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Leetcode 5. Longest Palindromic Substring(最长回文子串， Manacher算法)

Leetcode 5. Longest Palindromic Substring(最长回文子串, Manacher算法) Given a string s, find the longest palindromic substring in s. You may assume that the maximum length of s is 1000. Example 1: Input: "babad" Output: "bab" Note: "aba&q…

[LeetCode] 5. Longest Palindromic Substring 最长回文子串

Given a string s, find the longest palindromic substring in s. You may assume that the maximum length of s is 1000. Example 1: Input: "babad" Output: "bab" Note: "aba" is also a valid answer. Example 2: Input: "cbbd"…

[leetcode]5. Longest Palindromic Substring最长回文子串

Given a string s, find the longest palindromic substring in s. You may assume that the maximum length of s is 1000. Example 1: Input: "babad" Output: "bab" Note: "aba" is also a valid answer. Example 2: Input: "cbbd"…

【LeetCode】5. Longest Palindromic Substring 最长回文子串

作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 公众号:负雪明烛 本文关键词:最长回文子串,题解,leetcode, 力扣,python, C++, java 目录 题目描述 题目大意 解题方法 暴力遍历 动态规划 日期 题目地址:https://leetcode.com/problems/longest-palindromic-substring/description/ 题目描述 Given a string s, find t…

LeetCode:Longest Palindromic Substring 最长回文子串

题目链接 Given a string S, find the longest palindromic substring in S. You may assume that the maximum length of S is 1000, and there exists one unique longest palindromic substring. 求字符串的最长回文子串 算法1:暴力解法,枚举所有子串,对每个子串判断是否为回文,复杂度为O(n^3) 算法2:删除暴力解法中有很多重复的判…

lintcode ：Longest Palindromic Substring 最长回文子串

题目 最长回文子串 给出一个字符串(假设长度最长为1000),求出它的最长回文子串,你可以假定只有一个满足条件的最长回文串. 样例 给出字符串 "abcdzdcab",它的最长回文子串为 "cdzdc". 挑战 O(n2) 时间复杂度的算法是可以接受的,如果你能用 O(n) 的算法那自然更好. 解题 遍历字符串所有位置,对每个位置左右对等的找回文串,主要要分为两种形式 1.bab形式 2.bb形式 对找到的回文串保留最长的那个就是答案 public class So…

5. Longest Palindromic Substring(最长回文子串 manacher 算法/ DP动态规划)

Given a string s, find the longest palindromic substring in s. You may assume that the maximum length of s is 1000. Example: Input: "babad" Output: "bab" Note: "aba" is also a valid answer. Example: Input: "cbbd" Ou…

1. Longest Palindromic Substring ( 最长回文子串 )

要求: Given a string S, find the longest palindromic substring in S. (从字符串 S 中最长回文子字符串.) 何为回文字符串? A palindrome is a string which reads the same in both directions. For example, “aba” is a palindome, “abc” is not. 解决方法:参考:http://leetcode.com/2011/11/lon…

【翻译】Longest Palindromic Substring 最长回文子串

原文地址: http://articles.leetcode.com/2011/11/longest-palindromic-substring-part-i.html 转载请注明出处:http://www.cnblogs.com/zhxshseu/p/4947609.html 问题描述:Given a string S, find the longest palindromic substring in S. 这道题目是一个经典的动态规划DP http://challenge.greplin.…

005 Longest Palindromic Substring 最长回文子串

Given a string s, find the longest palindromic substring in s. You may assume that the maximum length of s is 1000.Example:Input: "babad"Output: "bab"Note: "aba" is also a valid answer. Example:Input: "cbbd"Output:…