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【Leetcode】【Medium】Group Anagrams
Given an array of strings, group anagrams together.For example, given:["eat", "tea", "tan", "ate", "nat", "bat"],Return:[ ["ate", "eat","tea"], ["na.....
分类:其他好文   时间:2015-08-30 17:11:50    阅读次数:113
[LeetCode] Group Anagrams
Group Anagrams Given an array of strings, group anagrams together. For example, given: ["eat", "tea", "tan", "ate", "nat", "bat"],  Return: [ ["ate", "eat","tea"], ["nat","tan"], ["bat...
分类:其他好文   时间:2015-08-19 13:33:55    阅读次数:149
LeetCode#49 Anagrams
Problem Definition:Given an array of strings, return all groups of strings that are anagrams.Note: All inputs will be in lower-case.Solution:要求把所有存在an...
分类:其他好文   时间:2015-08-04 22:31:31    阅读次数:81
(LeetCode 49)Anagrams
Given an array of strings, return all groups of strings that are anagrams.Note: All inputs will be in lower-case.题目:给一组字符串,返回所有满足Anagrams(回文构词法)的字符串;A...
分类:其他好文   时间:2015-08-01 12:42:33    阅读次数:97
049 Anagrams
049 Anagrams这道题就是简单的哈希表了from collections import defaultdictclass Solution: # @param {string[]} strs # @return {string[]} def anagrams(self, s...
分类:其他好文   时间:2015-07-16 07:08:20    阅读次数:117
[LeetCode][Java] Anagrams
题目: Given an array of strings, return all groups of strings that are anagrams. Note: All inputs will be in lower-case. 题意: 给定一个字符串数组,返回所有的易位构词组合。 注意:所有的输入都是小写。 算法分析: 易位构词其实也很好理解,就是两个单...
分类:编程语言   时间:2015-07-14 22:41:56    阅读次数:149
LeetCode:Anagrams
problem:Given an array of strings, return all groups of strings that are anagrams.Note: All inputs will be in lower-case.思路解析:使用hashmap来存储已排好序的字符串。注意i...
分类:其他好文   时间:2015-07-14 16:58:05    阅读次数:114
LeetCode49:Anagrams
Given an array of strings, return all groups of strings that are anagrams. Note: All inputs will be in lower-case. 这道题是题目都没读懂,不知道Anagrams什么意思。Anagrams的意思是那些字符串的组成字符相同。比如说abc,那么abc这三个字符的所有排列都是Anagr...
分类:其他好文   时间:2015-07-14 10:08:44    阅读次数:109
leetCode 49.Anagrams (回文构词法) 解题思路和方法
Anagrams  Given an array of strings, return all groups of strings that are anagrams. Note: All inputs will be in lower-case. 思路:这题要是解,必须知道什么是回文构词法。所谓回文构词法就是把一个单词的顺序调整,形成新的单词,如”eat“,"tea"就是回...
分类:其他好文   时间:2015-07-13 14:04:39    阅读次数:119
[leedcode 49] Anagrams
Given an array of strings, return all groups of strings that are anagrams.Note: All inputs will be in lower-case.public class Solution { public Lis...
分类:其他好文   时间:2015-07-12 15:26:42    阅读次数:116
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