2015年2月3日
【leetcode】ZigZag Conversion
摘要： 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 font fo... 阅读全文
posted @ 2015-02-03 20:05 匡子语 阅读(206) 评论(0) 推荐(0)
【leetcode】Longest Palindromic Substring (middle) 经典
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 @ 2015-02-03 19:21 匡子语 阅读(175) 评论(0) 推荐(0)
【leetcode】Longest Substring Without Repeating Characters （middle）
摘要： Given a string, find the length of the longest substring without repeating characters. For example, the longest substring without repeating letters fo... 阅读全文
posted @ 2015-02-03 15:26 匡子语 阅读(147) 评论(0) 推荐(0)