Longest Palindromic Substring 最长回文子串 标签: Leetcode 题目地址:https://leetcode-cn.com/problems/longest-palindromic-substring/ 题目描述 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 的最大长度为 1000。 示例 1: 输入: “ba......
String currLongest = s.substring(left + 1, right); // 判断是否比全局最长还长 if(currLongest.length() > longest.length()){ longest = currLongest; } } } 2018/2 class Solution: def longestPalindrome(self, s): """ :type s: str :rtype: str """ maxStr = '' for index in range(...
Below image shows the output of the above longest palindrome java program. We can improve the above code by moving the palindrome and longest lengths check into a different function. However, I have left that part for you. :) Please let me know if there are any other better implementations ...
引自Code ganker(http://codeganker.blogspot.com/2014/02/longest-palindromic-substring-leetcode.html) 代码如下: 1publicString longestPalindrome(String s) { 2if(s.isEmpty()||s==null||s.length() == 1) 3returns; 4 5String longest = s.substring(0, 1); 6for(inti = 0; i < s.length(...
longestpalindrome=tmp; maxlen=tmp.length(); } } returnlongestpalindrome; } publicstaticString getPalindrome(String s,intbegin,intend) { while(begin>=0&&end
public String longestPalindrome(String s) { if (s == null || s.length() < 2) return s; //return as result String longest = s.substring(0, 1); for (int i = 0; i < s.length()-1; i++) { //get 'ABA' type palindrome ...
先提供第二种方式的解答，通过提交public class Solution {public String longestPalindrome(String s) { int max = Integer.MIN_VALUE;//最长回文子串长度; String result = ""; for(int i=0;i<s.length();i++){ //奇数中心展开 String temp1 = expandFromCenterToEdge(s, i, i);...
【LeetCode题解-005】Longest Palindrome Substring 1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: 代码语言:javascript 代码运行次数:0 运行 AI代码解释
bool isPalindrome(string& s, int start, int end) { const int N = s.size(); int l = start, r = end; while (l <= r) { if (s[l++] != s[r--]) { return false; } } return true; } }; 1. 2. 3. 4. 5. 6. ...
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 sconsist of only digits and English letters. ...