Result

AC

Duration

1777ms

Code [DL]

package main
import (
	b "bufio"
	"os"
	f "fmt"
)
func main() {
	s := b.NewScanner(os.Stdin)
	for i := 0; i < 32; i++ {
		s.Scan()
		s := s.Text()
		if s[1] == s[2] {
			f.Print(s[2] - '0')
		} else {
			f.Print(s[4] - '0')
		}
	}
}

stdin

979 995
275 799
177 722
772 355
533 776
922 224
726 967
121 993
688 423
315 578
858 551
553 159
384 644
398 911
366 465
718 859
434 966
385 586
545 646
477 259
633 336
798 665
452 556
722 332
895 486
667 672
988 689
334 445
431 317
257 758
551 117
477 737

stdout

97733299855169689567365246843717

stderr

strace

10    execve("/bin/sh", ["/bin/sh", "/root/script", "/volume/CODE"], 0x7ffde54de220 /* 7 vars */) = 0
11    execve("/usr/bin/realpath", ["realpath", "/volume/CODE"], 0x557c20b4cd18 /* 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"], 0x557c20b4cd38 /* 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"], 0x557c21b00028 /* 7 vars */) = 0
20    execve("/usr/lib/go/pkg/tool/linux_amd64/compile", ["/usr/lib/go/pkg/tool/linux_amd64"..., "-V=full"], 0xc0002b7930 /* 25 vars */) = 0
21    execve("/usr/lib/go/pkg/tool/linux_amd64/compile", ["/usr/lib/go/pkg/tool/linux_amd64"..., "-V=full"], 0xc00014e000 /* 25 vars */) = 0
23    ????( <unfinished ...>
24    +++ exited with 0 +++
26    +++ exited with 0 +++
25    +++ exited with 0 +++
23    +++ exited with 0 +++
20    +++ exited with 0 +++
15    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
27    execve("/usr/lib/go/pkg/tool/linux_amd64/asm", ["/usr/lib/go/pkg/tool/linux_amd64"..., "-V=full"], 0xc0002b7c70 /* 25 vars */) = 0
30    +++ exited with 0 +++
29    +++ exited with 0 +++
28    +++ exited with 0 +++
31    +++ exited with 0 +++
21    +++ exited with 0 +++
22    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=1, si_stime=0} ---
33    execve("/usr/lib/go/pkg/tool/linux_amd64/asm", ["/usr/lib/go/pkg/tool/linux_amd64"..., "-V=full"], 0xc00014e270 /* 25 vars */) = 0
35    +++ exited with 0 +++
34    +++ exited with 0 +++
36    +++ exited with 0 +++
37    +++ exited with 0 +++
27    +++ exited with 0 +++
32    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
39    +++ exited with 0 +++
40    +++ exited with 0 +++
41    +++ exited with 0 +++
38    +++ exited with 0 +++
33    +++ exited with 0 +++
18    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
42    execve("/usr/lib/go/pkg/tool/linux_amd64/compile", ["/usr/lib/go/pkg/tool/linux_amd64"..., "-o", "/tmp/go-build061485938/b001/_pkg"..., "-trimpath", "/tmp/go-build061485938/b001=>", "-p", "main", "-complete", "-buildid", "OVmHVnCdW9UJWdVpVa8S/OVmHVnCdW9U"..., "-goversion", "go1.13.10", "-D", "_/tmp", "-importcfg", "/tmp/go-build061485938/b001/impo"..., "-pack", "-c=2", "/tmp/code.go"], 0xc0004524e0 /* 25 vars */) = 0
46    +++ exited with 0 +++
45    +++ exited with 0 +++
44    +++ exited with 0 +++
43    +++ exited with 0 +++
42    +++ exited with 0 +++
13    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
47    execve("/usr/lib/go/pkg/tool/linux_amd64/link", ["/usr/lib/go/pkg/tool/linux_amd64"..., "-V=full"], 0xc000452820 /* 25 vars */) = 0
48    ????( <unfinished ...>
50    +++ exited with 0 +++
49    +++ exited with 0 +++
48    +++ exited with 0 +++
47    +++ exited with 0 +++
22    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
51    execve("/usr/lib/go/pkg/tool/linux_amd64/link", ["/usr/lib/go/pkg/tool/linux_amd64"..., "-o", "/tmp/go-build061485938/b001/exe/"..., "-importcfg", "/tmp/go-build061485938/b001/impo"..., "-buildmode=exe", "-buildid=siT3ZqKqyWASoNvZEGHP/OV"..., "-extld=gcc", "/tmp/go-build061485938/b001/_pkg"...], 0xc000452d00 /* 25 vars */) = 0
54    +++ exited with 0 +++
53    +++ exited with 0 +++
52    +++ exited with 0 +++
55    +++ exited with 0 +++
51    +++ exited with 0 +++
13    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=23, si_stime=5} ---
32    +++ exited with 0 +++
22    +++ exited with 0 +++
19    +++ exited with 0 +++
18    +++ exited with 0 +++
17    +++ exited with 0 +++
16    +++ exited with 0 +++
15    +++ exited with 0 +++
14    +++ 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=6, si_stime=16} ---
56    execve("/bin/cat", ["cat", "-"], 0x557c20b4cd08 /* 7 vars */) = 0
57    execve("/tmp/code", ["/tmp/code"], 0x557c20b4ccf0 /* 7 vars */) = 0
56    +++ exited with 0 +++
10    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
61    +++ exited with 0 +++
60    +++ exited with 0 +++
59    +++ exited with 0 +++
58    +++ exited with 0 +++
57    +++ exited with 0 +++
10    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
62    execve("/bin/rm", ["rm", "/tmp/code.go", "/tmp/code"], 0x557c20b4ccf0 /* 7 vars */) = 0
62    +++ exited with 0 +++
10    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
10    +++ exited with 0 +++