leetcode:Rotate Array 问题描述: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...
解决:可以计算a1位置移动后的下一个位置a2 = (a1 + k) % n,然后让nums[a2] = nums[a1],依次类推,直到下一个位置an回到起点位置 也就是 a,这样循环下去,总会将所有元素替换掉吧。 3.我试着编写出一个循环程序,提交后发现程序存在严重漏洞,如果 n % k = 0 或者 k % n = 0,我们执行这个程序会发...
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 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 different ...
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]....
Given the arraynumsafterthe rotation and an integertarget, returntrueiftargetis innums, orfalseif it is not innums. You must decrease the overall operation steps as much as possible. Example 1: Input:nums = [2,5,6,0,0,1,2], target = 0Output:true ...
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,...
Given an array, rotate the array to the right by k steps, where k is non-negative. Example 1: Input:[1,2,3,4,5,6,7]and k=3Output:[5,6,7,1,2,3,4]Explanation:rotate1steps to theright:[7,1,2,3,4,5,6]rotate2steps to theright:[6,7,1,2,3,4,5]rotate3steps to theri...
Given the array nums after the possible rotation and an integer target, return the index of target if it is in nums, or -1 if it is not in nums. 给定一个旋转过后的nums列表,和一个数字。判断数字是否存在列表中。 You must write an algorithm with O(log n) runtime complexity. ...
Leetcode之Rotate Image 问题 问题描述: You are given an n x n 2D matrix representing an image. Rotate the image by 90 degrees (clockwise). Note: You have to rotate the image in-place, which means you have to modify the input 2D matri......