2016年8月2日
LeetCode6 ZigZag Conversion
摘要： 题意： The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows like this: (you may want to display this pattern in a fixed f 阅读全文
posted @ 2016-08-02 21:40 wangxiaobao1114 阅读(167) 评论(0) 推荐(0)
LeetCode5 Longest Palindromic Substring
摘要： 题意： Given a string S, find the longest palindromic substring in S. You may assume that the maximum length of S is 1000, and there exists one unique lo 阅读全文
posted @ 2016-08-02 21:34 wangxiaobao1114 阅读(158) 评论(0) 推荐(0)