Class Solution
java.lang.Object
g0501_0600.s0516_longest_palindromic_subsequence.Solution
public class Solution
extends java.lang.Object
516 - Longest Palindromic Subsequence.
Medium
Given a string s
, find the longest palindromic subsequence’s length in s
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A subsequence is a sequence that can be derived from another sequence by deleting some or no elements without changing the order of the remaining elements.
Example 1:
Input: s = “bbbab”
Output: 4
Explanation: One possible longest palindromic subsequence is “bbbb”.
Example 2:
Input: s = “cbbd”
Output: 2
Explanation: One possible longest palindromic subsequence is “bb”.
Constraints:
1 <= s.length <= 1000
s
consists only of lowercase English letters.
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Constructor Summary
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Method Summary
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Constructor Details
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Solution
public Solution()
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Method Details
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longestPalindromeSubseq
public int longestPalindromeSubseq(java.lang.String s)
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