编写一个函数,以字符串作为输入,反转该字符串中的元音字母. 示例 1: 输入: "hello" 输出: "holle" 示例 2: 输入: "leetcode" 输出: "leotcede" 说明: 元音字母不包含字母"y". 思路 设立2个指针,一个从索引0开始向右,一个从末尾向前,根据条件进行处理即可 代码 class Solution: def reverseVowels(self, s): &quo…

345. 反转字符串中的元音字母 编写一个函数,以字符串作为输入,反转该字符串中的元音字母. 示例 1: 输入: "hello" 输出: "holle" 示例 2: 输入: "leetcode" 输出: "leotcede" 说明: 元音字母不包含字母"y". class Solution { public String reverseVowels(String s) { if (s.length() ==…

LeetCode:反转字符串中的元音字母[345] 题目描述 编写一个函数,以字符串作为输入,反转该字符串中的元音字母. 示例 1: 输入: "hello" 输出: "holle" 示例 2: 输入: "leetcode" 输出: "leotcede" 说明:元音字母不包含字母"y". 题目分析 所谓的做题就是把以前背下来的拿过来改一下即可.双指针碰撞模型,之前已经描述过很多次了,此处不在赘述. 知道AEI…

编写一个函数,以字符串作为输入,反转该字符串中的元音字母. 示例 1: 输入: "hello" 输出: "holle" 示例 2: 输入: "leetcode" 输出: "leotcede" 说明: 元音字母不包含字母"y". class Solution: def reverseVowels(self, s): """ :type s: str :rtype: str &qu…

编写一个函数,以字符串作为输入,反转该字符串中的元音字母.示例 1:给定 s = "hello", 返回 "holle".示例 2:给定 s = "leetcode", 返回 "leotcede".注意:元音字母不包括 "y".详见:https://leetcode.com/problems/reverse-vowels-of-a-string/description/ C++: class Solutio…

Write a function that takes a string as input and reverse only the vowels of a string. Example 1: Input: "hello" Output: "holle" Example 2: Input: "leetcode" Output: "leotcede" Note:The vowels does not include the l…

1.问题描述 Reverse Vowels of a String Write a function that takes a string as input and reverse only the vowels of a string. Example 1: Given s = "hello", return "holle". Example 2: Given s = "leetcode", return "leotcede&quo…

#coding=utf- def reverseVowels(s): """ :type s: str :rtype: str """ sStr = list(s) voList = {, , , , , , , , , } front = length = len(sStr) back = length - while front < back: while front < length and sStr[front] not in…

问题 该文章的最新版本已迁移至个人博客[比特飞],单击链接 https://www.byteflying.com/archives/3935 访问. 编写一个函数,以字符串作为输入,反转该字符串中的元音字母. 输入: "hello" 输出: "holle" 输入: "leetcode" 输出: "leotcede" 说明:元音字母不包含字母"y". Write a function that takes a…

Write a function that takes a string as input and reverse only the vowels of a string. Example 1:Given s = "hello", return "holle". Example 2:Given s = "leetcode", return "leotcede". 这道题让我们翻转字符串中的元音字母,元音字母有五个a,e,i,o…