确定特定字符串是否在二维lis中

Question

该列表包含要启动的“C”和“C*”，以及在执行过程中对其他几个项目的更改

def hasWon(board):
    if "M " in board:
            return False
    elif "C " in board:
            return False
    elif "? " in board:
            return False
    elif "?*" in board:
            return False
    else:
            return True

如果我运行它，它总是返回true，即使它应该返回false

Answer 1

您可以使用any('C ' in row for row in board)代替'C ' in board