by@akouryy1
AC
802ms
print$a=$b=<>;$a=~tr/T/*/;<>;$c=$_,print$a for<>;$_=$a^$b^$c;s/\^ *(?=K)|(?<=K) *\^/'*'x length($&)/e;tr/5/K/;print
T K
T * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * K*********
10 execve("/bin/sh", ["/bin/sh", "/root/script", "/volume/CODE"], 0x7ffd3fd368c0 /* 7 vars */) = 0 11 execve("/bin/cat", ["cat", "-"], 0x5584cfa38d30 /* 7 vars */) = 0 12 execve("/usr/bin/perl", ["/usr/bin/perl", "/volume/CODE"], 0x5584cfa38d40 /* 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 +++ 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} --- 10 +++ exited with 0 +++