Package g0601_0700.s0680_valid_palindrome_ii

Class Solution

  • All Implemented Interfaces:
    
public final class Solution

    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:

    • <code>1 <= s.length <= 10<sup>5</sup></code>

    • s consists of lowercase English letters.

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description

    • Field Summary

      Fields 
      Modifier and Type Field Description

    • Constructor Summary

      Constructors 
      Constructor Description
      Solution()

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description

    • Method Summary

      Modifier and Type Method Description
      final Boolean validPalindrome(String s)

      • Methods inherited from class java.lang.Object

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