easyGreedyStringTwo Pointers 0 views
Valid Palindrome II
Given a string s, return true if the s can be palindrome after deleting at most one character from it.
Given a string s, return true if the s can be palindrome after deleting at most one character from it.
Example 1
Input: s = "aba"
Output: true
Example 2
Input: s = "abca"
Output: true
Explanation: You could delete the character 'c'.
Example 3
Input: s = "abc"
Output: false
Constraints
- 1 <= s.length <= 10^5
- s consists of lowercase English letters.
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