A peak element is an element that is greater than its neighbors. Given an input array where num[i] ≠ num[i+1], find a peak element and return its index. The array may contain multiple peaks, in that case return the index to any one of the peaks is fine. You may imagine that nu...
java代码如下: 1publicclassSolution {2publicintfindPeakElement(int[] num) {3intstart=0,end=num.length-1,mid=0,mid1=0;4while(start<end){5mid=(start+end)/2;6mid1=mid+1;7if(num[mid]<num[mid1]) start=mid1;8elseend=mid;9}10returnstart;11}12} 2、python: 1classSolution:2#@param...
A peak element is an element that is greater than its neighbors. Given an input array wherenum[i] ≠ num[i+1], find a peak element and return its index. The array may contain multiple peaks, in that case return the index to any one of the peaks is fine. You may imagine thatnum[...
A peak element is an element that is greater than its neighbors. num[i] ≠ num[i+1], find a peak element and return its index. The array may contain multiple peaks, in that case return the index to any one of the peaks is fine. num[-1] = num[n] = -∞.[1, 2, 3, 1], ...
A peak element is an element that is greater than its neighbors. Given an input arraynums, wherenums[i] ≠ nums[i+1], find a peak element and return its index. The array may contain multiple peaks, in that case return the index to any one of the peaks is fine. ...
Learn more about the Microsoft.Office.Interop.MSProject.ApplicationClass.FindPrevious in the Microsoft.Office.Interop.MSProject namespace.
find-peak-element 微信平台:153. Find Minimum in Rotated Sorted Array 简书:153. Find Minimum in Rotated Sorted Array 162. 寻找峰值 1. 描述 峰值元素是指其值大于左右相邻值的元素。 给定一个输入数组 nums,其中 nums[i] ≠ nums[i+1],找到峰值元素并返回其索引。
public int findPeakElement(int[] nums) { if (nums == null || nums.length == 0) return -1; for (int i = nums.length - 2; i >= 0; i--) { if (nums[i] > nums[i + 1]) continue; else { return i + 1; } }
https://leetcode.com/problems/find-peak-element/ A peak element is an element that is greater than its neighbors. Given an input array nums, where nums[i] ≠ nums[i+1], find a peak element an...【Java】【LeetCode】162. Find Peak Element 题目: A peak element is an element that ...
In this tutorial, we will learn how to search the maximum element of an array which is first increasing & then decreasing. This maximum element in such type of array is also known as peak element. By Radib Kar Last updated : August 10, 2023 ...