LeetCode-189 Posted on 2021-03-18 Edited on 2025-02-13 In LeetCode 题目189. 旋转数组 结果 代码123456789101112func rotate(nums []int, k int) { k = k % len(nums) reverse(nums) reverse(nums[:k]) reverse(nums[k:])}func reverse(nums []int) { for i, j := 0, len(nums)-1; i < j; i, j = i+1, j-1 { nums[i], nums[j] = nums[j], nums[i] }} 复杂度时间复杂度:O(n) 空间复杂度:O(1)