题意：
在OpenAI Gym的马里奥兄弟（Mario）模型中，对于强化学习来说，存在“值太多”或“值不够”的问题
问题背景：
Reinforcement learning using OpenAI Gym has the ability to make a reinforcement model for playing Super Mario Bros. I tried doing this following Nicholas Renotte's youtube tutorial but around 10 minutes I get the errors "too many values to unpack (expected 4) or "not enough values to unpack (expected 5, got 4)."
使用OpenAI Gym进行强化学习有能力为玩《超级马里奥兄弟》制作一个强化学习模型。我尝试按照Nicholas Renotte的YouTube教程来做，但大约10分钟后，我遇到了错误：“too many values to unpack (expected 4)”或“not enough values to unpack (expected 5, got 4)”
The error comes from the 4 parameter return in the loop, but I think it origina
标签：many,Gym,Reinforcement,Mario,values,expected,OpenAI,unpack From： https://blog.csdn.net/suiusoar/article/details/142546736