japt, 17 bytes

Result

AC

Duration

878ms

Code [DL]

qR cU{g2*UbUg2} q

stdin

213 313
736 494
456 169
294 884
647 746
462 117
913 133
611 853
176 669
233 227
932 538
914 494
755 159
759 126
522 221
933 635
864 445
114 145
212 782
866 756
334 342
346 443
628 867
511 114
825 234
844 418
738 331
772 742
285 783
411 772
588 817
931 517

stdout

34187111635451234126348124377185

stderr

strace

14    execve("/bin/sh", ["/bin/sh", "/root/script", "/volume/CODE"], 0x7ffcd4dd1470 /* 7 vars */) = 0
15    execve("/bin/cat", ["cat", "-"], 0x558bc4b82cf8 /* 7 vars */) = 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("/usr/bin/node", ["/usr/bin/node", "/root/japt-cli.js", "/volume/CODE", "213 313\n736 494\n456 169\n294 884\n"...], 0x558bc52ce290 /* 7 vars */) = 0
18    +++ exited with 0 +++
19    +++ exited with 0 +++
20    +++ exited with 0 +++
21    +++ exited with 0 +++
17    +++ exited with 0 +++
22    +++ exited with 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=6, si_stime=2} ---
14    +++ exited with 0 +++