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 ____ ____ ____ ri_e al_s fl_n ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ sa_s ____ wa_w ____ ____ fl_s ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ri_n ____ ____ ____ ____ ____ ____ ____ wa_w ____ ____ ____ ____ le_e ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ lr_s ____ ____ ri_e ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ri_n ____ ____ ____ ____ ____ ____ ____ al_n ____ ____ ____ ____ ____ ____ wa_s al_n ____ sa_e ____ lr_s ____ ____ ____ la_w ____ ____ ____ le_w ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ fl_e ____ ____ ____ lr_w ____ ____ ____ ____ lr_w ____ ____ ____ ____ ____ ____ ____ lr_s pa_w ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ri_n ____ ____ le_e ____ ____ ____ la_s ____ le_w ____ fl_n ____ ____ ____ ____ sa_e ____ ____