Reverse Vowels of a String - Practice Coding | SlaveCode
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345. Reverse Vowels of a String
Easy
10 Points
Two Pointers
String
Given a string s, reverse only all the vowels in the string and return it.
The vowels are 'a', 'e', 'i', 'o', and 'u', and they can appear in both lower and upper cases, more than once.
Examples
Example 1
Input: s = "IceCreAm"
Output: "AceCreIm"
Explanation:
The vowels in s are ['I', 'e', 'e', 'A'] . On reversing the vowels, s becomes "AceCreIm" .
Example 2
Input: s = "leetcode"
Output: "leotcede"
Constraints
1 <= s.length <= 3 * 105
s consist of printable ASCII characters.
345. Reverse Vowels of a String
Easy
10 Points
Two Pointers
String
Given a string s, reverse only all the vowels in the string and return it.
The vowels are 'a', 'e', 'i', 'o', and 'u', and they can appear in both lower and upper cases, more than once.
Examples
Example 1
Input: s = "IceCreAm"
Output: "AceCreIm"
Explanation:
The vowels in s are ['I', 'e', 'e', 'A'] . On reversing the vowels, s becomes "AceCreIm" .