题目地址:https://leetcode-cn.com/problems/longest-happy-string/题目描述如果字符串中不含有任何 'aaa','bbb' 或'ccc' 这样的字符串作为子串,那么该字符串就是一个「快乐字符串」。给你三个整数 a,b,c,请你返回 任意一个 满足下列全部条件的字符串 s:...
https://leetcode.com/problems/longest-happy-string/discuss/564277/C%2B%2BJava-a-greater-b-greater-c classSolution {publicString longestDiverseString(inta,intb,intc) { StringBuilder sb=newStringBuilder();intsize = a + b +c;intA = 0, B = 0, C = 0;for(inti = 0; i < size; i++)...
Given three integers a, b, and c, return the longest possible happy string. If there are multiple longest happy strings, return any of them. If there is no such string, return the empty string "". A substring is a contiguous sequence of characters within a string. Example 1: Input: a...
https://leetcode.com/problems/longest-happy-string/discuss/564277/C%2B%2BJava-a-greater-b-greater-c classSolution {publicString longestDiverseString(inta,intb,intc) { StringBuilder sb=newStringBuilder();intsize = a + b +c;intA = 0, B = 0, C = 0;for(inti = 0; i < size; i++)...
1392. Longest Happy Prefix 信息门下皮卡丘 佛系皮卡丘 来自专栏 · Leetcode题解 A string is called a happy prefix if is a non-empty prefix which is also a suffix (excluding itself). Given a string s. Return the longest happy prefix of s . Return an empty string if no such prefix exists...
package LeetCode_1392 /** * 1392. Longest Happy Prefix * https://leetcode.com/problems/longest-happy-prefix/ * * A string is called a happy prefix if is a non-empty prefix which is also a suffix (excluding itself). Given a string s. Return the longest happy prefix of s . Return ...
l=''forfinrange(len(new_string)):try:ifnew_string[f]ins: temp=len(new_string[f])raiseValueErrorexceptValueError:returntemp all_sub=[]returntemp But failed with time exceed. The one with better solution is shown as below: classSolution:#@param {string} s#@return {integer}deflengthOfLon...
【leetcode】409. Longest Palindrome problem 409. Longest Palindrome solution1: classSolution {public:intlongestPalindrome(strings) { map<char,int>temp;for(auto it:s) temp[it]++;inteven =0, odd =0, mid=false;for(auto it=temp.begin(); it!=temp.end(); ++it)...
【letcode】5-LongestPalindromicSubstring 回文串 回文串(palindromic string)是指这个字符串无论从左读还是从右读,所读的顺序是一样的;简而言之,回文串是左右对称的。一般求解一个字符串的最长回文子串问题。 problem:Longest Palindromic Substring 参考 1.LongestPalindromicSubstring;...
}; or classSolution {public:intfindLUSlength(stringa,stringb) {//if(a==b) return -1;returna==b ? -1: max(a.size(), b.size()); } }; 参考 1.Leetcode_521. Longest Uncommon Subsequence I; 2. Grandyang_最长非共同子序列之一; ...