给定一个字符串数组,将相同字谜组合在一起.(字谜是指颠倒字母顺序而成的字)例如,给定 ["eat", "tea", "tan", "ate", "nat", "bat"],返回:[  ["ate", "eat","tea"],  ["nat","tan"],  ["bat&quo…

LeetCode 49: 字母异位词分组 Group Anagrams 题目: 给定一个字符串数组,将字母异位词组合在一起.字母异位词指字母相同,但排列不同的字符串. Given an array of strings, group anagrams together. 示例: 输入: ["eat", "tea", "tan", "ate", "nat", "bat"], 输出: [ […

Given an array of strings, group anagrams together. For example, given: ["eat", "tea", "tan", "ate", "nat", "bat"], Return: [ ["ate", "eat","tea"], ["nat",…

Given an array of strings, group anagrams together. Example: Input: ["eat", "tea", "tan", "ate", "nat", "bat"], Output: [ ["ate","eat","tea"], ["nat","…

题目:同字符分组 难度:Medium 题目内容: Given an array of strings, group anagrams together. 翻译:给定一组字符串数组,按相同字符组成的字符串分为一组. Example: Input: ["eat", "tea", "tan", "ate", "nat", "bat"], Output: [ ["ate",&…

Given a string, we can "shift" each of its letter to its successive letter, for example: "abc" -> "bcd". We can keep "shifting" which forms the sequence: "abc" -> "bcd" -> ... -> &quo…

49. Group Anagrams Problem's Link ---------------------------------------------------------------------------- Mean: 给定一个由string类型构成的集合,让你按照每个字符串的单词构成集合来将这个集合分类. analyse: STL的运用. Time complexity: O(N) view code /** * ---------------------------------…

Given an array of strings, group anagrams together. For example, given: ["eat", "tea", "tan", "ate", "nat", "bat"], Return: [ ["ate", "eat","tea"], ["nat",…

Given an array of strings, group anagrams together. For example, given: ["eat", "tea", "tan", "ate", "nat", "bat"], Return: [ ["ate", "eat","tea"], ["nat",…

Given an array of strings, group anagrams together. For example, given: ["eat", "tea", "tan", "ate", "nat", "bat"], Return: [ ["ate", "eat","tea"], ["nat",…