UnboundLocalError: local variable ‘X’ referenced before assignment
This is very very common issue for beginners of Python.
Let me try tell you why: my answer on Stack Overflow
不知是该恭喜,还是该怎样,总之阅读到该文的,你是第 人。每一次刷新,都是不同的自己。
This is very very common issue for beginners of Python.
Let me try tell you why: my answer on Stack Overflow