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 ...
LeetCode 409. Longest Palindrome (Java版; Easy) 题目描述 Given a string which consists of lowercase or uppercase letters, find the length of the longest palindromes that can be built with those letters. This is case sensitive, for example "Aa" is not considered a palindrome here. Note: Ass...
A palindrome is a word, phrase, number, or other sequence of characters which reads the same backward as forward, such as madam. Write a java program to find the longest palindrome present in a given string. For example, in the string a
1publicString longestPalindrome(String s)2{34intlength =s.length();5if(length <= 1) {6returns;7}8boolean[][] temp =newboolean[length][length];//注意是Boolean类型,一开始我用的int[][],超时,也不知道具体原因9//初始化数组10for(inti = 0; i < length; i++) {11for(intj = 0; j <...
原题链接在这里:https://leetcode.com/problems/longest-palindrome/ 题目: Given a string which consists of lowercase or uppercase letters, find the length of the
public String longestPalindrome(String s) { int maxLength = 0; int maxStart = 0; int len = s.length(); //i是字符串长度 for(int i = 0; i < len; i++){ //j是字符串起始位置 for(int j = 0; j < len - i; j++){
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 ...
Java Solution 2 We can also project the arrays to a new array with length to be the largest element in the array. Then iterate over the array and get the longest consecutive sequence. If the largest number is very large, then the time complexity would be bad. ...
【LeetCode题解-005】longest Palindrome Substring 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: Example 2: 原题地址:https://leetcode.com/problems/longest-palindromic-subs... ...
publicintlongestPalindrome4(Strings){Set<Character>set=newHashSet<Character>();intcount=0;for(inti=0;i