Code Signal_练习题_chessBoardCellColor

转载于 2018-08-13 19:53:00 发布 · 189 阅读

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原文链接：http://www.cnblogs.com/BlameKidd/p/9470514.html

本文提供了一种简单的方法来确定国际象棋棋盘上两个指定格子是否颜色相同。通过两个Python函数实现，利用字母和数字坐标计算格子颜色。

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Given two cells on the standard chess board, determine whether they have the same color or not.

Example

For cell1 = "A1" and cell2 = "C3", the output should be
chessBoardCellColor(cell1, cell2) = true.
For cell1 = "A1" and cell2 = "H3", the output should be
chessBoardCellColor(cell1, cell2) = false.

我的解答：

def chessBoardCellColor(cell1, cell2):
    return abs(int(cell1[1])-int(cell2[1])) % 2 == 0 if abs(ord(cell1[0]) - ord(cell2[0])) % 2 == 0 else abs(int(cell1[1])-int(cell2[1])) % 2 == 1

def chessBoardCellColor(cell1, cell2):
    return (ord(cell1[0]) + int(cell1[1]) + ord(cell2[0]) + int(cell2[1])) % 2 == 0

膜拜大佬

转载于:https://www.cnblogs.com/BlameKidd/p/9470514.html