JinJinGuang

@cristiklein Yes. Both are needed. Case (2) is what I need now. And I want to use Case (1) in other situations in the future. Hope you can help me....

Thank you very much. I will try it.

Hi @cristiklein I can deal with case (2), but have problems in case (1). Hope you can help me to highlight how to do the adaptation. ```python import random import...

Hi, @cristiklein My code is to solve case(2), but I still want to solve case(1). I want to modify the code, but don't know how to do what you said...