Complete Java program to rotate array by K positions: In this tutorial, we will see how to rotate an array be K positions. Problem: N=6 and k=2 If Arr[] = {1, 2, 3, 4, 5, 6} and k=2 then [rotated array](https://java2blog.com/search-element-in-sorted-and-rotated-array...
Given an array, rotate the array to the right byksteps, wherekis non-negative. 给定一个数组,并且给定一个非负数的值k, 把数组往右旋转k步,要求不返回新的数组,直接改变原数组 例子1: [1,2,3,4,5,6,7] [5,6,7,1,2,3,4] [7,1,2,3,4,5,6] [6,7,1,2,3,4,5] [5,6,7,1,2,...
classSolution{publicvoidrotate(int[] nums,intk){intnumsLen=nums.length,temp; k=k%numsLen;if(k==0)return; swapArray(nums,0,numsLen-1);//反转整个数组swapArray(nums,0,k-1);//反转0到k-1索引,前k位的数组swapArray(nums,k,numsLen-1);//反转k到末尾索引,后剩余位数位的数组}privatevoidsw...
189 Rotate Array 查看原文 旋转数组 给定一个数组,将数组中的元素向右移动k个位置,其中k是非负数。 示例1: 输入: [1,2,3,4,5,6,7] 和k=3输出: [5,6,7,1,2,3,4] 解释: 向右旋转1步: [7,1,2,3,4,5,6] 向右旋转2步: [6,7,1,2,3,4,5] 向右旋转3步: [5,6,7,1,2,3,4] ...
Rotate an array of n elements to the right by k steps for example with n=7 and k=3,the array [1,2,3,4,5,6,7] is rotated to [5,6,7,1,2,3,4] Try to come up as many solutions as you can,there are a...Rotate Array 问题描述: 对数组进行旋转,举个例子k = 3, the arr...
189.Rotate Array Rotate an array of n elements to the right by k steps. For example, with n = 7 and k = 3, the array [1,2,3,4,5,6,7] is rotated to [5,6,7,1,2,3,4]. 解题思路: 使用数组自带的pop()方法和unshift()方法把数组最后一个取出来加入到头部。
189. Rotate Array(三步旋转法) 【题目】 Given an array, rotate the array to the right byksteps, wherekis non-negative. (翻译:给定一个数组,将数组中的元素向右移动k个位置,其中k是非负数。) Example 1: 代码语言:javascript 代码运行次数:0
[Leetcode]-Rotate Array Rotate an array of n elements to the right by k steps. For example, with n = 7 and k = 3, the array [1,2,3,4,5,6,7] is rotated to [5,6,7,1,2,3,4]. 将固定数组循环右移k步 注意:当k>numsSize的时候k = k % numsSize......
Rotate Array Rotate an array of n elements to the right by k steps. For example, with n = 7 and k = 3, the array [1,2,3,4,5,6,7] is rotated to [5,6,7,1,2,3,4]. Note:Try to come up as many solutions as you can, there are at least 3 different ways to solve this...
LeetCode笔记:189. Rotate Array 大意: 旋转一个有n个元素的数组,右移k步。 比如,n = 7,k = 3,数组 [1,2,3,4,5,6,7] 就被旋转为 [5,6,7,1,2,3,4]。 思路: 旋转本身没太多特别好说的,我的做法是用另一个数组来记录旋转后的内容,然后复制回原数组。当然记录时是从第nums.length-k个元素...