Rotate List Given a list, rotate the list to the right by k places, where k is non-negative. For example: Given 1->2->3->4->5->NULL and k = 2, return 4->5->1->2->3->NULL. 思路: 这个题目的陷阱中,输入为空指针大约不算其中之一.主要的问题是k可以大于这个链表的总长度.这样,真正的…
作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 目录 题目描述 题目大意 解题方法 日期 题目地址:https://leetcode.com/problems/rotate-string/description/ 题目描述 We are given two strings, A and B. A shift on A consists of taking string A and moving the leftmost charac…
We are given two strings, A and B. A shift on A consists of taking string A and moving the leftmost character to the rightmost position. For example, if A = 'abcde', then it will be 'bcdea' after one shift on A. Return True if and only if A can becom…
Question 796. Rotate String Solution 题目大意:两个字符串匹配 思路:Brute Force Java实现: public boolean rotateString(String A, String B) { if (A.length() != B.length()) return false; if (A.length() == 0) return true; // Brute Force for (int i=0; i<A.length(); i++) {…