Package g0301_0400.s0345_reverse_vowels_of_a_string

Class Solution

java.lang.Object
g0301_0400.s0345_reverse_vowels_of_a_string.Solution
public class Solution extends Object
345 - Reverse Vowels of a String.

Easy

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 cases.

Example 1:

Input: s = “hello”

Output: “holle”

Example 2:

Input: s = “leetcode”

Output: “leotcede”

Constraints:

  • 1 <= s.length <= 3 * 105
  • s consist of printable ASCII characters.

  • Constructor Details

    • Solution

      public Solution()

  • Method Details