05 2017 档案

49 Submission Details
摘要：Given an array of strings, group anagrams together. For example, given: ["eat", "tea", "tan", "ate", "nat", "bat"], Return: public class Solution { pu 阅读全文
posted @ 2017-05-15 01:42 阿宝果果 阅读(134) 评论(0) 推荐(0)
581 Shortest Unsorted Continuous Subarray
摘要：Given an integer array, you need to find one continuous subarray that if you only sort this subarray in ascending order, then the whole array will be 阅读全文
posted @ 2017-05-14 22:36 阿宝果果 阅读(302) 评论(0) 推荐(0)
5. Longest Palindromic Substring
摘要：Given a string s, find the longest palindromic substring in s. You may assume that the maximum length of s is 1000. Example: Example: public class Sol 阅读全文
posted @ 2017-05-12 14:39 阿宝果果 阅读(108) 评论(0) 推荐(0)
3. Longest Substring Without Repeating Characters
摘要：Given a string, find the length of the longest substring without repeating characters. Examples: Given "abcabcbb", the answer is "abc", which the leng 阅读全文
posted @ 2017-05-12 14:07 阿宝果果 阅读(91) 评论(0) 推荐(0)
14 Longest Common Prefix
摘要：Write a function to find the longest common prefix string amongst an array of strings. public class Solution { public String longestCommonPrefix(Strin 阅读全文
posted @ 2017-05-12 13:03 阿宝果果 阅读(105) 评论(0) 推荐(0)
337 First Unique Character in a String
摘要：Given a string, find the first non-repeating character in it and return it's index. If it doesn't exist, return -1. Examples: if (s.length() == 0) { r 阅读全文
posted @ 2017-05-10 16:06 阿宝果果 阅读(112) 评论(0) 推荐(0)
551 Student Attendance Record I
摘要：You are given a string representing an attendance record for a student. The record only contains the following three characters: A student could be re 阅读全文
posted @ 2017-05-03 13:54 阿宝果果 阅读(150) 评论(0) 推荐(0)
557 Reverse Words in a String III leetcode java
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posted @ 2017-05-03 13:42 阿宝果果 阅读(1) 评论(0) 推荐(0)