LeetCode - 旋转数组 (Rotate Array) LeetCode - 旋转数组 (Rotate Array) 思路:题目要求空间复杂度为O(1),所以我想的是把整个数组当成一个转盘,k就是转动的次数。k是多少就转动多少次。利用递归每转动一次将数组的每一个数往前移动。用一个临时变量记录最后一个数,移动完将最后一个数赋值给下标0位置的数...
糖醋里脊 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]. 1publicclassSolution {2publicvoidrotate(int[] nums,intk) {3intlength=nums.length;4if(k>length)5k=k%length;67intright[]=n...
// Rotate Array// Time Complexity: O(n), Space Complexity: O(1)publicclassSolution{publicvoidrotate(int[]nums,intk){k%=nums.length;reverse(nums,0,nums.length-k);reverse(nums,nums.length-k,nums.length);reverse(nums,0,nums.length);}privatestaticvoidreverse(int[]nums,intbegin,intend){int...
array_rotate_left() Výzva k dovednostem umělé inteligence 25.09.2024 – 02.11.2024 Zaregistrovat Learn Zjišťování Produktová dokumentace Vývojové jazyky Témata Přihlásit se Kusto Tento obsah ve vašem jazyce není k dispozici. Tady je anglická verze....
Given an array, rotate the array to the right byksteps, wherekis non-negative. Example 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] [5,6,7,1,2,3,4] Example 2: Input:[-1,-100,3,99]andk= 2 ...
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题目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,... ...
Problem explanation: Example 1: Input: N = 5, array[] = {1,2,3,4,5} Output: 2,3,4,5,1 Explanation: Since all the elements in array will be shifted toward left by one so ‘2’ will now become the first index and and ‘1’ which was present at...
189. Rotate Array Given an array, rotate the array to the right byksteps, wherekis non-negative. Example 1: AI检测代码解析 AI检测代码解析 AI检测代码解析 AI检测代码解析 AI检测代码解析 Input:[1,2,3,4,5,6,7]andk= 3 Output:[5,6,7,1,2,3,4]Explanation:...
[LeetCode]189.Rotate Array 题目 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 ...