Package g0601_0700.s0680_valid_palindrome_ii

Class Solution

java.lang.Object
g0601_0700.s0680_valid_palindrome_ii.Solution
public class Solution extends java.lang.Object
680 - Valid Palindrome II.

Easy

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 <= 105
  • s consists of lowercase English letters.

  • Constructor Summary

    Constructors
    Constructor
    Description
    Solution()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    validPalindrome(java.lang.String s)
     

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • Solution

      public Solution()

  • Method Details

    • validPalindrome

      public boolean validPalindrome(java.lang.String s)