006, 8388608) = 2199023255551
ceiling_div(16777216, 16777216) = 1, ceiling_div(16777218, 16777216) = 2, ceiling_div(18446744073692774398, 16777216) = 1099511627775
ceiling_div(33554432, 33554432) = 1, ceiling_div(33554434, 33554432) = 2, ceiling_div(18446744073675997182, 33554432) = 549755813887
ceiling_div(67108864, 67108864) = 1, ceiling_div(67108866, 67108864) = 2, ceiling_div(18446744073642442750, 67108864) = 274877906943
ceiling_div(134217728, 134217728) = 1, ceiling_div(134217730, 134217728) = 2, ceiling_div(18446744073575333886, 134217728) = 137438953471
ceiling_div(268435456, 268435456) = 1, ceiling_div(268435458, 268435456) = 2, ceiling_div(18446744073441116158, 268435456) = 68719476735
ceiling_div(536870912, 536870912) = 1, ceiling_div(536870914, 536870912) = 2, ceiling_div(18446744073172680702, 536870912) = 34359738367
ceiling_div(1073741824, 1073741824) = 1, ceiling_div(1073741826, 1073741824) = 2, ceiling_div(18446744072635809790, 1073741824) = 17179869183
ceiling_div(2147483648, 2147483648) = 1, ceiling_div(2147483650, 2147483648) = 2, ceiling_div(18446744071562067966, 2147483648) = 8589934591
ceiling_div(4294967296, 4294967296) = 1, ceiling_div(4294967298, 4294967296) = 2, ceiling_div(18446744069414584318, 4294967296) = 4294967295
ceiling_div(8589934592, 8589934592) = 1, ceiling_div(8589934594, 8589934592) = 2, ceiling_div(18446744065119617022, 8589934592) = 2147483647
ceiling_div(17179869184, 17179869184) = 1, ceiling_div(17179869186, 17179869184) = 2, ceiling_div(18446744056529682430, 17179869184) = 1073741823
ceiling_div(34359738368, 34359738368) = 1, ceiling_div(34359738370, 34359738368) = 2, ceiling_div(18446744039349813246, 34359738368) = 536870911
ceiling_div(68719476736, 68719476736) = 1, ceiling_div(68719476738, 68719476736) = 2, ceiling_div(18446744004990074878, 68719476736) = 268435455
ceiling_div(137438953472, 137438953472) = 1, ceiling_div(137438953474, 137438953472) = 2, ceiling_div(18446743936270598142, 137438953472) = 134217727
ceiling_div(274877906944, 274877906944) = 1, ceiling_div(274877906946, 274877906944) = 2, ceiling_div(18446743798831644670, 274877906944) = 67108863
ceiling_div(549755813888, 549755813888) = 1, ceiling_div(549755813890, 549755813888) = 2, ceiling_div(18446743523953737726, 549755813888) = 33554431
ceiling_div(1099511627776, 1099511627776) = 1, ceiling_div(1099511627778, 1099511627776) = 2, ceiling_div(18446742974197923838, 1099511627776) = 16777215
ceiling_div(2199023255552, 2199023255552) = 1, ceiling_div(2199023255554, 2199023255552) = 2, ceiling_div(18446741874686296062, 2199023255552) = 8388607
ceiling_div(4398046511104, 4398046511104) = 1, ceiling_div(4398046511106, 4398046511104) = 2, ceiling_div(18446739675663040510, 4398046511104) = 4194303
ceiling_div(8796093022208, 8796093022208) = 1, ceiling_div(8796093022210, 8796093022208) = 2, ceiling_div(18446735277616529406, 8796093022208) = 2097151
ceiling_div(17592186044416, 17592186044416) = 1, ceiling_div(17592186044418, 17592186044416) = 2, ceiling_div(18446726481523507198, 17592186044416) = 1048575
ceiling_div(35184372088832, 35184372088832) = 1, ceiling_div(35184372088834, 35184372088832) = 2, ceiling_div(18446708889337462782, 35184372088832) = 524287
ceiling_div(70368744177664, 70368744177664) = 1, ceiling_div(70368744177666, 70368744177664) = 2, ceiling_div(18446673704965373950, 70368744177664) = 262143
ceiling_div(140737488355328, 140737488355328) = 1, ceiling_div(140737488355330, 140737488355328) = 2, ceiling_div(18446603336221196286, 140737488355328) = 131071
ceiling_div(281474976710656, 281474976710656) = 1, ceiling_div(281474976710658, 281474976710656) = 2, ceiling_div(18446462598732840958, 281474976710656) = 65535
ceiling_div(562949953421312, 562949953421312) = 1, ceiling_div(562949953421314, 562949953421312) = 2, ceiling_div(18446181123756130302, 562949953421312) = 32767
ceiling_div(1125899906842624, 1125899906842624) = 1, ceiling_div(1125899906842626, 1125899906842624) = 2, ceiling_div(18445618173802708990, 1125899906842624) = 16383
ceiling_div(2251799813685248, 2251799813685248) = 1, ceiling_div(2251799813685250, 2251799813685248) = 2, ceiling_div(18444492273895866366, 2251799813685248) = 8191
ceiling_div(4503599627370496, 4503599627370496) = 1, ceiling_div(4503599627370498, 4503599627370496) = 2, ceiling_div(18442240474082181118, 4503599627370496) = 4095
ceiling_div(9007199254740992, 9007199254740992) = 1, ceiling_div(9007199254740994, 9007199254740992) = 2, ceiling_div(18437736874454810622, 9007199254740992) = 2047
ceiling_div(18014398509481984, 18014398509481984) = 1, ceiling_div(18014398509481986, 18014398509481984) = 2, ceiling_div(18428729675200069630, 18014398509481984) = 1023
ceiling_div(36028797018963968, 36028797018963968) = 1, ceiling_div(36028797018963970, 36028797018963968) = 2, ceiling_div(18410715276690587646, 36028797018963968) = 511
ceiling_div(72057594037927936, 72057594037927936) = 1, ceiling_div(72057594037927938, 72057594037927936) = 2, ceiling_div(18374686479671623678, 72057594037927936) = 255
ceiling_div(144115188075855872, 144115188075855872) = 1, ceiling_div(144115188075855874, 144115188075855872) = 2, ceiling_div(18302628885633695742, 144115188075855872) = 127
ceiling_div(288230376151711744, 288230376151711744) = 1, ceiling_div(288230376151711746, 288230376151711744) = 2, ceiling_div(18158513697557839870, 288230376151711744) = 63
ceiling_div(576460752303423488, 576460752303423488) = 1, ceiling_div(576460752303423490, 576460752303423488) = 2, ceiling_div(17870283321406128126, 576460752303423488) = 31
ceiling_div(1152921504606846976, 1152921504606846976) = 1, ceiling_div(1152921504606846978, 1152921504606846976) = 2, ceiling_div(17293822569102704638, 1152921504606846976) = 15
ceiling_div(2305843009213693952, 2305843009213693952) = 1, ceiling_div(2305843009213693954, 2305843009213693952) = 2, ceiling_div(16140901064495857662, 2305843009213693952) = 7
ceiling_div(4611686018427387904, 4611686018427387904) = 1, ceiling_div(4611686018427387906, 4611686018427387904) = 2, ceiling_div(13835058055282163710, 4611686018427387904) = 3
ceiling_div(9223372036854775808, 9223372036854775808) = 1, ceiling_div(9223372036854775810, 9223372036854775808) = 0, ceiling_div(9223372036854775806, 9223372036854775808) = 1

long long int
ceiling_div(1, 1) = 1, ceiling_div(3, 1) = 3, ceiling_div(-3, 1) = -3
ceiling_div(2, 2) = 1, ceiling_div(4, 2) = 2, ceiling_div(-4, 2) = -1
ceiling_div(4, 4) = 1, ceiling_div(6, 4) = 2, ceiling_div(-6, 4) = 0
ceiling_div(8, 8) = 1, ceiling_div(10, 8) = 2, ceiling_div(-10, 8) = 0
ceiling_div(16, 16) = 1, ceiling_div(18, 16) = 2, ceiling_div(-18, 16) = 0
ceiling_div(32, 32) = 1, ceiling_div(34, 32) = 2, ceiling_div(-34, 32) = 0
ceiling_div(64, 64) = 1, ceiling_div(66, 64) = 2, ceiling_div(-66, 64) = 0
ceiling_div(128, 128) = 1, ceiling_div(130, 128) = 2, ceiling_div(-130, 128) = 0
ceiling_div(256, 256) = 1, ceiling_div(258, 256) = 2, ceiling_div(-258, 256) = 0
ceiling_div(512, 512) = 1, ceiling_div(514, 512) = 2, ceiling_div(-514, 512) = 0
ceiling_div(1024, 1024) = 1, ceiling_div(1026, 1024) = 2, ceiling_div(-1026, 1024) = 0
ceiling_div(2048, 2048) = 1, ceiling_div(2050, 2048) = 2, ceiling_div(-2050, 2048) = 0
ceiling_div(4096, 4096) = 1, ceiling_div(4098, 4096) = 2, ceiling_div(-4098, 4096) = 0
ceiling_div(8192, 8192) = 1, ceiling_div(8194, 8192) = 2, ceiling_div(-8194, 8192) = 0
ceiling_div(16384, 16384) = 1, ceiling_div(16386, 16384) = 2, ceiling_div(-16386, 16384) = 0
ceiling_div(32768, 32768) = 1, ceiling_div(32770, 32768) = 2, ceiling_div(-32770, 32768) = 0
ceiling_div(65536, 65536) = 1, ceiling_div(65538, 65536) = 2, ceiling_div(-65538, 65536) = 0
ceiling_div(131072, 131072) = 1, ceiling_div(131074, 131072) = 2, ceiling_div(-131074, 131072) = 0
ceiling_div(262144, 262144) = 1, ceiling_div(262146, 262144) = 2, ceiling_div(-262146, 262144) = 0
ceiling_div(524288, 524288) = 1, ceiling_div(524290, 524288) = 2, ceiling_div(-524290, 524288) = 0
ceiling_div(1048576, 1048576) = 1, ceiling_div(1048578, 1048576) = 2, ceiling_div(-1048578, 1048576) = 0
ceiling_div(2097152, 2097152) = 1, ceiling_div(2097154, 2097152) = 2, ceiling_div(-2097154, 2097152) = 0
ceiling_div(4194304, 4194304) = 1, ceiling_div(4194306, 4194304) = 2, ceiling_div(-4194306, 4194304) = 0
ceiling_div(8388608, 8388608) = 1, ceiling_div(8388610, 8388608) = 2, ceiling_div(-8388610, 8388608) = 0
ceiling_div(16777216, 16777216) = 1, ceiling_div(16777218, 16777216) = 2, ceiling_div(-16777218, 16777216) = 0
ceiling_div(33554432, 33554432) = 1, ceiling_div(33554434, 33554432) = 2, ceiling_div(-33554434, 33554432) = 0
ceiling_div(67108864, 67108864) = 1, ceiling_div(67108866, 67108864) = 2, ceiling_div(-67108866, 67108864) = 0
ceiling_div(134217728, 134217728) = 1, ceiling_div(134217730, 134217728) = 2, ceiling_div(-134217730, 134217728) = 0
ceiling_div(268435456, 268435456) = 1, ceiling_div(268435458, 268435456) = 2, ceiling_div(-268435458, 268435456) = 0
ceiling_div(536870912, 536870912) = 1, ceiling_div(536870914, 536870912) = 2, ceiling_div(-536870914, 536870912) = 0
ceiling_div(1073741824, 1073741824) = 1, ceiling_div(1073741826, 1073741824) = 2, ceiling_div(-1073741826, 1073741824) = 0
ceiling_div(2147483648, 2147483648) = 1, ceiling_div(2147483650, 2147483648) = 2, ceiling_div(-2147483650, 2147483648) = 0
ceiling_div(4294967296, 4294967296) = 1, ceiling_div(4294967298, 4294967296) = 2, ceiling_div(-4294967298, 4294967296) = 0
ceiling_div(8589934592, 8589934592) = 1, ceiling_div(8589934594, 8589934592) = 2, ceiling_div(-8589934594, 8589934592) = 0
ceiling_div(17179869184, 17179869184) = 1, ceiling_div(17179869186, 17179869184) = 2, ceiling_div(-17179869186, 17179869184) = 0
ceiling_div(34359738368, 34359738368) = 1, ceiling_div(34359738370, 34359738368) = 2, ceiling_div(-34359738370, 34359738368) = 0
ceiling_div(68719476736, 68719476736) = 1, ceiling_div(68719476738, 68719476736) = 2, ceiling_div(-68719476738, 68719476736) = 0
ceiling_div(137438953472, 137438953472) = 1, ceiling_div(137438953474, 137438953472) = 2, ceiling_div(-137438953474, 137438953472) = 0
ceiling_div(274877906944, 274877906944) = 1, ceiling_div(274877906946, 274877906944) = 2, ceiling_div(-274877906946, 274877906944) = 0
ceiling_div(549755813888, 549755813888) = 1, ceiling_div(549755813890, 549755813888) = 2, ceiling_div(-549755813890, 549755813888) = 0
ceiling_div(1099511627776, 1099511627776) = 1, ceiling_div(1099511627778, 1099511627776) = 2, ceiling_div(-1099511627778, 1099511627776) = 0
ceiling_div(2199023255552, 2199023255552) = 1, ceiling_div(2199023255554, 2199023255552) = 2, ceiling_div(-2199023255554, 2199023255552) = 0
ceiling_div(4398046511104, 4398046511104) = 1, ceiling_div(4398046511106, 4398046511104) = 2, ceiling_div(-4398046511106, 4398046511104) = 0
ceiling_div(8796093022208, 8796093022208) = 1, ceiling_div(8796093022210, 8796093022208) = 2, ceiling_div(-8796093022210, 8796093022208) = 0
ceiling_div(17592186044416, 17592186044416) = 1, ceiling_div(17592186044418, 17592186044416) = 2, ceiling_div(-17592186044418, 17592186044416) = 0
ceiling_div(35184372088832, 35184372088832) = 1, ceiling_div(35184372088834, 35184372088832) = 2, ceiling_div(-35184372088834, 35184372088832) = 0
ceiling_div(70368744177664, 70368744177664) = 1, ceiling_div(70368744177666, 70368744177664) = 2, ceiling_div(-70368744177666, 70368744177664) = 0
ceiling_div(140737488355328, 140737488355328) = 1, ceiling_div(140737488355330, 140737488355328) = 2, ceiling_div(-140737488355330, 140737488355328) = 0
ceiling_div(281474976710656, 281474976710656) = 1, ceiling_div(281474976710658, 281474976710656) = 2, ceiling_div(-281474976710658, 281474976710656) = 0
ceiling_div(562949953421312, 562949953421312) = 1, ceiling_div(562949953421314, 562949953421312) = 2, ceiling_div(-562949953421314, 562949953421312) = 0
ceiling_div(1125899906842624, 1125899906842624) = 1, ceiling_div(1125899906842626, 1125899906842624) = 2, ceiling_div(-1125899906842626, 1125899906842624) = 0
ceiling_div(2251799813685248, 2251799813685248) = 1, ceiling_div(2251799813685250, 2251799813685248) = 2, ceiling_div(-2251799813685250, 2251799813685248) = 0
ceiling_div(4503599627370496, 4503599627370496) = 1, ceiling_div(4503599627370498, 4503599627370496) = 2, ceiling_div(-4503599627370498, 4503599627370496) = 0
ceiling_div(9007199254740992, 9007199254740992) = 1, ceiling_div(9007199254740994, 9007199254740992) = 2, ceiling_div(-9007199254740994, 9007199254740992) = 0
ceiling_div(18014398509481984, 18014398509481984) = 1, ceiling_div(18014398509481986, 18014398509481984) = 2, ceiling_div(-18014398509481986, 18014398509481984) = 0
ceiling_div(36028797018963968, 36028797018963968) = 1, ceiling_div(36028797018963970, 36028797018963968) = 2, ceiling_div(-36028797018963970, 36028797018963968) = 0
ceiling_div(72057594037927936, 72057594037927936) = 1, ceiling_div(72057594037927938, 72057594037927936) = 2, ceiling_div(-72057594037927938, 72057594037927936) = 0
ceiling_div(144115188075855872, 144115188075855872) = 1, ceiling_div(144115188075855874, 144115188075855872) = 2, ceiling_div(-144115188075855874, 144115188075855872) = 0
ceiling_div(288230376151711744, 288230376151711744) = 1, ceiling_div(288230376151711746, 288230376151711744) = 2, ceiling_div(-288230376151711746, 288230376151711744) = 0
ceiling_div(576460752303423488, 576460752303423488) = 1, ceiling_div(576460752303423490, 576460752303423488) = 2, ceiling_div(-576460752303423490, 576460752303423488) = 0
ceiling_div(1152921504606846976, 1152921504606846976) = 1, ceiling_div(1152921504606846978, 1152921504606846976) = 2, ceiling_div(-1152921504606846978, 1152921504606846976) = 0
ceiling_div(2305843009213693952, 2305843009213693952) = 1, ceiling_div(2305843009213693954, 2305843009213693952) = 2, ceiling_div(-2305843009213693954, 2305843009213693952) = 0
ceiling_div(4611686018427387904, 4611686018427387904) = 1, ceiling_div(4611686018427387906, 4611686018427387904) = -1, ceiling_div(-4611686018427387906, 4611686018427387904) = 0
ceiling_div(-9223372036854775808, -9223372036854775808) = 0, ceiling_div(-9223372036854775806, -9223372036854775808) = 0, ceiling_div(9223372036854775806, -9223372036854775808) = 0

unsigned long long int
ceiling_div(1, 1) = 1, ceiling_div(3, 1) = 3, ceiling_div(18446744073709551613, 1) = 18446744073709551613
ceiling_div(2, 2) = 1, ceiling_div(4, 2) = 2, ceiling_div(18446744073709551612, 2) = 9223372036854775806
ceiling_div(4, 4) = 1, ceiling_div(6, 4) = 2, ceiling_div(18446744073709551610, 4) = 4611686018427387903
ceiling_div(8, 8) = 1, ceiling_div(10, 8) = 2, ceiling_div(18446744073709551606, 8) = 2305843009213693951
ceiling_div(16, 16) = 1, ceiling_div(18, 16) = 2, ceiling_div(18446744073709551598, 16) = 1152921504606846975
ceiling_div(32, 32) = 1, ceiling_div(34, 32) = 2, ceiling_div(18446744073709551582, 32) = 576460752303423487
ceiling_div(64, 64) = 1, ceiling_div(66, 64) = 2, ceiling_div(18446744073709551550, 64) = 288230376151711743
ceiling_div(128, 128) = 1, ceiling_div(130, 128) = 2, ceiling_div(18446744073709551486, 128) = 144115188075855871
ceiling_div(256, 256) = 1, ceiling_div(258, 256) = 2, ceiling_div(18446744073709551358, 256) = 72057594037927935
ceiling_div(512, 512) = 1, ceiling_div(514, 512) = 2, ceiling_div(18446744073709551102, 512) = 36028797018963967
ceiling_div(1024, 1024) = 1, ceiling_div(1026, 1024) = 2, ceiling_div(18446744073709550590, 1024) = 18014398509481983
ceiling_div(2048, 2048) = 1, ceiling_div(2050, 2048) = 2, ceiling_div(18446744073709549566, 2048) = 9007199254740991
ceiling_div(4096, 4096) = 1, ceiling_div(4098, 4096) = 2, ceiling_div(18446744073709547518, 4096) = 4503599627370495
ceiling_div(8192, 8192) = 1, ceiling_div(8194, 8192) = 2, ceiling_div(18446744073709543422, 8192) = 2251799813685247
ceiling_div(16384, 16384) = 1, ceiling_div(16386, 16384) = 2, ceiling_div(18446744073709535230, 16384) = 1125899906842623
ceiling_div(32768, 32768) = 1, ceiling_div(32770, 32768) = 2, ceiling_div(18446744073709518846, 32768) = 562949953421311
ceiling_div(65536, 65536) = 1, ceiling_div(65538, 65536) = 2, ceiling_div(18446744073709486078, 65536) = 281474976710655
ceiling_div(131072, 131072) = 1, ceiling_div(131074, 131072) = 2, ceiling_div(18446744073709420542, 131072) = 140737488355327
ceiling_div(262144, 262144) = 1, ceiling_div(262146, 262144) = 2, ceiling_div(18446744073709289470, 262144) = 70368744177663
ceiling_div(524288, 524288) = 1, ceiling_div(524290, 524288) = 2, ceiling_div(18446744073709027326, 524288) = 35184372088831
ceiling_div(1048576, 1048576) = 1, ceiling_div(1048578, 1048576) = 2, ceiling_div(18446744073708503038, 1048576) = 17592186044415
ceiling_div(2097152, 2097152) = 1, ceiling_div(2097154, 2097152) = 2, ceiling_div(18446744073707454462, 2097152) = 8796093022207
ceiling_div(4194304, 4194304) = 1, ceiling_div(4194306, 4194304) = 2, ceiling_div(18446744073705357310, 4194304) = 4398046511103
ceiling_div(8388608, 8388608) = 1, ceiling_div(8388610, 8388608) = 2, ceiling_div(18446744073701163006, 8388608) = 2199023255551
ceiling_div(16777216, 16777216) = 1, ceiling_div(16777218, 16777216) = 2, ceiling_div(18446744073692774398, 16777216) = 1099511627775
ceiling_div(33554432, 33554432) = 1, ceiling_div(33554434, 33554432) = 2, ceiling_div(18446744073675997182, 33554432) = 549755813887
ceiling_div(67108864, 67108864) = 1, ceiling_div(67108866, 67108864) = 2, ceiling_div(18446744073642442750, 67108864) = 274877906943
ceiling_div(134217728, 134217728) = 1, ceiling_div(134217730, 134217728) = 2, ceiling_div(18446744073575333886, 134217728) = 137438953471
ceiling_div(268435456, 268435456) = 1, ceiling_div(268435458, 268435456) = 2, ceiling_div(18446744073441116158, 268435456) = 68719476735
ceiling_div(536870912, 536870912) = 1, ceiling_div(536870914, 536870912) = 2, ceiling_div(18446744073172680702, 536870912) = 34359738367
ceiling_div(1073741824, 1073741824) = 1, ceiling_div(1073741826, 1073741824) = 2, ceiling_div(18446744072635809790, 1073741824) = 17179869183
ceiling_div(2147483648, 2147483648) = 1, ceiling_div(2147483650, 2147483648) = 2, ceiling_div(18446744071562067966, 2147483648) = 8589934591
ceiling_div(4294967296, 4294967296) = 1, ceiling_div(4294967298, 4294967296) = 2, ceiling_div(18446744069414584318, 4294967296) = 4294967295
ceiling_div(8589934592, 8589934592) = 1, ceiling_div(8589934594, 8589934592) = 2, ceiling_div(18446744065119617022, 8589934592) = 2147483647
ceiling_div(17179869184, 17179869184) = 1, ceiling_div(17179869186, 17179869184) = 2, ceiling_div(18446744056529682430, 17179869184) = 1073741823
ceiling_div(34359738368, 34359738368) = 1, ceiling_div(34359738370, 34359738368) = 2, ceiling_div(18446744039349813246, 34359738368) = 536870911
ceiling_div(68719476736, 68719476736) = 1, ceiling_div(68719476738, 68719476736) = 2, ceiling_div(18446744004990074878, 68719476736) = 268435455
ceiling_div(137438953472, 137438953472) = 1, ceiling_div(137438953474, 137438953472) = 2, ceiling_div(18446743936270598142, 137438953472) = 134217727
ceiling_div(274877906944, 274877906944) = 1, ceiling_div(274877906946, 274877906944) = 2, ceiling_div(18446743798831644670, 274877906944) = 67108863
ceiling_div(549755813888, 549755813888) = 1, ceiling_div(549755813890, 549755813888) = 2, ceiling_div(18446743523953737726, 549755813888) = 33554431
ceiling_div(1099511627776, 1099511627776) = 1, ceiling_div(1099511627778, 1099511627776) = 2, ceiling_div(18446742974197923838, 1099511627776) = 16777215
ceiling_div(2199023255552, 2199023255552) = 1, ceiling_div(2199023255554, 2199023255552) = 2, ceiling_div(18446741874686296062, 2199023255552) = 8388607
ceiling_div(4398046511104, 4398046511104) = 1, ceiling_div(4398046511106, 4398046511104) = 2, ceiling_div(18446739675663040510, 4398046511104) = 4194303
ceiling_div(8796093022208, 8796093022208) = 1, ceiling_div(8796093022210, 8796093022208) = 2, ceiling_div(18446735277616529406, 8796093022208) = 2097151
ceiling_div(17592186044416, 17592186044416) = 1, ceiling_div(17592186044418, 17592186044416) = 2, ceiling_div(18446726481523507198, 17592186044416) = 1048575
ceiling_div(35184372088832, 35184372088832) = 1, ceiling_div(35184372088834, 35184372088832) = 2, ceiling_div(18446708889337462782, 35184372088832) = 524287
ceiling_div(70368744177664, 70368744177664) = 1, ceiling_div(70368744177666, 70368744177664) = 2, ceiling_div(18446673704965373950, 70368744177664) = 262143
ceiling_div(140737488355328, 140737488355328) = 1, ceiling_div(140737488355330, 140737488355328) = 2, ceiling_div(18446603336221196286, 140737488355328) = 131071
ceiling_div(281474976710656, 281474976710656) = 1, ceiling_div(281474976710658, 281474976710656) = 2, ceiling_div(18446462598732840958, 281474976710656) = 65535
ceiling_div(562949953421312, 562949953421312) = 1, ceiling_div(562949953421314, 562949953421312) = 2, ceiling_div(18446181123756130302, 562949953421312) = 32767
ceiling_div(1125899906842624, 1125899906842624) = 1, ceiling_div(1125899906842626, 1125899906842624) = 2, ceiling_div(18445618173802708990, 1125899906842624) = 16383
ceiling_div(2251799813685248, 2251799813685248) = 1, ceiling_div(2251799813685250, 2251799813685248) = 2, ceiling_div(18444492273895866366, 2251799813685248) = 8191
ceiling_div(4503599627370496, 4503599627370496) = 1, ceiling_div(4503599627370498, 4503599627370496) = 2, ceiling_div(18442240474082181118, 4503599627370496) = 4095
ceiling_div(9007199254740992, 9007199254740992) = 1, ceiling_div(9007199254740994, 9007199254740992) = 2, ceiling_div(18437736874454810622, 9007199254740992) = 2047
ceiling_div(18014398509481984, 18014398509481984) = 1, ceiling_div(18014398509481986, 18014398509481984) = 2, ceiling_div(18428729675200069630, 18014398509481984) = 1023
ceiling_div(36028797018963968, 36028797018963968) = 1, ceiling_div(36028797018963970, 36028797018963968) = 2, ceiling_div(18410715276690587646, 36028797018963968) = 511
ceiling_div(72057594037927936, 72057594037927936) = 1, ceiling_div(72057594037927938, 72057594037927936) = 2, ceiling_div(18374686479671623678, 72057594037927936) = 255
ceiling_div(144115188075855872, 144115188075855872) = 1, ceiling_div(144115188075855874, 144115188075855872) = 2, ceiling_div(18302628885633695742, 144115188075855872) = 127
ceiling_div(288230376151711744, 288230376151711744) = 1, ceiling_div(288230376151711746, 288230376151711744) = 2, ceiling_div(18158513697557839870, 288230376151711744) = 63
ceiling_div(576460752303423488, 576460752303423488) = 1, ceiling_div(576460752303423490, 576460752303423488) = 2, ceiling_div(17870283321406128126, 576460752303423488) = 31
ceiling_div(1152921504606846976, 1152921504606846976) = 1, ceiling_div(1152921504606846978, 1152921504606846976) = 2, ceiling_div(17293822569102704638, 1152921504606846976) = 15
ceiling_div(2305843009213693952, 2305843009213693952) = 1, ceiling_div(2305843009213693954, 2305843009213693952) = 2, ceiling_div(16140901064495857662, 2305843009213693952) = 7
ceiling_div(4611686018427387904, 4611686018427387904) = 1, ceiling_div(4611686018427387906, 4611686018427387904) = 2, ceiling_div(13835058055282163710, 4611686018427387904) = 3
ceiling_div(9223372036854775808, 9223372036854775808) = 1, ceiling_div(9223372036854775810, 9223372036854775808) = 0, ceiling_div(9223372036854775806, 9223372036854775808) = 1


ceiling

signed char
ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(-3, 1) = -3
ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(-4, 2) = -4
ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(-6, 4) = 0
ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(-10, 8) = 0
ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(-18, 16) = 0
ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(-34, 32) = 0
ceiling(64, 64) = 64, ceiling(66, 64) = -128, ceiling(-66, 64) = 0
ceiling(-128, -128) = -128, ceiling(-126, -128) = -128, ceiling(126, -128) = 0

unsigned char
ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(253, 1) = 253
ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(252, 2) = 252
ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(250, 4) = 252
ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(246, 8) = 248
ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(238, 16) = 240
ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(222, 32) = 224
ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(190, 64) = 192
ceiling(128, 128) = 128, ceiling(130, 128) = 0, ceiling(126, 128) = 128

short int
ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(-3, 1) = -3
ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(-4, 2) = -4
ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(-6, 4) = 0
ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(-10, 8) = 0
ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(-18, 16) = 0
ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(-34, 32) = 0
ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(-66, 64) = 0
ceiling(128, 128) = 128, ceiling(130, 128) = 256, ceiling(-130, 128) = 0
ceiling(256, 256) = 256, ceiling(258, 256) = 512, ceiling(-258, 256) = 0
ceiling(512, 512) = 512, ceiling(514, 512) = 1024, ceiling(-514, 512) = 0
ceiling(1024, 1024) = 1024, ceiling(1026, 1024) = 2048, ceiling(-1026, 1024) = 0
ceiling(2048, 2048) = 2048, ceiling(2050, 2048) = 4096, ceiling(-2050, 2048) = 0
ceiling(4096, 4096) = 4096, ceiling(4098, 4096) = 8192, ceiling(-4098, 4096) = 0
ceiling(8192, 8192) = 8192, ceiling(8194, 8192) = 16384, ceiling(-8194, 8192) = 0
ceiling(16384, 16384) = 16384, ceiling(16386, 16384) = -32768, ceiling(-16386, 16384) = 0
ceiling(-32768, -32768) = -32768, ceiling(-32766, -32768) = -32768, ceiling(32766, -32768) = 0

unsigned short int
ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(65533, 1) = 65533
ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(65532, 2) = 65532
ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(65530, 4) = 65532
ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(65526, 8) = 65528
ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(65518, 16) = 65520
ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(65502, 32) = 65504
ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(65470, 64) = 65472
ceiling(128, 128) = 128, ceiling(130, 128) = 256, ceiling(65406, 128) = 65408
ceiling(256, 256) = 256, ceiling(258, 256) = 512, ceiling(65278, 256) = 65280
ceiling(512, 512) = 512, ceiling(514, 512) = 1024, ceiling(65022, 512) = 65024
ceiling(1024, 1024) = 1024, ceiling(1026, 1024) = 2048, ceiling(64510, 1024) = 64512
ceiling(2048, 2048) = 2048, ceiling(2050, 2048) = 4096, ceiling(63486, 2048) = 63488
ceiling(4096, 4096) = 4096, ceiling(4098, 4096) = 8192, ceiling(61438, 4096) = 61440
ceiling(8192, 8192) = 8192, ceiling(8194, 8192) = 16384, ceiling(57342, 8192) = 57344
ceiling(16384, 16384) = 16384, ceiling(16386, 16384) = 32768, ceiling(49150, 16384) = 49152
ceiling(32768, 32768) = 32768, ceiling(32770, 32768) = 0, ceiling(32766, 32768) = 32768

int
ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(-3, 1) = -3
ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(-4, 2) = -4
ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(-6, 4) = 0
ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(-10, 8) = 0
ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(-18, 16) = 0
ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(-34, 32) = 0
ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(-66, 64) = 0
ceiling(128, 128) = 128, ceiling(130, 128) = 256, ceiling(-130, 128) = 0
ceiling(256, 256) = 256, ceiling(258, 256) = 512, ceiling(-258, 256) = 0
ceiling(512, 512) = 512, ceiling(514, 512) = 1024, ceiling(-514, 512) = 0
ceiling(1024, 1024) = 1024, ceiling(1026, 1024) = 2048, ceiling(-1026, 1024) = 0
ceiling(2048, 2048) = 2048, ceiling(2050, 2048) = 4096, ceiling(-2050, 2048) = 0
ceiling(4096, 4096) = 4096, ceiling(4098, 4096) = 8192, ceiling(-4098, 4096) = 0
ceiling(8192, 8192) = 8192, ceiling(8194, 8192) = 16384, ceiling(-8194, 8192) = 0
ceiling(16384, 16384) = 16384, ceiling(16386, 16384) = 32768, ceiling(-16386, 16384) = 0
ceiling(32768, 32768) = 32768, ceiling(32770, 32768) = 65536, ceiling(-32770, 32768) = 0
ceiling(65536, 65536) = 65536, ceiling(65538, 65536) = 131072, ceiling(-65538, 65536) = 0
ceiling(131072, 131072) = 131072, ceiling(131074, 131072) = 262144, ceiling(-131074, 131072) = 0
ceiling(262144, 262144) = 262144, ceiling(262146, 262144) = 524288, ceiling(-262146, 262144) = 0
ceiling(524288, 524288) = 524288, ceiling(524290, 524288) = 1048576, ceiling(-524290, 524288) = 0
ceiling(1048576, 1048576) = 1048576, ceiling(1048578, 1048576) = 2097152, ceiling(-1048578, 1048576) = 0
ceiling(2097152, 2097152) = 2097152, ceiling(2097154, 2097152) = 4194304, ceiling(-2097154, 2097152) = 0
ceiling(4194304, 4194304) = 4194304, ceiling(4194306, 4194304) = 8388608, ceiling(-4194306, 4194304) = 0
ceiling(8388608, 8388608) = 8388608, ceiling(8388610, 8388608) = 16777216, ceiling(-8388610, 8388608) = 0
ceiling(16777216, 16777216) = 16777216, ceiling(16777218, 16777216) = 33554432, ceiling(-16777218, 16777216) = 0
ceiling(33554432, 33554432) = 33554432, ceiling(33554434, 33554432) = 67108864, ceiling(-33554434, 33554432) = 0
ceiling(67108864, 67108864) = 67108864, ceiling(67108866, 67108864) = 134217728, ceiling(-67108866, 67108864) = 0
ceiling(134217728, 134217728) = 134217728, ceiling(134217730, 134217728) = 268435456, ceiling(-134217730, 134217728) = 0
ceiling(268435456, 268435456) = 268435456, ceiling(268435458, 268435456) = 536870912, ceiling(-268435458, 268435456) = 0
ceiling(536870912, 536870912) = 536870912, ceiling(536870914, 536870912) = 1073741824, ceiling(-536870914, 536870912) = 0
ceiling(1073741824, 1073741824) = 1073741824, ceiling(1073741826, 1073741824) = -1073741824, ceiling(-1073741826, 1073741824) = 0
ceiling(-2147483648, -2147483648) = -2147483648, ceiling(-2147483646, -2147483648) = 0, ceiling(2147483646, -2147483648) = 0

unsigned int
ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(4294967293, 1) = 4294967293
ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(4294967292, 2) = 4294967292
ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(4294967290, 4) = 4294967292
ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(4294967286, 8) = 4294967288
ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(4294967278, 16) = 4294967280
ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(4294967262, 32) = 4294967264
ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(4294967230, 64) = 4294967232
ceiling(128, 128) = 128, ceiling(130, 128) = 256, ceiling(4294967166, 128) = 4294967168
ceiling(256, 256) = 256, ceiling(258, 256) = 512, ceiling(4294967038, 256) = 4294967040
ceiling(512, 512) = 512, ceiling(514, 512) = 1024, ceiling(4294966782, 512) = 4294966784
ceiling(1024, 1024) = 1024, ceiling(1026, 1024) = 2048, ceiling(4294966270, 1024) = 4294966272
ceiling(2048, 2048) = 2048, ceiling(2050, 2048) = 4096, ceiling(4294965246, 2048) = 4294965248
ceiling(4096, 4096) = 4096, ceiling(4098, 4096) = 8192, ceiling(4294963198, 4096) = 4294963200
ceiling(8192, 8192) = 8192, ceiling(8194, 8192) = 16384, ceiling(4294959102, 8192) = 4294959104
ceiling(16384, 16384) = 16384, ceiling(16386, 16384) = 32768, ceiling(4294950910, 16384) = 4294950912
ceiling(32768, 32768) = 32768, ceiling(32770, 32768) = 65536, ceiling(4294934526, 32768) = 4294934528
ceiling(65536, 65536) = 65536, ceiling(65538, 65536) = 131072, ceiling(4294901758, 65536) = 4294901760
ceiling(131072, 131072) = 131072, ceiling(131074, 131072) = 262144, ceiling(4294836222, 131072) = 4294836224
ceiling(262144, 262144) = 262144, ceiling(262146, 262144) = 524288, ceiling(4294705150, 262144) = 4294705152
ceiling(524288, 524288) = 524288, ceiling(524290, 524288) = 1048576, ceiling(4294443006, 524288) = 4294443008
ceiling(1048576, 1048576) = 1048576, ceiling(1048578, 1048576) = 2097152, ceiling(4293918718, 1048576) = 4293918720
ceiling(2097152, 2097152) = 2097152, ceiling(2097154, 2097152) = 4194304, ceiling(4292870142, 2097152) = 4292870144
ceiling(4194304, 4194304) = 4194304, ceiling(4194306, 4194304) = 8388608, ceiling(4290772990, 4194304) = 4290772992
ceiling(8388608, 8388608) = 8388608, ceiling(8388610, 8388608) = 16777216, ceiling(4286578686, 8388608) = 4286578688
ceiling(16777216, 16777216) = 16777216, ceiling(16777218, 16777216) = 33554432, ceiling(4278190078, 16777216) = 4278190080
ceiling(33554432, 33554432) = 33554432, ceiling(33554434, 33554432) = 67108864, ceiling(4261412862, 33554432) = 4261412864
ceiling(67108864, 67108864) = 67108864, ceiling(67108866, 67108864) = 134217728, ceiling(4227858430, 67108864) = 4227858432
ceiling(134217728, 134217728) = 134217728, ceiling(134217730, 134217728) = 268435456, ceiling(4160749566, 134217728) = 4160749568
ceiling(268435456, 268435456) = 268435456, ceiling(268435458, 268435456) = 536870912, ceiling(4026531838, 268435456) = 4026531840
ceiling(536870912, 536870912) = 536870912, ceiling(536870914, 536870912) = 1073741824, ceiling(3758096382, 536870912) = 3758096384
ceiling(1073741824, 1073741824) = 1073741824, ceiling(1073741826, 1073741824) = 2147483648, ceiling(3221225470, 1073741824) = 3221225472
ceiling(2147483648, 2147483648) = 2147483648, ceiling(2147483650, 2147483648) = 0, ceiling(2147483646, 2147483648) = 2147483648

long int
ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(-3, 1) = -3
ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(-4, 2) = -4
ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(-6, 4) = 0
ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(-10, 8) = 0
ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(-18, 16) = 0
ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(-34, 32) = 0
ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(-66, 64) = 0
ceiling(128, 128) = 128, ceiling(130, 128) = 256, ceiling(-130, 128) = 0
ceiling(256, 256) = 256, ceiling(258, 256) = 512, ceiling(-258, 256) = 0
ceiling(512, 512) = 512, ceiling(514, 512) = 1024, ceiling(-514, 512) = 0
ceiling(1024, 1024) = 1024, ceiling(1026, 1024) = 2048, ceiling(-1026, 1024) = 0
ceiling(2048, 2048) = 2048, ceiling(2050, 2048) = 4096, ceiling(-2050, 2048) = 0
ceiling(4096, 4096) = 4096, ceiling(4098, 4096) = 8192, ceiling(-4098, 4096) = 0
ceiling(8192, 8192) = 8192, ceiling(8194, 8192) = 16384, ceiling(-8194, 8192) = 0
ceiling(16384, 16384) = 16384, ceiling(16386, 16384) = 32768, ceiling(-16386, 16384) = 0
ceiling(32768, 32768) = 32768, ceiling(32770, 32768) = 65536, ceiling(-32770, 32768) = 0
ceiling(65536, 65536) = 65536, ceiling(65538, 65536) = 131072, ceiling(-65538, 65536) = 0
ceiling(131072, 131072) = 131072, ceiling(131074, 131072) = 262144, ceiling(-131074, 131072) = 0
ceiling(262144, 262144) = 262144, ceiling(262146, 262144) = 524288, ceiling(-262146, 262144) = 0
ceiling(524288, 524288) = 524288, ceiling(524290, 524288) = 1048576, ceiling(-524290, 524288) = 0
ceiling(1048576, 1048576) = 1048576, ceiling(1048578, 1048576) = 2097152, ceiling(-1048578, 1048576) = 0
ceiling(2097152, 2097152) = 2097152, ceiling(2097154, 2097152) = 4194304, ceiling(-2097154, 2097152) = 0
ceiling(4194304, 4194304) = 4194304, ceiling(4194306, 4194304) = 8388608, ceiling(-4194306, 4194304) = 0
ceiling(8388608, 8388608) = 8388608, ceiling(8388610, 8388608) = 16777216, ceiling(-8388610, 8388608) = 0
ceiling(16777216, 16777216) = 16777216, ceiling(16777218, 16777216) = 33554432, ceiling(-16777218, 16777216) = 0
ceiling(33554432, 33554432) = 33554432, ceiling(33554434, 33554432) = 67108864, ceiling(-33554434, 33554432) = 0
ceiling(67108864, 67108864) = 67108864, ceiling(67108866, 67108864) = 134217728, ceiling(-67108866, 67108864) = 0
ceiling(134217728, 134217728) = 134217728, ceiling(134217730, 134217728) = 268435456, ceiling(-134217730, 134217728) = 0
ceiling(268435456, 268435456) = 268435456, ceiling(268435458, 268435456) = 536870912, ceiling(-268435458, 268435456) = 0
ceiling(536870912, 536870912) = 536870912, ceiling(536870914, 536870912) = 1073741824, ceiling(-536870914, 536870912) = 0
ceiling(1073741824, 1073741824) = 1073741824, ceiling(1073741826, 1073741824) = 2147483648, ceiling(-1073741826, 1073741824) = 0
ceiling(2147483648, 2147483648) = 2147483648, ceiling(2147483650, 2147483648) = 4294967296, ceiling(-2147483650, 2147483648) = 0
ceiling(4294967296, 4294967296) = 4294967296, ceiling(4294967298, 4294967296) = 8589934592, ceiling(-4294967298, 4294967296) = 0
ceiling(8589934592, 8589934592) = 8589934592, ceiling(8589934594, 8589934592) = 17179869184, ceiling(-8589934594, 8589934592) = 0
ceiling(17179869184, 17179869184) = 17179869184, ceiling(17179869186, 17179869184) = 34359738368, ceiling(-17179869186, 17179869184) = 0
ceiling(34359738368, 34359738368) = 34359738368, ceiling(34359738370, 34359738368) = 68719476736, ceiling(-34359738370, 34359738368) = 0
ceiling(68719476736, 68719476736) = 68719476736, ceiling(68719476738, 68719476736) = 137438953472, ceiling(-68719476738, 68719476736) = 0
ceiling(137438953472, 137438953472) = 137438953472, ceiling(137438953474, 137438953472) = 274877906944, ceiling(-137438953474, 137438953472) = 0
ceiling(274877906944, 274877906944) = 274877906944, ceiling(274877906946, 274877906944) = 549755813888, ceiling(-274877906946, 274877906944) = 0
ceiling(549755813888, 549755813888) = 549755813888, ceiling(549755813890, 549755813888) = 1099511627776, ceiling(-549755813890, 549755813888) = 0
ceiling(1099511627776, 1099511627776) = 1099511627776, ceiling(1099511627778, 1099511627776) = 2199023255552, ceiling(-1099511627778, 1099511627776) = 0
ceiling(2199023255552, 2199023255552) = 2199023255552, ceiling(2199023255554, 2199023255552) = 4398046511104, ceiling(-2199023255554, 2199023255552) = 0
ceiling(4398046511104, 4398046511104) = 4398046511104, ceiling(4398046511106, 4398046511104) = 8796093022208, ceiling(-4398046511106, 4398046511104) = 0
ceiling(8796093022208, 8796093022208) = 8796093022208, ceiling(8796093022210, 8796093022208) = 17592186044416, ceiling(-8796093022210, 8796093022208) = 0
ceiling(17592186044416, 17592186044416) = 17592186044416, ceiling(17592186044418, 17592186044416) = 35184372088832, ceiling(-17592186044418, 17592186044416) = 0
ceiling(35184372088832, 35184372088832) = 35184372088832, ceiling(35184372088834, 35184372088832) = 70368744177664, ceiling(-35184372088834, 35184372088832) = 0
ceiling(70368744177664, 70368744177664) = 70368744177664, ceiling(70368744177666, 70368744177664) = 140737488355328, ceiling(-70368744177666, 70368744177664) = 0
ceiling(140737488355328, 140737488355328) = 140737488355328, ceiling(140737488355330, 140737488355328) = 281474976710656, ceiling(-140737488355330, 140737488355328) = 0
ceiling(281474976710656, 281474976710656) = 281474976710656, ceiling(281474976710658, 281474976710656) = 562949953421312, ceiling(-281474976710658, 281474976710656) = 0
ceiling(562949953421312, 562949953421312) = 562949953421312, ceiling(562949953421314, 562949953421312) = 1125899906842624, ceiling(-562949953421314, 562949953421312) = 0
ceiling(1125899906842624, 1125899906842624) = 1125899906842624, ceiling(1125899906842626, 1125899906842624) = 2251799813685248, ceiling(-1125899906842626, 1125899906842624) = 0
ceiling(2251799813685248, 2251799813685248) = 2251799813685248, ceiling(2251799813685250, 2251799813685248) = 4503599627370496, ceiling(-2251799813685250, 2251799813685248) = 0
ceiling(4503599627370496, 4503599627370496) = 4503599627370496, ceiling(4503599627370498, 4503599627370496) = 9007199254740992, ceiling(-4503599627370498, 4503599627370496) = 0
ceiling(9007199254740992, 9007199254740992) = 9007199254740992, ceiling(9007199254740994, 9007199254740992) = 18014398509481984, ceiling(-9007199254740994, 9007199254740992) = 0
ceiling(18014398509481984, 18014398509481984) = 18014398509481984, ceiling(18014398509481986, 18014398509481984) = 36028797018963968, ceiling(-18014398509481986, 18014398509481984) = 0
ceiling(36028797018963968, 36028797018963968) = 36028797018963968, ceiling(36028797018963970, 36028797018963968) = 72057594037927936, ceiling(-36028797018963970, 36028797018963968) = 0
ceiling(72057594037927936, 72057594037927936) = 72057594037927936, ceiling(72057594037927938, 72057594037927936) = 144115188075855872, ceiling(-72057594037927938, 72057594037927936) = 0
ceiling(144115188075855872, 144115188075855872) = 144115188075855872, ceiling(144115188075855874, 144115188075855872) = 288230376151711744, ceiling(-144115188075855874, 144115188075855872) = 0
ceiling(288230376151711744, 288230376151711744) = 288230376151711744, ceiling(288230376151711746, 288230376151711744) = 576460752303423488, ceiling(-288230376151711746, 288230376151711744) = 0
ceiling(576460752303423488, 576460752303423488) = 576460752303423488, ceiling(576460752303423490, 576460752303423488) = 1152921504606846976, ceiling(-576460752303423490, 576460752303423488) = 0
ceiling(1152921504606846976, 1152921504606846976) = 1152921504606846976, ceiling(1152921504606846978, 1152921504606846976) = 2305843009213693952, ceiling(-1152921504606846978, 1152921504606846976) = 0
ceiling(2305843009213693952, 2305843009213693952) = 2305843009213693952, ceiling(2305843009213693954, 2305843009213693952) = 4611686018427387904, ceiling(-2305843009213693954, 2305843009213693952) = 0
ceiling(4611686018427387904, 4611686018427387904) = 4611686018427387904, ceiling(4611686018427387906, 4611686018427387904) = -4611686018427387904, ceiling(-4611686018427387906, 4611686018427387904) = 0
ceiling(-9223372036854775808, -9223372036854775808) = -9223372036854775808, ceiling(-9223372036854775806, -9223372036854775808) = 0, ceiling(9223372036854775806, -9223372036854775808) = 0

unsigned long int
ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(18446744073709551613, 1) = 18446744073709551613
ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(18446744073709551612, 2) = 18446744073709551612
ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(18446744073709551610, 4) = 18446744073709551612
ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(18446744073709551606, 8) = 18446744073709551608
ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(18446744073709551598, 16) = 18446744073709551600
ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(18446744073709551582, 32) = 18446744073709551584
ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(18446744073709551550, 64) = 18446744073709551552
ceiling(128, 128) = 128, ceiling(130, 128) = 256, ceiling(18446744073709551486, 128) = 18446744073709551488
ceiling(256, 256) = 256, ceiling(258, 256) = 512, ceiling(18446744073709551358, 256) = 18446744073709551360
ceiling(512, 512) = 512, ceiling(514, 512) = 1024, ceiling(18446744073709551102, 512) = 18446744073709551104
ceiling(1024, 1024) = 1024, ceiling(1026, 1024) = 2048, ceiling(18446744073709550590, 1024) = 18446744073709550592
ceiling(2048, 2048) = 2048, ceiling(2050, 2048) = 4096, ceiling(18446744073709549566, 2048) = 18446744073709549568
ceiling(4096, 4096) = 4096, ceiling(4098, 4096) = 8192, ceiling(18446744073709547518, 4096) = 18446744073709547520
ceiling(8192, 8192) = 8192, ceiling(8194, 8192) = 16384, ceiling(18446744073709543422, 8192) = 18446744073709543424
ceiling(16384, 16384) = 16384, ceiling(16386, 16384) = 32768, ceiling(18446744073709535230, 16384) = 18446744073709535232
ceiling(32768, 32768) = 32768, ceiling(32770, 32768) = 65536, ceiling(18446744073709518846, 32768) = 18446744073709518848
ceiling(65536, 65536) = 65536, ceiling(65538, 65536) = 131072, ceiling(18446744073709486078, 65536) = 18446744073709486080
ceiling(131072, 131072) = 131072, ceiling(131074, 131072) = 262144, ceiling(18446744073709420542, 131072) = 18446744073709420544
ceiling(262144, 262144) = 262144, ceiling(262146, 262144) = 524288, ceiling(18446744073709289470, 262144) = 18446744073709289472
ceiling(524288, 524288) = 524288, ceiling(524290, 524288) = 1048576, ceiling(18446744073709027326, 524288) = 18446744073709027328
ceiling(1048576, 1048576) = 1048576, ceiling(1048578, 1048576) = 2097152, ceiling(18446744073708503038, 1048576) = 18446744073708503040
ceiling(2097152, 2097152) = 2097152, ceiling(2097154, 2097152) = 4194304, ceiling(18446744073707454462, 2097152) = 18446744073707454464
ceiling(4194304, 4194304) = 4194304, ceiling(4194306, 4194304) = 8388608, ceiling(18446744073705357310, 4194304) = 18446744073705357312
ceiling(8388608, 8388608) = 8388608, ceiling(8388610, 8388608) = 16777216, ceiling(18446744073701163006, 8388608) = 18446744073701163008
ceiling(16777216, 16777216) = 16777216, ceiling(16777218, 16777216) = 33554432, ceiling(18446744073692774398, 16777216) = 18446744073692774400
ceiling(33554432, 33554432) = 33554432, ceiling(33554434, 33554432) = 67108864, ceiling(18446744073675997182, 33554432) = 18446744073675997184
ceiling(67108864, 67108864) = 67108864, ceiling(67108866, 67108864) = 134217728, ceiling(18446744073642442750, 67108864) = 18446744073642442752
ceiling(134217728, 134217728) = 134217728, ceiling(134217730, 134217728) = 268435456, ceiling(18446744073575333886, 134217728) = 18446744073575333888
ceiling(268435456, 268435456) = 268435456, ceiling(268435458, 268435456) = 536870912, ceiling(18446744073441116158, 268435456) = 18446744073441116160
ceiling(536870912, 536870912) = 536870912, ceiling(536870914, 536870912) = 1073741824, ceiling(18446744073172680702, 536870912) = 18446744073172680704
ceiling(1073741824, 1073741824) = 1073741824, ceiling(1073741826, 1073741824) = 2147483648, ceiling(18446744072635809790, 1073741824) = 18446744072635809792
ceiling(2147483648, 2147483648) = 2147483648, ceiling(2147483650, 2147483648) = 4294967296, ceiling(18446744071562067966, 2147483648) = 18446744071562067968
ceiling(4294967296, 4294967296) = 4294967296, ceiling(4294967298, 4294967296) = 8589934592, ceiling(18446744069414584318, 4294967296) = 18446744069414584320
ceiling(8589934592, 8589934592) = 8589934592, ceiling(8589934594, 8589934592) = 17179869184, ceiling(18446744065119617022, 8589934592) = 18446744065119617024
ceiling(17179869184, 17179869184) = 17179869184, ceiling(17179869186, 17179869184) = 34359738368, ceiling(18446744056529682430, 17179869184) = 18446744056529682432
ceiling(34359738368, 34359738368) = 34359738368, ceiling(34359738370, 34359738368) = 68719476736, ceiling(18446744039349813246, 34359738368) = 18446744039349813248
ceiling(68719476736, 68719476736) = 68719476736, ceiling(68719476738, 68719476736) = 137438953472, ceiling(18446744004990074878, 68719476736) = 18446744004990074880
ceiling(137438953472, 137438953472) = 137438953472, ceiling(137438953474, 137438953472) = 274877906944, ceiling(18446743936270598142, 137438953472) = 18446743936270598144
ceiling(274877906944, 274877906944) = 274877906944, ceiling(274877906946, 274877906944) = 549755813888, ceiling(18446743798831644670, 274877906944) = 18446743798831644672
ceiling(549755813888, 549755813888) = 549755813888, ceiling(549755813890, 549755813888) = 1099511627776, ceiling(18446743523953737726, 549755813888) = 18446743523953737728
ceiling(1099511627776, 1099511627776) = 1099511627776, ceiling(1099511627778, 1099511627776) = 2199023255552, ceiling(18446742974197923838, 1099511627776) = 18446742974197923840
ceiling(2199023255552, 2199023255552) = 2199023255552, ceiling(2199023255554, 2199023255552) = 4398046511104, ceiling(18446741874686296062, 2199023255552) = 18446741874686296064
ceiling(4398046511104, 4398046511104) = 4398046511104, ceiling(4398046511106, 4398046511104) = 8796093022208, ceiling(18446739675663040510, 4398046511104) = 18446739675663040512
ceiling(8796093022208, 8796093022208) = 8796093022208, ceiling(8796093022210, 8796093022208) = 17592186044416, ceiling(18446735277616529406, 8796093022208) = 18446735277616529408
ceiling(17592186044416, 17592186044416) = 17592186044416, ceiling(17592186044418, 17592186044416) = 35184372088832, ceiling(18446726481523507198, 17592186044416) = 18446726481523507200
ceiling(35184372088832, 35184372088832) = 35184372088832, ceiling(35184372088834, 35184372088832) = 70368744177664, ceiling(18446708889337462782, 35184372088832) = 18446708889337462784
ceiling(70368744177664, 70368744177664) = 70368744177664, ceiling(70368744177666, 70368744177664) = 140737488355328, ceiling(18446673704965373950, 70368744177664) = 18446673704965373952
ceiling(140737488355328, 140737488355328) = 140737488355328, ceiling(140737488355330, 140737488355328) = 281474976710656, ceiling(18446603336221196286, 140737488355328) = 18446603336221196288
ceiling(281474976710656, 281474976710656) = 281474976710656, ceiling(281474976710658, 281474976710656) = 562949953421312, ceiling(18446462598732840958, 281474976710656) = 18446462598732840960
ceiling(562949953421312, 562949953421312) = 562949953421312, ceiling(562949953421314, 562949953421312) = 1125899906842624, ceiling(18446181123756130302, 562949953421312) = 18446181123756130304
ceiling(1125899906842624, 1125899906842624) = 1125899906842624, ceiling(1125899906842626, 1125899906842624) = 2251799813685248, ceiling(18445618173802708990, 1125899906842624) = 18445618173802708992
ceiling(2251799813685248, 2251799813685248) = 2251799813685248, ceiling(2251799813685250, 2251799813685248) = 4503599627370496, ceiling(18444492273895866366, 2251799813685248) = 18444492273895866368
ceiling(4503599627370496, 4503599627370496) = 4503599627370496, ceiling(4503599627370498, 4503599627370496) = 9007199254740992, ceiling(18442240474082181118, 4503599627370496) = 18442240474082181120
ceiling(9007199254740992, 9007199254740992) = 9007199254740992, ceiling(9007199254740994, 9007199254740992) = 18014398509481984, ceiling(18437736874454810622, 9007199254740992) = 18437736874454810624
ceiling(18014398509481984, 18014398509481984) = 18014398509481984, ceiling(18014398509481986, 18014398509481984) = 36028797018963968, ceiling(18428729675200069630, 18014398509481984) = 18428729675200069632
ceiling(36028797018963968, 36028797018963968) = 36028797018963968, ceiling(36028797018963970, 36028797018963968) = 72057594037927936, ceiling(18410715276690587646, 36028797018963968) = 18410715276690587648
ceiling(72057594037927936, 72057594037927936) = 72057594037927936, ceiling(72057594037927938, 72057594037927936) = 144115188075855872, ceiling(18374686479671623678, 72057594037927936) = 18374686479671623680
ceiling(144115188075855872, 144115188075855872) = 144115188075855872, ceiling(144115188075855874, 144115188075855872) = 288230376151711744, ceiling(18302628885633695742, 144115188075855872) = 18302628885633695744
ceiling(288230376151711744, 288230376151711744) = 288230376151711744, ceiling(288230376151711746, 288230376151711744) = 576460752303423488, ceiling(18158513697557839870, 288230376151711744) = 18158513697557839872
ceiling(576460752303423488, 576460752303423488) = 576460752303423488, ceiling(576460752303423490, 576460752303423488) = 1152921504606846976, ceiling(17870283321406128126, 576460752303423488) = 17870283321406128128
ceiling(1152921504606846976, 1152921504606846976) = 1152921504606846976, ceiling(1152921504606846978, 1152921504606846976) = 2305843009213693952, ceiling(17293822569102704638, 1152921504606846976) = 17293822569102704640
ceiling(2305843009213693952, 2305843009213693952) = 2305843009213693952, ceiling(2305843009213693954, 2305843009213693952) = 4611686018427387904, ceiling(16140901064495857662, 2305843009213693952) = 16140901064495857664
ceiling(4611686018427387904, 4611686018427387904) = 4611686018427387904, ceiling(4611686018427387906, 4611686018427387904) = 9223372036854775808, ceiling(13835058055282163710, 4611686018427387904) = 13835058055282163712
ceiling(9223372036854775808, 9223372036854775808) = 9223372036854775808, ceiling(9223372036854775810, 9223372036854775808) = 0, ceiling(9223372036854775806, 9223372036854775808) = 9223372036854775808

long long int
ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(-3, 1) = -3
ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(-4, 2) = -4
ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(-6, 4) = 0
ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(-10, 8) = 0
ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(-18, 16) = 0
ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(-34, 32) = 0
ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(-66, 64) = 0
ceiling(128, 128) = 128, ceiling(130, 128) = 256, ceiling(-130, 128) = 0
ceiling(256, 256) = 256, ceiling(258, 256) = 512, ceiling(-258, 256) = 0
ceiling(512, 512) = 512, ceiling(514, 512) = 1024, ceiling(-514, 512) = 0
ceiling(1024, 1024) = 1024, ceiling(1026, 1024) = 2048, ceiling(-1026, 1024) = 0
ceiling(2048, 2048) = 2048, ceiling(2050, 2048) = 4096, ceiling(-2050, 2048) = 0
ceiling(4096, 4096) = 4096, ceiling(4098, 4096) = 8192, ceiling(-4098, 4096) = 0
ceiling(8192, 8192) = 8192, ceiling(8194, 8192) = 16384, ceiling(-8194, 8192) = 0
ceiling(16384, 16384) = 16384, ceiling(16386, 16384) = 32768, ceiling(-16386, 16384) = 0
ceiling(32768, 32768) = 32768, ceiling(32770, 32768) = 65536, ceiling(-32770, 32768) = 0
ceiling(65536, 65536) = 65536, ceiling(65538, 65536) = 131072, ceiling(-65538, 65536) = 0
ceiling(131072, 131072) = 131072, ceiling(131074, 131072) = 262144, ceiling(-131074, 131072) = 0
ceiling(262144, 262144) = 262144, ceiling(262146, 262144) = 524288, ceiling(-262146, 262144) = 0
ceiling(524288, 524288) = 524288, ceiling(524290, 524288) = 1048576, ceiling(-524290, 524288) = 0
ceiling(1048576, 1048576) = 1048576, ceiling(1048578, 1048576) = 2097152, ceiling(-1048578, 1048576) = 0
ceiling(2097152, 2097152) = 2097152, ceiling(2097154, 2097152) = 4194304, ceiling(-2097154, 2097152) = 0
ceiling(4194304, 4194304) = 4194304, ceiling(4194306, 4194304) = 8388608, ceiling(-4194306, 4194304) = 0
ceiling(8388608, 8388608) = 8388608, ceiling(8388610, 8388608) = 16777216, ceiling(-8388610, 8388608) = 0
ceiling(16777216, 16777216) = 16777216, ceiling(16777218, 16777216) = 33554432, ceiling(-16777218, 16777216) = 0
ceiling(33554432, 33554432) = 33554432, ceiling(33554434, 33554432) = 67108864, ceiling(-33554434, 33554432) = 0
ceiling(67108864, 67108864) = 67108864, ceiling(67108866, 67108864) = 134217728, ceiling(-67108866, 67108864) = 0
ceiling(134217728, 134217728) = 134217728, ceiling(134217730, 134217728) = 268435456, ceiling(-134217730, 134217728) = 0
ceiling(268435456, 268435456) = 268435456, ceiling(268435458, 268435456) = 536870912, ceiling(-268435458, 268435456) = 0
ceiling(536870912, 536870912) = 536870912, ceiling(536870914, 536870912) = 1073741824, ceiling(-536870914, 536870912) = 0
ceiling(1073741824, 1073741824) = 1073741824, ceiling(1073741826, 1073741824) = 2147483648, ceiling(-1073741826, 1073741824) = 0
ceiling(2147483648, 2147483648) = 2147483648, ceiling(2147483650, 2147483648) = 4294967296, ceiling(-2147483650, 2147483648) = 0
ceiling(4294967296, 4294967296) = 4294967296, ceiling(4294967298, 4294967296) = 8589934592, ceiling(-4294967298, 4294967296) = 0
ceiling(8589934592, 8589934592) = 8589934592, ceiling(8589934594, 8589934592) = 17179869184, ceiling(-8589934594, 8589934592) = 0
ceiling(17179869184, 17179869184) = 17179869184, ceiling(17179869186, 17179869184) = 34359738368, ceiling(-17179869186, 17179869184) = 0
ceiling(34359738368, 34359738368) = 34359738368, ceiling(34359738370, 34359738368) = 68719476736, ceiling(-34359738370, 34359738368) = 0
ceiling(68719476736, 68719476736) = 68719476736, ceiling(68719476738, 68719476736) = 137438953472, ceiling(-68719476738, 68719476736) = 0
ceiling(137438953472, 137438953472) = 137438953472, ceiling(137438953474, 137438953472) = 274877906944, ceiling(-137438953474, 137438953472) = 0
ceiling(274877906944, 274877906944) = 274877906944, ceiling(274877906946, 274877906944) = 549755813888, ceiling(-274877906946, 274877906944) = 0
ceiling(549755813888, 549755813888) = 549755813888, ceiling(549755813890, 549755813888) = 1099511627776, ceiling(-549755813890, 549755813888) = 0
ceiling(1099511627776, 1099511627776) = 1099511627776, ceiling(1099511627778, 1099511627776) = 2199023255552, ceiling(-1099511627778, 1099511627776) = 0
ceiling(2199023255552, 2199023255552) = 2199023255552, ceiling(2199023255554, 2199023255552) = 4398046511104, ceiling(-2199023255554, 2199023255552) = 0
ceiling(4398046511104, 4398046511104) = 4398046511104, ceiling(4398046511106, 4398046511104) = 8796093022208, ceiling(-4398046511106, 4398046511104) = 0
ceiling(8796093022208, 8796093022208) = 8796093022208, ceiling(8796093022210, 8796093022208) = 17592186044416, ceiling(-8796093022210, 8796093022208) = 0
ceiling(17592186044416, 17592186044416) = 17592186044416, ceiling(17592186044418, 17592186044416) = 35184372088832, ceiling(-17592186044418, 17592186044416) = 0
ceiling(35184372088832, 35184372088832) = 35184372088832, ceiling(35184372088834, 35184372088832) = 70368744177664, ceiling(-35184372088834, 35184372088832) = 0
ceiling(70368744177664, 70368744177664) = 70368744177664, ceiling(70368744177666, 70368744177664) = 140737488355328, ceiling(-70368744177666, 70368744177664) = 0
ceiling(140737488355328, 140737488355328) = 140737488355328, ceiling(140737488355330, 140737488355328) = 281474976710656, ceiling(-140737488355330, 140737488355328) = 0
ceiling(281474976710656, 281474976710656) = 281474976710656, ceiling(281474976710658, 281474976710656) = 562949953421312, ceiling(-281474976710658, 281474976710656) = 0
ceiling(562949953421312, 562949953421312) = 562949953421312, ceiling(562949953421314, 562949953421312) = 1125899906842624, ceiling(-562949953421314, 562949953421312) = 0
ceiling(1125899906842624, 1125899906842624) = 1125899906842624, ceiling(1125899906842626, 1125899906842624) = 2251799813685248, ceiling(-1125899906842626, 1125899906842624) = 0
ceiling(2251799813685248, 2251799813685248) = 2251799813685248, ceiling(2251799813685250, 2251799813685248) = 4503599627370496, ceiling(-2251799813685250, 2251799813685248) = 0
ceiling(4503599627370496, 4503599627370496) = 4503599627370496, ceiling(4503599627370498, 4503599627370496) = 9007199254740992, ceiling(-4503599627370498, 4503599627370496) = 0
ceiling(9007199254740992, 9007199254740992) = 9007199254740992, ceiling(9007199254740994, 9007199254740992) = 18014398509481984, ceiling(-9007199254740994, 9007199254740992) = 0
ceiling(18014398509481984, 18014398509481984) = 18014398509481984, ceiling(18014398509481986, 18014398509481984) = 36028797018963968, ceiling(-18014398509481986, 18014398509481984) = 0
ceiling(36028797018963968, 36028797018963968) = 36028797018963968, ceiling(36028797018963970, 36028797018963968) = 72057594037927936, ceiling(-36028797018963970, 36028797018963968) = 0
ceiling(72057594037927936, 72057594037927936) = 72057594037927936, ceiling(72057594037927938, 72057594037927936) = 144115188075855872, ceiling(-72057594037927938, 72057594037927936) = 0
ceiling(144115188075855872, 144115188075855872) = 144115188075855872, ceiling(144115188075855874, 144115188075855872) = 288230376151711744, ceiling(-144115188075855874, 144115188075855872) = 0
ceiling(288230376151711744, 288230376151711744) = 288230376151711744, ceiling(288230376151711746, 288230376151711744) = 576460752303423488, ceiling(-288230376151711746, 288230376151711744) = 0
ceiling(576460752303423488, 576460752303423488) = 576460752303423488, ceiling(576460752303423490, 576460752303423488) = 1152921504606846976, ceiling(-576460752303423490, 576460752303423488) = 0
ceiling(1152921504606846976, 1152921504606846976) = 1152921504606846976, ceiling(1152921504606846978, 1152921504606846976) = 2305843009213693952, ceiling(-1152921504606846978, 1152921504606846976) = 0
ceiling(2305843009213693952, 2305843009213693952) = 2305843009213693952, ceiling(2305843009213693954, 2305843009213693952) = 4611686018427387904, ceiling(-2305843009213693954, 2305843009213693952) = 0
ceiling(4611686018427387904, 4611686018427387904) = 4611686018427387904, ceiling(4611686018427387906, 4611686018427387904) = -4611686018427387904, ceiling(-4611686018427387906, 4611686018427387904) = 0
ceiling(-9223372036854775808, -9223372036854775808) = -9223372036854775808, ceiling(-9223372036854775806, -9223372036854775808) = 0, ceiling(9223372036854775806, -9223372036854775808) = 0

unsigned long long int
ceiling(1, 1) = 1, ceiling(3, 1) = 3, ceiling(18446744073709551613, 1) = 18446744073709551613
ceiling(2, 2) = 2, ceiling(4, 2) = 4, ceiling(18446744073709551612, 2) = 18446744073709551612
ceiling(4, 4) = 4, ceiling(6, 4) = 8, ceiling(18446744073709551610, 4) = 18446744073709551612
ceiling(8, 8) = 8, ceiling(10, 8) = 16, ceiling(18446744073709551606, 8) = 18446744073709551608
ceiling(16, 16) = 16, ceiling(18, 16) = 32, ceiling(18446744073709551598, 16) = 18446744073709551600
ceiling(32, 32) = 32, ceiling(34, 32) = 64, ceiling(18446744073709551582, 32) = 18446744073709551584
ceiling(64, 64) = 64, ceiling(66, 64) = 128, ceiling(18446744073709551550, 64) = 18446744073709551552
ceiling(128, 128) = 128, ceiling(130, 128) = 256, ceiling(18446744073709551486, 128) = 18446744073709551488
ceiling(256, 256) = 256, ceiling(258, 256) = 512, ceiling(18446744073709551358, 256) = 18446744073709551360
ceiling(512, 512) = 512, ceiling(514, 512) = 1024, ceiling(18446744073709551102, 512) = 18446744073709551104
ceiling(1024, 1024) = 1024, ceiling(1026, 1024) = 2048, ceiling(18446744073709550590, 1024) = 18446744073709550592
ceiling(2048, 2048) = 2048, ceiling(2050, 2048) = 4096, ceiling(18446744073709549566, 2048) = 18446744073709549568
ceiling(4096, 4096) = 4096, ceiling(4098, 4096) = 8192, ceiling(18446744073709547518, 4096) = 18446744073709547520
ceiling(8192, 8192) = 8192, ceiling(8194, 8192) = 16384, ceiling(18446744073709543422, 8192) = 18446744073709543424
ceiling(16384, 16384) = 16384, ceiling(16386, 16384) = 32768, ceiling(18446744073709535230, 16384) = 18446744073709535232
ceiling(32768, 32768) = 32768, ceiling(32770, 32768) = 65536, ceiling(18446744073709518846, 32768) = 18446744073709518848
ceiling(65536, 65536) = 65536, ceiling(65538, 65536) = 131072, ceiling(18446744073709486078, 65536) = 18446744073709486080
ceiling(131072, 131072) = 131072, ceiling(131074, 131072) = 262144, ceiling(18446744073709420542, 131072) = 18446744073709420544
ceiling(262144, 262144) = 262144, ceiling(262146, 262144) = 524288, ceiling(18446744073709289470, 262144) = 18446744073709289472
ceiling(524288, 524288) = 524288, ceiling(524290, 524288) = 1048576, ceiling(18446744073709027326, 524288) = 18446744073709027328
ceiling(1048576, 1048576) = 1048576, ceiling(1048578, 1048576) = 2097152, ceiling(18446744073708503038, 1048576) = 18446744073708503040
ceiling(2097152, 2097152) = 2097152, ceiling(2097154, 2097152) = 4194304, ceiling(18446744073707454462, 2097152) = 18446744073707454464
ceiling(4194304, 4194304) = 4194304, ceiling(4194306, 4194304) = 8388608, ceiling(18446744073705357310, 4194304) = 18446744073705357312
ceiling(8388608, 8388608) = 8388608, ceiling(8388610, 8388608) = 16777216, ceiling(18446744073701163006, 8388608) = 18446744073701163008
ceiling(16777216, 16777216) = 16777216, ceiling(16777218, 16777216) = 33554432, ceiling(18446744073692774398, 16777216) = 18446744073692774400
ceiling(33554432, 33554432) = 33554432, ceiling(33554434, 33554432) = 67108864, ceiling(18446744073675997182, 33554432) = 18446744073675997184
ceiling(67108864, 67108864) = 67108864, ceiling(67108866, 67108864) = 134217728, ceiling(18446744073642442750, 67108864) = 18446744073642442752
ceiling(134217728, 134217728) = 134217728, ceiling(134217730, 134217728) = 268435456, ceiling(18446744073575333886, 134217728) = 18446744073575333888
ceiling(268435456, 268435456) = 268435456, ceiling(268435458, 268435456) = 536870912, ceiling(18446744073441116158, 268435456) = 18446744073441116160
ceiling(536870912, 536870912) = 536870912, ceiling(536870914, 536870912) = 1073741824, ceiling(18446744073172680702, 536870912) = 18446744073172680704
ceiling(1073741824, 1073741824) = 1073741824, ceiling(1073741826, 1073741824) = 2147483648, ceiling(18446744072635809790, 1073741824) = 18446744072635809792
ceiling(2147483648, 2147483648) = 2147483648, ceiling(2147483650, 2147483648) = 4294967296, ceiling(18446744071562067966, 2147483648) = 18446744071562067968
ceiling(4294967296, 4294967296) = 4294967296, ceiling(4294967298, 4294967296) = 8589934592, ceiling(18446744069414584318, 4294967296) = 18446744069414584320
ceiling(8589934592, 8589934592) = 8589934592, ceiling(8589934594, 8589934592) = 17179869184, ceiling(18446744065119617022, 8589934592) = 18446744065119617024
ceiling(17179869184, 17179869184) = 17179869184, ceiling(17179869186, 17179869184) = 34359738368, ceiling(18446744056529682430, 17179869184) = 18446744056529682432
ceiling(34359738368, 34359738368) = 34359738368, ceiling(34359738370, 34359738368) = 68719476736, ceiling(18446744039349813246, 34359738368) = 18446744039349813248
ceiling(68719476736, 68719476736) = 68719476736, ceiling(68719476738, 68719476736) = 137438953472, ceiling(18446744004990074878, 68719476736) = 18446744004990074880
ceiling(137438953472, 137438953472) = 137438953472, ceiling(137438953474, 137438953472) = 274877906944, ceiling(18446743936270598142, 137438953472) = 18446743936270598144
ceiling(274877906944, 274877906944) = 274877906944, ceiling(274877906946, 274877906944) = 549755813888, ceiling(18446743798831644670, 274877906944) = 18446743798831644672
ceiling(549755813888, 549755813888) = 549755813888, ceiling(549755813890, 549755813888) = 1099511627776, ceiling(18446743523953737726, 549755813888) = 18446743523953737728
ceiling(1099511627776, 1099511627776) = 1099511627776, ceiling(1099511627778, 1099511627776) = 2199023255552, ceiling(18446742974197923838, 1099511627776) = 18446742974197923840
ceiling(2199023255552, 2199023255552) = 2199023255552, ceiling(2199023255554, 2199023255552) = 4398046511104, ceiling(18446741874686296062, 2199023255552) = 18446741874686296064
ceiling(4398046511104, 4398046511104) = 4398046511104, ceiling(4398046511106, 4398046511104) = 8796093022208, ceiling(18446739675663040510, 4398046511104) = 18446739675663040512
ceiling(8796093022208, 8796093022208) = 8796093022208, ceiling(8796093022210, 8796093022208) = 17592186044416, ceiling(18446735277616529406, 8796093022208) = 18446735277616529408
ceiling(17592186044416, 17592186044416) = 17592186044416, ceiling(17592186044418, 17592186044416) = 35184372088832, ceiling(18446726481523507198, 17592186044416) = 18446726481523507200
ceiling(35184372088832, 35184372088832) = 35184372088832, ceiling(35184372088834, 35184372088832) = 70368744177664, ceiling(18446708889337462782, 35184372088832) = 18446708889337462784
ceiling(70368744177664, 70368744177664) = 70368744177664, ceiling(70368744177666, 70368744177664) = 140737488355328, ceiling(18446673704965373950, 70368744177664) = 18446673704965373952
ceiling(140737488355328, 140737488355328) = 140737488355328, ceiling(140737488355330, 140737488355328) = 281474976710656, ceiling(18446603336221196286, 140737488355328) = 18446603336221196288
ceiling(281474976710656, 281474976710656) = 281474976710656, ceiling(281474976710658, 281474976710656) = 562949953421312, ceiling(18446462598732840958, 281474976710656) = 18446462598732840960
ceiling(562949953421312, 562949953421312) = 562949953421312, ceiling(562949953421314, 562949953421312) = 1125899906842624, ceiling(18446181123756130302, 562949953421312) = 18446181123756130304
ceiling(1125899906842624, 1125899906842624) = 1125899906842624, ceiling(1125899906842626, 1125899906842624) = 2251799813685248, ceiling(18445618173802708990, 1125899906842624) = 18445618173802708992
ceiling(2251799813685248, 2251799813685248) = 2251799813685248, ceiling(2251799813685250, 2251799813685248) = 4503599627370496, ceiling(18444492273895866366, 2251799813685248) = 18444492273895866368
ceiling(4503599627370496, 4503599627370496) = 4503599627370496, ceiling(4503599627370498, 4503599627370496) = 9007199254740992, ceiling(18442240474082181118, 4503599627370496) = 18442240474082181120
ceiling(9007199254740992, 9007199254740992) = 9007199254740992, ceiling(9007199254740994, 9007199254740992) = 18014398509481984, ceiling(18437736874454810622, 9007199254740992) = 18437736874454810624
ceiling(18014398509481984, 18014398509481984) = 18014398509481984, ceiling(18014398509481986, 18014398509481984) = 36028797018963968, ceiling(18428729675200069630, 18014398509481984) = 18428729675200069632
ceiling(36028797018963968, 36028797018963968) = 36028797018963968, ceiling(36028797018963970, 36028797018963968) = 72057594037927936, ceiling(18410715276690587646, 36028797018963968) = 18410715276690587648
ceiling(72057594037927936, 72057594037927936) = 72057594037927936, ceiling(72057594037927938, 72057594037927936) = 144115188075855872, ceiling(18374686479671623678, 72057594037927936) = 18374686479671623680
ceiling(144115188075855872, 144115188075855872) = 144115188075855872, ceiling(144115188075855874, 144115188075855872) = 288230376151711744, ceiling(18302628885633695742, 144115188075855872) = 18302628885633695744
ceiling(288230376151711744, 288230376151711744) = 288230376151711744, ceiling(288230376151711746, 288230376151711744) = 576460752303423488, ceiling(18158513697557839870, 288230376151711744) = 18158513697557839872
ceiling(576460752303423488, 576460752303423488) = 576460752303423488, ceiling(576460752303423490, 576460752303423488) = 1152921504606846976, ceiling(17870283321406128126, 576460752303423488) = 17870283321406128128
ceiling(1152921504606846976, 1152921504606846976) = 1152921504606846976, ceiling(1152921504606846978, 1152921504606846976) = 2305843009213693952, ceiling(17293822569102704638, 1152921504606846976) = 17293822569102704640
ceiling(2305843009213693952, 2305843009213693952) = 2305843009213693952, ceiling(2305843009213693954, 2305843009213693952) = 4611686018427387904, ceiling(16140901064495857662, 2305843009213693952) = 16140901064495857664
ceiling(4611686018427387904, 4611686018427387904) = 4611686018427387904, ceiling(4611686018427387906, 4611686018427387904) = 9223372036854775808, ceiling(13835058055282163710, 4611686018427387904) = 13835058055282163712
ceiling(9223372036854775808, 9223372036854775808) = 9223372036854775808, ceiling(9223372036854775810, 9223372036854775808) = 0, ceiling(9223372036854775806, 9223372036854775808) = 9223372036854775808