class Solution { public: string longestPalindrome(string s) { int len = s.size(); int longest = 0, left = 0, right = 0;//最长长度,左界,右界 vector<vector<bool>> dp(len, vector<bool>(len, false)); for (int i = len - 1; i >= 0; --i) { for (int j = i; j < le...
public class Solution { /** * @param s: input string * @return: the longest palindromic substring */ public String longestPalindrome(String s) { // write your code here char[] S = s.toCharArray(); int sLength = S.length; int maxLength = 1; String resultSbuString = ""; for(int ...
思路一实现: class Solution { public: string longestPalindrome(string s) { string res = s.substr(0,1); int length = 1; bool ** P = new bool*[s.length()]; for(int i = 0; i < s.length(); i++) { P[i] = new bool[s.length()]; P[i][i] = true; if(i != s.length...
提交网址:https://leetcode.com/problems/longest-palindromic-substring/ Total Accepted: 108823 Total Submissions: 469347 Difficulty: Medium 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 palind...
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 also a valid answer. Example 2:...
def longestPalindrome(self, s: str) -> str: l, ms = len(s), s[0] if s else '' # 内循环少一次 if l < 2: return s for i in range(l): for j in range(i + len(ms), l):# 关键点一: + len(ms) x = s[i:j + 1] ...
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...
Given a string s, find the longest palindromic substring in s. You may assume that the maximum length of s is 1000. Example: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 Input: "babad" Output: "bab" Note: "aba" is also a valid answer. Example: 代码语言:javascript 代码运行次数:...
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. 暴力法 Brute Force 复杂度 时间O(n^3) 空间 O(1) 思路
Leetcode5: Longest Palindromic Substring(最长回文子串) Leetcode5: Longest Palindromic Substring(最长回文子串) 欢迎访问我的个人网站 LeetCode:https://leetcode.com/problems/longest-palindromic-substring/ LeetCodeCn:https://leetcode-cn.com/problems/longest-palindromic-substr......