2015年11月6日
LeetCode OJ：Longest Substring Without Repeating Characters（最长无重复字符子串）
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 @ 2015-11-06 22:51 eversliver 阅读(415) 评论(0) 推荐(0)
LeetCode OJ：Group Anagrams（同字符字符群）
摘要： Given an array of strings, group anagrams together.For example, given:["eat", "tea", "tan", "ate", "nat", "bat"],Return:[ ["ate", "eat","tea"], ["na... 阅读全文
posted @ 2015-11-06 17:57 eversliver 阅读(242) 评论(0) 推荐(0)
LeetCode OJ：Implement strStr()（实现子字符串查找）
摘要： Implement strStr().Returns the index of the first occurrence of needle in haystack, or -1 if needle is not part of haystack.额，当然我用的就是暴力搜索来，没用到KMP之类的算法... 阅读全文
posted @ 2015-11-06 16:48 eversliver 阅读(340) 评论(0) 推荐(0)
LeetCode OJ：ZigZag Conversion（字符串的Z字型转换）
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 @ 2015-11-06 16:08 eversliver 阅读(479) 评论(0) 推荐(0)