Record Case Detail

Notes

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

Stderr

octave: X11 DISPLAY environment variable not set
octave: disabling GUI features
error: 'fileName' undefined near line 4 column 16

Hints

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

However, the main problem you meet now is Runtime Error. And the exit code of your program is 1, which should be 0.

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

Your Answer


        

JOJ Answer

Your reverse.txt:

bncc bncc bncc bncc
bncc  bncc  bncc  bncc
bncc   bncc   bncc   bncc


bncc   bncc   bncc   bncc
bncc  bncc  bncc  bncc
bncc bncc bncc bncc