japt, 25 bytes

Result

AC

Duration

1086ms

Code [DL]

UqR ®g1 ¥Zg2 ?Zg2:Zg4
q

stdin

511 447
166 119
784 441
277 776
894 891
944 182
879 715
131 358
233 439
132 247
311 817
884 443
663 436
127 725
395 598
496 194
478 776
191 567
911 874
696 447
121 583
877 772
688 813
817 734
528 154
773 938
832 944
662 622
657 339
154 551
176 768
844 472

stdout

16478473321447517514578719963574

stderr

strace

10    execve("/bin/sh", ["/bin/sh", "/root/script", "/volume/CODE"], 0x7ffe687cb120 /* 7 vars */) = 0
11    execve("/bin/cat", ["cat", "-"], 0x55d2a2973cf8 /* 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("/usr/bin/node", ["/usr/bin/node", "/root/japt-cli.js", "/volume/CODE", "511 447\n166 119\n784 441\n277 776\n"...], 0x55d2a3580290 /* 7 vars */) = 0
16    +++ exited with 0 +++
14    +++ exited with 0 +++
15    +++ exited with 0 +++
13    +++ exited with 0 +++
17    +++ exited with 0 +++
18    +++ exited with 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=5, si_stime=1} ---
10    +++ exited with 0 +++