[LeetCode] Reverse Vowels of a String 翻转字符串中的元音字母
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 ...
原文：[LeetCode] 917. Reverse Only Letters 只翻转字母
Given a string S , return the reversed string where all characters that are not a letterstay in the same place, and all letters reverse their positions. Example : Example : Example : Note: S.length l ...
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