erlang, 123 bytes

Result

AC

Duration

1116ms

Code [DL]

export.
f()->{_,[B,C,E]}=io:fread("","~*c~c~c ~c~*s"),io:format(if B==C->B;1>0->E end).
main(_)->[f()||_<-lists:seq(1,32)].

stdin

855 162
866 339
569 834
287 713
895 556
722 527
219 336
148 271
898 119
152 581
133 939
427 228
658 155
664 649
724 724
944 483
653 352
922 779
714 377
533 687
819 117
198 658
463 399
985 751
644 447
477 745
365 563
388 886
579 787
126 362
864 448
963 639

stdout

56875232153216743233163747587346

stderr

strace

11    execve("/bin/sh", ["/bin/sh", "/root/script", "/volume/CODE"], 0x7fff4ec0c290 /* 7 vars */) = 0
13    execve("/usr/bin/escript", ["/usr/bin/escript", "/volume/CODE"], 0x56213ebeed50 /* 7 vars */) = 0
12    execve("/bin/cat", ["cat", "-"], 0x56213ebeed38 /* 7 vars */) = 0
13    execve("/usr/bin/erl", ["/usr/bin/erl", "+B", "-boot", "no_dot_erlang", "-noshell", "-run", "escript", "start", "-extra", "/volume/CODE"], 0x563e638cc5e0 /* 8 vars */) = 0
12    +++ exited with 0 +++
11    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
15    +++ exited with 0 +++
14    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
16    execve("/bin/sed", ["sed", "s/.*\\///"], 0x559bcaf45168 /* 8 vars */) = 0
16    +++ exited with 0 +++
14    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
14    +++ exited with 0 +++
13    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
13    execve("/usr/lib/erlang/erts-10.6.4/bin/erlexec", ["/usr/lib/erlang/erts-10.6.4/bin/"..., "+B", "-boot", "no_dot_erlang", "-noshell", "-run", "escript", "start", "-extra", "/volume/CODE"], 0x559bcaf45170 /* 12 vars */) = 0
13    execve("/usr/lib/erlang/erts-10.6.4/bin/beam.smp", ["/volume/CODE", "-B", "--", "-root", "/usr/lib/erlang", "-progname", "erl", "--", "-home", "/root", "--", "-boot", "no_dot_erlang", "-noshell", "-run", "escript", "start", "--", "-extra", "/volume/CODE"], 0x7ffe4640a5c0 /* 12 vars */) = 0
20    execve("/usr/lib/erlang/erts-10.6.4/bin/erl_child_setup", ["erl_child_setup", "1024"], 0x7fff6d6a6f80 /* 12 vars */) = 0
37    execve("/bin/sh", ["sh", "-c", "exec inet_gethost 4 "], 0x7f5e7c2c9660 /* 12 vars */) = 0
37    execve("/usr/lib/erlang/erts-10.6.4/bin/inet_gethost", ["inet_gethost", "4"], 0x55c3825abcf8 /* 12 vars */) = 0
37    +++ exited with 0 +++
20    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
38    --- SIGUSR1 {si_signo=SIGUSR1, si_code=SI_USER, si_pid=37, si_uid=0} ---
38    +++ killed by SIGUSR1 +++
19    +++ exited with 0 +++
36    +++ exited with 0 +++
35    +++ exited with 0 +++
32    +++ exited with 0 +++
22    +++ exited with 0 +++
21    +++ exited with 0 +++
34    +++ exited with 0 +++
33    +++ exited with 0 +++
27    +++ exited with 0 +++
26    +++ exited with 0 +++
18    +++ exited with 0 +++
24    +++ exited with 0 +++
17    +++ exited with 0 +++
31    +++ exited with 0 +++
23    +++ exited with 0 +++
28    +++ exited with 0 +++
25    +++ exited with 0 +++
30    +++ exited with 0 +++
29    +++ exited with 0 +++
13    +++ exited with 0 +++
11    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=16, si_stime=10} ---
20    +++ exited with 0 +++
11    +++ exited with 0 +++