Record Case Detail - VE482 FA2018 (Manuel) - JOJ

This function is in beta test. Please help improve it in the issues here.

 pwd: /out/package
ppid: 3945
   1: WRITELN echo 123
   2: WRITELN 
exit: 0

Your answer may be identical to the JOJ answer in the first several lines.

However, you will still get Wrong Answer because the complete output may be longer and there might be errors in the future lines.

Please double check your code to solve this problem and try again.

mumsh $ 123
mumsh $ /in/mumsh.c:179:26: runtime error: unsigned integer overflow: 0 - 1 cannot be represented in type 'unsigned long'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior /in/mumsh.c:179:26 in 
mumsh $ exit

mumsh $ 123
mumsh $ mumsh $ exit