Given a non-empty string check if it can be constructed by taking a substring of it and appending multiple copies of the substring together. You may assume the given string consists of lowercase English letters only and its length will not exceed 100…

public class Solution { public bool RepeatedSubstringPattern(string s) { var len = s.Length; ) { return false; } ) { ] == s[]) { return true; } else { return false; } } else { )); ; i <= bound; i++) { ) { var teams = len / i;//共teams组,每组i个字符 , i);//第…

Description Given a non-empty string check if it can be constructed by taking a substring of it and appending multiple copies of the substring together. You may assume the given string consists of lowercase English letters only and its length will no…

给定一个非空的字符串,判断它是否可以由它的一个子串重复多次构成.给定的字符串只含有小写英文字母,并且长度不超过10000. 示例 1: 输入: "abab" 输出: True 解释: 可由子字符串 "ab" 重复两次构成. 示例 2: 输入: "aba" 输出: False 示例 3: 输入: "abcabcabcabc" 输出: True 解释: 可由子字符串 "abc" 重复四次构成. (或者子字符串…

459. 重复的子字符串 459. Repeated Substring Pattern 题目描述 给定一个非空的字符串,判断它是否可以由它的一个子串重复多次构成.给定的字符串只含有小写英文字母,并且长度不超过 10000. LeetCode459. Repeated Substring Pattern 示例 1: 输入: "abab" 输出: True 解释: 可由子字符串 "ab" 重复两次构成. 示例 2: 输入: "aba" 输出: Fa…