leetcode之Search a 2D Matrix
来源:互联网 发布:erp软件命令 编辑:程序博客网 时间:2024/05/18 21:43
这个题目是来寻找list[list]里是否含有指定的数。对于python来讲就太简单了。把所有的list的数放到一个list里,检测一下就好了。代码如下:
class Solution(object): def searchMatrix(self, matrix, target): """ :type matrix: List[List[int]] :type target: int :rtype: bool """ list1 = [] for i in matrix: list1.extend(i) if target in list1: return True else: return False
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