Python简化if的条件包含OR和AND的条件

Question

我是使用Python的游戏机内战舰游戏，并且我有一个代码来检查飞船是否适合列表。它看起来不太吸引人，我想将其简化为更具吸引力的版本。

        if (direction is "N" and row - size < 0) or \
            (direction is "E" and column + size > 10) or \
            (direction is "S" and row + size > 10) or \
           (direction is "W" and column - size < 0):
              print("It does not fit")

我当时在考虑使用字典，但没想到在内部使用变量和数学运算符（-+ <>）的方法

Answer 1

if any([direction is "N" and row - size < 0, direction is "E" and column + size > 10, direction is "S" and row + size > 10, direction is "W" and column - size < 0]):
    print("It does not fit")

确保您的代码有很多改进，但这是一个开始

其他改进

if any([direction == "N" and size > row, direction == "E" and column + size > 10, direction == "S" and row + size > 10, direction == "W" and size > column]):