改了又改,简化了又简化,还是超时。可见必须从数组本身来进行hash运算。class Solution {public: vector> groupAnagrams(vector& strs) { vector> res; int flag=0; for...
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其他好文 时间:
2015-11-22 23:20:43
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221
题目来源: https://leetcode.com/problems/anagrams/题意分析: 给定一个字符串数组,将用相同字母(包括个数)组成的字符串放到一起。比如["eat", "tea", "tan", "ate", "nat", "bat"],返回[ ["ate", "eat",...
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编程语言 时间:
2015-11-10 19:02:28
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415
Group AnagramsMy SubmissionsQuestionTotal Accepted:54426Total Submissions:217518Difficulty:MediumGiven an array of strings, group anagrams together.Fo...
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其他好文 时间:
2015-11-08 20:45:40
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194
Write a method to decide if two strings are anagrams or not解法:1 排序比较 (本次解法)2 判断每个字符出现的个数(直接)import java.util.Arrays;public class Anagrams { public ...
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其他好文 时间:
2015-11-06 22:15:00
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183
Given an array of strings, group anagrams together.For example, given:["eat", "tea", "tan", "ate", "nat", "bat"],Return:[ ["ate", "eat","tea"], ["na.....
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其他好文 时间:
2015-11-06 19:28:39
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249
Given an array of strings, group anagrams together.For example, given:["eat", "tea", "tan", "ate", "nat", "bat"],Return:[ ["ate", "eat","tea"], ["na.....
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编程语言 时间:
2015-10-30 23:03:14
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274
Given an array of strings, group anagrams together.For example, given:["eat", "tea", "tan", "ate", "nat", "bat"],Return:[ ["ate", "eat","tea"], ["na.....
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其他好文 时间:
2015-10-04 21:00:40
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255
Given an array of strings, group anagrams together.For example, given:["eat", "tea", "tan", "ate", "nat", "bat"],Return: 1 class Solution { 2 public: ...
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其他好文 时间:
2015-10-01 06:56:21
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216
Problem:Given an array of strings, group anagrams together.For example, given:["eat", "tea", "tan", "ate", "nat", "bat"],Return:[ ["ate", "eat","tea"....
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其他好文 时间:
2015-09-09 07:22:19
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195
The SolutionA major hint is in the fact we are given a dictionary. Because we are given this dictionary we can prep it in any way we like when the pro...
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其他好文 时间:
2015-09-01 01:40:58
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190