2015年4月8日
Longest Palindromic Substring——LeetCode
摘要： Given a stringS, find the longest palindromic substring inS. You may assume that the maximum length ofSis 1000, and there exists one unique longest pa... 阅读全文
posted @ 2015-04-08 00:31 丶Blank 阅读(184) 评论(0) 推荐(0)
4Sum——LeetCode
摘要： Given an arraySofnintegers, are there elementsa,b,c, anddinSsuch thata+b+c+d= target? Find all unique quadruplets in the array which gives the sum of ... 阅读全文
posted @ 2015-04-08 00:24 丶Blank 阅读(151) 评论(0) 推荐(0)