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
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
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
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
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
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
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
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
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