LeetCode算法题-Rotate Array(Java实现) 这是悦乐书的第184次更新,第186篇原创 01 看题和准备 今天介绍的是LeetCode算法题中Easy级别的第43题(顺位题号是189)。给定一个数组,将数组向右旋转k步,其中k为非负数。例如: 输入:[1,2,3,4,5,6,7],k = 3 输出:[5,6,7,1,2,3,4] 说明: 向右旋转1步...
} System.arraycopy( result,0, nums, 0, nums.length ); } 思路2:利用冒泡排序的思想,进行冒泡旋转(注意,此种方法 time is O(n*k),在leetcode上是Time Limit Exceeded)。 JAVA代码如下: publicvoidrotate(int[] nums,intk) {if(nums ==null|| k < 0) {thrownewIllegalArgumentException("Illegal a...
最后贴一下最快的code(98%): public void rotate(int[] nums, int k) { int n = nums.length; k = k%n; int[] temp = Arrays.copyOfRange(nums, 0, n-k); System.arraycopy(nums, n-k, nums, 0, k); System.arraycopy(temp, 0, nums, k, n-k); } Reference:0ms 5-line java...
leetCode 189. Rotate Array 数组 189. Rotate Array 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 differ...
题目链接: Rotate Array : leetcode.com/problems/r 轮转数组: leetcode-cn.com/problem LeetCode 日更第 86 天,感谢阅读至此的你 欢迎点赞、收藏鼓励支持小满 发布于 2022-04-14 09:29 力扣(LeetCode) Python 算法 赞同添加评论 分享喜欢收藏申请转载 ...
LeetCode Rotate Array Rotate Array Total Accepted: 12759 Total Submissions: 73112 My Submissions Question Solution 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]....
Can you solve this real interview question? Find Minimum in Rotated Sorted Array - Suppose an array of length n sorted in ascending order is rotated between 1 and n times. For example, the array nums = [0,1,2,4,5,6,7] might become: * [4,5,6,7,0,1,2] if
leetCode 33. Search in Rotated Sorted Array(c语言版本) bingo酱 I am a fighter 来自专栏 · leetcode每日斩 题目大意: 给定一个旋转升序的数组,所谓旋转就是假设把头和尾连接起来,然后找到最小那个数开始,往后开始就是升序的,直到再回到最小那个数为止。这样看起来就像一个环一样。 然后,现在给定一个数,...
189. 轮转数组 - 给定一个整数数组 nums,将数组中的元素向右轮转 k 个位置,其中 k 是非负数。 示例 1: 输入: nums = [1,2,3,4,5,6,7], k = 3 输出: [5,6,7,1,2,3,4] 解释: 向右轮转 1 步: [7,1,2,3,4,5,6] 向右轮转 2 步: [6,7,1,2,3,4,5] 向右轮转 3 步: [5,...
Java 二分查找 1 93 0Miku-123 ・ 2024.06.28 二分查找方法变体 Problem: 154. 寻找旋转排序数组中的最小值 II 思路解题方法复杂度 Code 思路该方法采用二分查找的变种,逐步缩小搜索范围,最终找到数组中的最小值解题方法 如果 nums[mid] 等于 nums[right],这意味着 mid 到 right 之间的元素可能存在重复值...