TypeError: string indices must be integers--字符串必须接受整型(用eval解决)
TypeError: change() takes 0 positional arguments but 1 was given--类型错误:change()接受0个位置参数,但给出了1个
TypeError: 'int' object is not subscriptable--
TypeError: string indices must be integers--字符串必须接受整型(用eval解决)
TypeError: change() takes 0 positional arguments but 1 was given--类型错误:change()接受0个位置参数,但给出了1个
TypeError: 'int' object is not subscriptable--