jelly, 40 bytes

Result

WA

Duration

1063ms

Code [DL]

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stdin

136 535
326 117
928 887
288 889
966 646
489 876
455 588
131 395
388 381
766 668
757 255
877 557
492 576
468 586
373 933
841 416
617 712
175 322
134 434
642 224
291 433
488 946
531 318
477 674
914 886
959 553
714 497
727 584
589 882
544 664
477 848
857 763

stdout

42886881865764307544381785458677

stderr

strace

10    execve("/bin/sh", ["/bin/sh", "/root/script", "/volume/CODE"], 0x7ffe60bcfb50 /* 8 vars */) = 0
11    execve("/bin/cat", ["cat", "-"], 0x55cc5420d028 /* 8 vars */) = 0
12    execve("/usr/bin/python3", ["/usr/bin/python3", "/root/jelly/jelly", "fu", "/volume/CODE"], 0x55cc5420d078 /* 8 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=11, si_stime=2} ---
10    +++ exited with 0 +++