python中if not 中加上and or的逻辑问题：能解释一下下面两串代码的逻辑吗

代码如上，不是很清楚在if not 中加上or 和and后运行逻辑是怎么样的

按优先级从高到低计算

http://c.biancheng.net/view/2190.html#:~:text=Python%20%E8%BF%90%E7%AE%97%E7%AC%A6%E4%BC%98%E5%85%88%E7%BA%A7.%20%E6%89%80%E8%B0%93%E4%BC%98%E5%85%88%E7%BA%A7%EF%BC%8C%E5%B0%B1%E6%98%AF%E5%BD%93%E5%A4%9A%E4%B8%AA%E8%BF%90%E7%AE%97%E7%AC%A6%E5%90%8C%E6%97%B6%E5%87%BA%E7%8E%B0%E5%9C%A8%E4%B8%80%E4%B8%AA%E8%A1%A8%E8%BE%BE%E5%BC%8F%E4%B8%AD%E6%97%B6%EF%BC%8C%E5%85%88%E6%89%A7%E8%A1%8C%E5%93%AA%E4%B8%AA%E8%BF%90%E7%AE%97%E7%AC%A6%E3%80%82.%20%E4%BE%8B%E5%A6%82%E5%AF%B9%E4%BA%8E%E8%A1%A8%E8%BE%BE%E5%BC%8F%20a%20%2B%20b%20%2A,%EF%BC%8C%E8%AF%B4%E6%98%8E%20%2A%20%E7%9A%84%E4%BC%98%E5%85%88%E7%BA%A7%E9%AB%98%E4%BA%8E%20%2B%20%E3%80%82.%20Python%20%E6%94%AF%E6%8C%81%E5%87%A0%E5%8D%81%E7%A7%8D%E8%BF%90%E7%AE%97%E7%AC%A6%EF%BC%8C%E8%A2%AB%E5%88%92%E5%88%86%E6%88%90%E5%B0%86%E8%BF%91%E4%BA%8C%E5%8D%81%E4%B8%AA%E4%BC%98%E5%85%88%E7%BA%A7%EF%BC%8C%E6%9C%89%E7%9A%84%E8%BF%90%E7%AE%97%E7%AC%A6%E4%BC%98%E5%85%88%E7%BA%A7%E4%B8%8D%E5%90%8C%EF%BC%8C%E6%9C%89%E7%9A%84%E8%BF%90%E7%AE%97%E7%AC%A6%E4%BC%98%E5%85%88%E7%BA%A7%20

and和or是最后执行的