Package g0601_0700.s0680_valid_palindrome_ii

Class Solution

java.lang.Object

g0601_0700.s0680_valid_palindrome_ii.Solution

public class Solution
extends 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(String s)

Methods inherited from class java.lang.Object

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

Constructor Detail

Solution

public Solution()

Method Detail

validPalindrome

public boolean validPalindrome(String s)