Longest Palindromic Substring 陌儿的百科全书 来自专栏 · LeetCode 题目: 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: Inp...
Given a strings, find the longest palindromic substring ins. You may assume that the maximum length ofsis 1000. Example: Input:"babad"Output:"bab"Note:"aba"isalso a valid answer. Example: Input:"cbbd"Output:"bb" 题解 暴力,时间复杂度O(n^3) 枚举所有的子串,然后遍历判断子串是否为回文串。
LeetCode 题目,原题链接https://leetcode.com/problems/longest-palindromic-substring/。 问题描述:找到字符串中最长回文子串。 参考:http://articles.leetcode.com/longest-palindromic-substring-part-i/,http://articles.leetcode.com/longest-palindromic-substring-part-ii/。 按照深入程度,解决方法如下。 方法一...
参考:LeetCode:Longest Palindromic Substring 最长回文子串 - tenos中的方法4 动态规划 AC代码: 代码语言:javascript 代码运行次数:0 classSolution{public:stringlongestPalindrome(string s){constint len=s.size();if(len<=1)returns;bool dp[len][len];//dp[i][j]表示s[i..j]是否是回文memset(dp,0,s...
原题链接 :leetcode.com/problems/l Given a string s, find the longest palindromic substring in s. You may assume that the maximum length of s is 1000. 给定字符串 s,找到 s 中最长的回文字符串,可以假定 s 的最大长度是 1000。 Example 1: Input: "babad" Output: "bab" Note: "aba" is...
5. Longest Palindromic Substring Given a strings, returnthe longestpalindromicsubstringins. Example 1: Input:s = "babad"Output:"bab"Explanation:"aba" is also a valid answer. Example 2: Input:s = "cbbd"Output:"bb" Constraints: 1 <= s.length <= 1000...
给定一个字符串 s,找到 s 中最长的回文子串。你可以假设 s 长度最长为1000。 Example 1: Input: "babad" Output: "bab" Note: "aba" is also a valid answer. 1. 2. 3. Example 2: Input: "cbbd" Output: "bb" 1. 2. 思路 假如输入的字符串长度就是1 ...
LeetCode-Longest Palindromic Substring Description: 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....
LeetCode刷题，是为了获得面经，这是题目5的java实现解法 工具/原料 笔记本 eclipse 方法/步骤 1 题目叙述Given a stringS, find the longest palindromic substring inS. You may assume that the maximum length ofSis 1000, and there exists one unique longest palindromic substring.2 本体可以使用动态规划去...
LeetCode Problems Solutions question description: 问题描述 Given a string s, find the longest palindromic substring in s. You may assume that the maximum length of s is 1000. 给定一个字符串s,在s中找到最长的回文子串,你可以假设s的最大长度是1000。