2015年11月13日
leetcode@ [300] Longest Increasing Subsequence (记忆化搜索)
摘要： https://leetcode.com/problems/longest-increasing-subsequence/Given an unsorted array of integers, find the length of longest increasing subsequence.Fo... 阅读全文
posted @ 2015-11-13 14:23 流白 阅读(240) 评论(0) 推荐(0)
leetcode@ [200] Number of Islands
摘要： https://leetcode.com/problems/number-of-islands/Given a 2d grid map of'1's (land) and'0's (water), count the number of islands. An island is surrounde... 阅读全文
posted @ 2015-11-13 14:01 流白 阅读(250) 评论(0) 推荐(0)