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Solution: Reverse Vowels of a String

Explore how to reverse vowels in a string by applying the Two Pointers technique. Learn to identify vowels, swap them in place, and understand the algorithm's linear time and space complexity for efficient string manipulation.

Statement

Given a string s, reverse only the vowels in the string and return the resulting string.

The vowels are ‘a’‘e’‘i’‘o’, and ‘u’, and they can appear in both lowercase and uppercase, potentially more than once.

Constraints:

  • 11 \leq s.length 3×105 ...