Notes
This function is in beta test. Please help improve it in the issues
here.
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 -11, which should be 0.
Please double check your code to solve this problem and try again.
Your Answer
JOJ Answer
Initial state la_e ____ ____ ____ lr_w ____ ____ ____ ____ ____ ____ ____ ____ ____ le_w ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ri_s ____ ____ ____ ____ rr_s ____ le_n ____ ____ ____ rr_s ____ ____ ____ ____ ____ ____ ____ fl_w ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ fl_w ____ ____ ____ pa_w al_e sa_e ____ ____ ri_w ____ ____ ____ ____ ____ ____ pa_e ____ ____ ____ le_w wa_w ____ ____ ____ ____ ri_e ____ ____ pa_e ____ ____ ____ ____ rr_n ____ ____ ____ ____ ____ ____ ____ ____ ____ le_e ____ ____ ____ ____ ____ ____ sa_w ____ ____ ____ fl_n pa_e ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ al_s ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ al_s ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ wa_s ____ ____ ____ ____ ____ ____ ____ ____ ____