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 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ rr_w ____ ____ ____ ____ pa_w ____ ____ wa_w ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ri_s al_s rr_n ____ wa_s le_e ____ ____ la_e ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ la_e ____ ____ rr_s ____ ____ ____ ____ ____ lr_s lr_n ____ ____ ____ ri_w ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ al_w ____ ____ ____ ____ ____ wa_e le_e lr_n le_n ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ fl_n ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ri_e pa_n ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ al_w ____ ____ ____ ____ rr_n ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ pa_s ____ ____ ____ ____ la_w ____ ____ ____ ____ ____ ____ ____ la_s ____ ____ ____ ____ ____ ri_s ____ ____ fl_s ____ ____