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 ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ lr_e ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ sa_n ____ ____ le_s ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ rr_s ____ pa_n ____ wa_w ____ ____ ____ ____ rr_s ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ al_w ____ ____ ____ ____ al_w pa_n ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ sa_n ____ ____ ____ ____ ____ ____ sa_w ____ ____ ____ ____ ____ ____ ____ ____ rr_w ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ sa_w fl_n ____ ____ ____ ____ ____ ____ ____ lr_w sa_n ____ ____ ____ ____ ____ pa_e ____ ____ ____ ____ ____ ____ al_w ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ le_e ____ ____ sa_s ____ ____ ____ ____ ____ ____ ____ ____ ____ lr_e ____ lr_w ____ ____ ____ ____ ____ ____ ____ rr_e