方法一:时间复杂度为O(n^3) public static String longestPalindrome1(String s) {int maxPalinLength = 0;String longestPalindrome = null;int length = s.length();// check all possible sub stringsfor (int i = 0; i
题目 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. 最长回文串问题,网上也有超
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. 【算法思路】 1. 最简单的办法就是以
Question: 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. 题目大意是找出字符串中最长
Problem A Palindromic Permutation Time limit: 1 second Given a string of characters, we can permute the individual characters to make new strings. We can then order these strings into alp
题目内容 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。 https://leetcode-cn.com/problems/longest-palindromic-substring/ Given a string s, find the longest palindromic substring in s. You may assume that
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. 思路:遍历字符串S,从每个下标开始向两侧扩展找到
Longest Palindromic Substring 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, and there exists one unique longest palindromic substring. S
题目描述 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. # Leetcode# 3. Lo
题目: Given a string, find the length of the longest substring without repeating characters. Examples: Given “abcabcbb”, the answer is “abc”, which the length is 3. Given “bbbbb”, the answer is “b”, w
题目: Given a string s, find the longest palindromic subsequence’s length in s. You may assume that the maximum length of s is 1000. Example 1: Input: “bbbab” Output: 4 One possible longest
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