【LeetCode】#5最长回文子串(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。 Given a string s, find the longest palindromic substring in s. You may assume that the maximum lengt...Leet...
LeetCode 005 Longest Palindromic Substring - Java 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: "bb" 定位...
1publicString longestPalindrome(String s) {2intn =s.length();3String ans = "";4Set<String> set =newHashSet<String>();5for(inti = 0; i < n; i++) {6for(intj = i + 1; j <= n; j++) {7set.add(s.substring(i, j));8}9}10for(String m : set) {11if(isPalindromic(m...
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 暴力法就是穷举所有子字符串的可能,然后依次按位判断其是否是...
Given a string s, find the longest palindromic substring in s. You may assume that the maximum length of s is 1000. 题目的意思是输入一个字符串,我们要找到这个字符串的最长的满足回文条件的子字符串。 回文的意思就是反转字符串后和原字符串相等。
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. 分析: 方法1:动态规划,建议循环用while,for容易超时,时间复杂度为O(n^2)。
Given a string s, find the longest palindromic substring in s. You may assume that the maximum length of s is 1000. Example: AI检测代码解析 Input: "babad" Output: "bab" Note: "aba" is also a valid answer. 1. 2. 3. 4.
Longest Palindromic Substring 描述 Given a string S, find the longest palindromic substring in S. You may assume that the maximum length of …
Given a string s, find the longest palindromic substring in s. You may assume that the maximum length of s is 1000. Example: Example: 题目大意:给定一个字符串,找到最长的回文子串。 解法一: 解题思路:回文字符串有两种情况:长...Longest Palindromic Substring(最长回文) Given a string s, find ...
Longest Palindromic Substring Desicription 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. ...