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2017年7月24日

摘要: https://leetcode.com/problems/longest-palindromic-substring/#/description Given a string s, find the longest palindromic substring in s. You may assum 阅读全文
posted @ 2017-07-24 22:29 Premiumlab 阅读(140) 评论(0) 推荐(0)
 
摘要: https://leetcode.com/problems/rotate-image/#/description You are given an n x n 2D matrix representing an image. Rotate the image by 90 degrees (clock 阅读全文
posted @ 2017-07-24 21:11 Premiumlab 阅读(123) 评论(0) 推荐(0)
 
摘要: https://leetcode.com/problems/copy-list-with-random-pointer/#/description A linked list is given such that each node contains an additional random poi 阅读全文
posted @ 2017-07-24 17:45 Premiumlab 阅读(103) 评论(0) 推荐(0)
 
摘要: https://leetcode.com/problems/course-schedule-ii/#/description There are a total of n courses you have to take, labeled from 0 to n - 1. Some courses 阅读全文
posted @ 2017-07-24 16:53 Premiumlab 阅读(137) 评论(0) 推荐(0)
 
摘要: https://leetcode.com/problems/h-index/#/description Given an array of citations (each citation is a non-negative integer) of a researcher, write a fun 阅读全文
posted @ 2017-07-24 11:20 Premiumlab 阅读(104) 评论(0) 推荐(0)