2017 年 5月 13 日随笔档案 - panini

2017年5月13日

摘要： DescriptionGiven a undirected graph, a node and a target, return the nearest node to given node which value of it is target, return NULL if you can't 阅读全文

posted @ 2017-05-13 23:24 panini 阅读(1002) 评论(0) 推荐(0)

200. Number of Islands

摘要：题目： Given a 2d grid map of '1's (land) and '0's (water), count the number of islands. An island is surrounded by water and is formed by connecting adj 阅读全文

posted @ 2017-05-13 22:52 panini 阅读(253) 评论(0) 推荐(0)

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