Result

AC

Duration

643ms

Code [DL]

$<.map{p _1.chop*2=~/01/?1:0}

stdin

2301
3210
3210
1032
3012
3210
2103
1230
1032
2301
1032
2103
0321
1032
1032
3210
2103
1230
3012
0123
1230
3012
0321
0321
2103
1230
0123
1230
3012
1230
2301
0123

stdout

1
0
0
0
1
0
0
1
0
1
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
1
1
1
1
1
1
1

stderr

strace

12    execve("/bin/sh", ["/bin/sh", "/root/script", "/volume/CODE"], 0x7ffed5f8af28 /* 9 vars */) = 0
14    execve("/usr/local/ruby-latest/bin/ruby", ["/usr/local/ruby-latest/bin/ruby", "/volume/CODE"], 0x7f24099b7260 /* 9 vars */ <unfinished ...>
13    execve("/bin/cat", ["cat", "-"], 0x7f24099b7240 /* 9 vars */ <unfinished ...>
14    <... execve resumed>)             = 0
13    <... execve resumed>)             = 0
13    +++ exited with 0 +++
12    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
14    +++ exited with 0 +++
12    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=5, si_stime=0} ---
12    +++ exited with 0 +++