Result

WA

Duration

1570ms

Code [DL]

package main
import.`fmt`
func main(){for{a,b:=0,0
Scan(&a,&b)
if a%100%11>0{a=b/100}
Print(a&7%b)}}

stdin

833 227
172 774
321 623
347 924
776 668
487 785
744 449
351 715
866 649
279 933
167 299
133 824
532 324
412 221
681 878
351 316
499 593
892 241
283 786
488 836
912 213
699 994
729 221
644 663
116 168
523 216
811 712
522 715
841 556
147 668
358 553
955 455

stdout

17616707212532033270232412325653

stderr

panic: runtime error: integer divide by zero

goroutine 1 [running]:
main.main()
	/tmp/code.go:6 +0x1f5

strace

10    execve("/bin/sh", ["/bin/sh", "/root/script", "/volume/CODE"], 0x7ffde147e7b0 /* 7 vars */) = 0
11    execve("/usr/bin/realpath", ["realpath", "/volume/CODE"], 0x5571ce7e5d18 /* 7 vars */) = 0
11    +++ exited with 0 +++
10    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
12    execve("/bin/ln", ["ln", "-sf", "/volume/CODE", "/tmp/code.go"], 0x5571ce7e5d38 /* 7 vars */) = 0
12    +++ exited with 0 +++
10    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
13    execve("/usr/bin/go", ["/usr/bin/go", "build", "-o", "/tmp/code", "/tmp/code.go"], 0x5571cf6a6028 /* 7 vars */) = 0
20    execve("/usr/lib/go/pkg/tool/linux_amd64/compile", ["/usr/lib/go/pkg/tool/linux_amd64"..., "-V=full"], 0xc000361d40 /* 25 vars */) = 0
21    execve("/usr/lib/go/pkg/tool/linux_amd64/compile", ["/usr/lib/go/pkg/tool/linux_amd64"..., "-V=full"], 0xc000146270 /* 25 vars */) = 0
22    +++ exited with 0 +++
23    +++ exited with 0 +++
24    +++ exited with 0 +++
20    +++ exited with 0 +++
19    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
25    execve("/usr/lib/go/pkg/tool/linux_amd64/asm", ["/usr/lib/go/pkg/tool/linux_amd64"..., "-V=full"], 0xc000361ee0 /* 25 vars */) = 0
27    +++ exited with 0 +++
26    +++ exited with 0 +++
28    +++ exited with 0 +++
21    +++ exited with 0 +++
15    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
30    execve("/usr/lib/go/pkg/tool/linux_amd64/asm", ["/usr/lib/go/pkg/tool/linux_amd64"..., "-V=full"], 0xc0001464e0 /* 25 vars */) = 0
31    +++ exited with 0 +++
32    +++ exited with 0 +++
33    +++ exited with 0 +++
25    +++ exited with 0 +++
15    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
34    ????( <unfinished ...>
35    +++ exited with 0 +++
36    +++ exited with 0 +++
34    +++ exited with 0 +++
37    +++ exited with 0 +++
30    +++ exited with 0 +++
15    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
38    execve("/usr/lib/go/pkg/tool/linux_amd64/compile", ["/usr/lib/go/pkg/tool/linux_amd64"..., "-o", "/tmp/go-build620655600/b001/_pkg"..., "-trimpath", "/tmp/go-build620655600/b001=>", "-p", "main", "-complete", "-buildid", "46xfDDOydKe_ntHHSqWr/46xfDDOydKe"..., "-goversion", "go1.13.10", "-D", "_/tmp", "-importcfg", "/tmp/go-build620655600/b001/impo"..., "-pack", "-c=2", "/tmp/code.go"], 0xc0004265b0 /* 25 vars */) = 0
42    +++ exited with 0 +++
41    +++ exited with 0 +++
39    +++ exited with 0 +++
40    +++ exited with 0 +++
38    +++ exited with 0 +++
15    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=1, si_stime=0} ---
43    execve("/usr/lib/go/pkg/tool/linux_amd64/link", ["/usr/lib/go/pkg/tool/linux_amd64"..., "-V=full"], 0xc0002ee5b0 /* 25 vars */) = 0
46    +++ exited with 0 +++
45    +++ exited with 0 +++
47    +++ exited with 0 +++
44    +++ exited with 0 +++
43    +++ exited with 0 +++
13    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
48    execve("/usr/lib/go/pkg/tool/linux_amd64/link", ["/usr/lib/go/pkg/tool/linux_amd64"..., "-o", "/tmp/go-build620655600/b001/exe/"..., "-importcfg", "/tmp/go-build620655600/b001/impo"..., "-buildmode=exe", "-buildid=1z6ecALz6y6kguJ5VTti/46"..., "-extld=gcc", "/tmp/go-build620655600/b001/_pkg"...], 0xc0002ee9c0 /* 25 vars */) = 0
52    +++ exited with 0 +++
51    +++ exited with 0 +++
50    +++ exited with 0 +++
49    +++ exited with 0 +++
48    +++ exited with 0 +++
14    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=19, si_stime=6} ---
29    +++ exited with 0 +++
17    +++ exited with 0 +++
19    +++ exited with 0 +++
18    +++ exited with 0 +++
15    +++ exited with 0 +++
14    +++ exited with 0 +++
16    +++ exited with 0 +++
13    +++ exited with 0 +++
10    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=4, si_stime=13} ---
53    execve("/bin/cat", ["cat", "-"], 0x5571ce7e5d08 /* 7 vars */) = 0
54    execve("/tmp/code", ["/tmp/code"], 0x5571ce7e5cf0 /* 7 vars */) = 0
53    +++ exited with 0 +++
10    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
55    +++ exited with 2 +++
58    +++ exited with 2 +++
57    +++ exited with 2 +++
56    +++ exited with 2 +++
54    +++ exited with 2 +++
10    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=2, si_utime=0, si_stime=0} ---
59    execve("/bin/rm", ["rm", "/tmp/code.go", "/tmp/code"], 0x5571ce7e5cf0 /* 7 vars */) = 0
59    +++ exited with 0 +++
10    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
10    +++ exited with 0 +++