apl, 70 bytes

Result

AC

Duration

1019ms

Code [DL]

s←⊃⎕ARG[6]
t←32 8ρs
s[((8×⍳32)-((t[;2]=t[;3])×3))-3]
)OFF

stdin

639 496
429 991
688 487
377 423
352 238
873 379
811 554
633 639
391 269
434 393
944 337
153 635
646 449
883 331
413 145
556 561
778 375
255 561
136 191
455 551
128 822
126 636
155 556
395 727
687 586
767 492
344 157
341 664
464 641
942 667
275 773
255 511

stdout

49872313234643153515865754466675

stderr

Executable /usr/bin/APs/APserver not found.
This could means that 'apl' was not installed ('make install') or that it
was started in a non-standard way. The expected location of APserver is 
either the same directory as the binary 'apl' or the subdirectory 'APs' of
that directory (the directory should also be in $PATH).
Svar_DB not connected in Svar_DB::is_registered_id()

strace

10    execve("/bin/sh", ["/bin/sh", "/root/script", "/volume/CODE"], 0x7fff97925070 /* 7 vars */) = 0
11    execve("/bin/cat", ["cat", "-"], 0x561d5e3f3cf8 /* 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/apl", ["/usr/bin/apl", "-s", "-f", "/volume/CODE", "--", "639 496\n429 991\n688 487\n377 423\n"...], 0x561d5eb422a0 /* 7 vars */) = 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 +++