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 ...
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...
My Solutions to Leetcode problems. All solutions support C++ language, some support Java and Python. Multiple solutions will be given by most problems. Enjoy:) 我的Leetcode解答。所有的问题都支持C++语言,一部分问题支持Java语言。近乎所有问题都会提供多个算
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:...
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...
Leetcode Longest Common Prefix Write a function to find the longest common prefix string amongst an array of strings. 解题思路: 先对整个String数组预处理一下,求一个最小长度(最长前缀肯定不能大于最小长度)。 然后以第0个字符串作为参照,从第1个字符串到最后一个字符串,对同一位置做判断,有不同字符...
new_string.append(l) 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: ...