Rotate Array (旋转数组) 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...
andk=3,thearray[1,2,3,4,5,6,7] is rotatedto[5,6,7,1,2,3,4]. 思路分析: 这道题还是很常见的吧,只需要旋转三次就行了。但是,这道...问题描述:Rotateanarrayof n elementstotherightbyksteps. Note: Trytocome up as many solutions ...
public class RotateArray { //审题不仔细: k是从右边开始的 public void rotate(int[] nums, int k) { /*int n = nums.length; //自己的space:O(n) if(n==1 || k>=n) return ; int[] replace = new int[n]; for(int i=0;i < n-1-k;n++){ replace[i] = nums[k+i]; } for(...
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]. 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...
Rotate Array LeetCode 189 Rotate an array ofnelements to the right byksteps. For example, withn= 7 andk= 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 ...
189. Rotate Array 旋转数组 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, th......
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189. Rotate Array 从右边开始翻转数组 [抄题]: Rotate an array ofnelements to the right byksteps. For example, withn= 7 andk= 3, the array[1,2,3,4,5,6,7]is rotated to[5,6,7,1,2,3,4]. [暴力解法]: 时间分析: 空间分析:...
Rotate an array ofnelements to the right byksteps. For example, withn = 7andk = 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 problem. ...
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。