题目地址:https://leetcode.com/problems/kth-largest-element-in-an-array/description/题目描述Find the kth largest element in an unsorted array. Note that it is the kth largest element in the sorted order, not the kth distinct element.
Memory Usage: 172.1 MB, less than 5.04% varfindKthLargest=function(nums,k){nums=quickSort(nums)returnnums[k-1]};varquickSort=function(nums){if(nums.length<2)returnnumsletflag=nums.pop()letless=quickSort(nums.filter(item=>item<flag))letmore=quickSort(nums.filter(item=>item>=flag))return...
代码如下: classSolution:#@param k & A a integer and an array#@return ans a integerdefkthLargestElement(self, k, A):iflen(A) <k:returnNone start=0 end= len(A) - 1index=self.partition(A, start, end)whileindex != k-1:ifindex > k-1:end= index - 1#res处的元素本身确实不合格,...
https://leetcode.com/problems/kth-largest-element-in-an-array/ 题目: kth largest element in an unsorted array. Note that it is the kth largest element in the sorted order, not the kth distinct element. For example, Given[3,2,1,5,6,4] Note: You may assume k is always valid, 1 ...
215. Kth Largest Element in an Array Find the kth largest element in an unsorted array. Note that it is the kth largest element in the sorted order, not the kth distinct element. For example, Given [3,2,1,5,6,4] and k = 2, return 5....
javascript /** * @param {number[]} nums * @param {number} k * @return {number} */varfindKthLargest=function(nums,k){nums.sort(sortNumber);returnnums[nums.length-k];};functionsortNumber(a,b){returna-b;} 2.利用快速排序法的思想实现 ...
Given an arrayarr[]of sizen, write a program to find thelargest elementin it. Example 1: Input: arr[] = [100,50,4] Output:100Explanation:100is the largest element in the given array. Solutions There are various ways to find the largest element. In each programming language, there is...
Write a Scala program to get the difference between the largest and smallest values in an array of integers. The length of the array must be 1 and above. Sample Solution: Scala Code: objectscala_basic{defmain(args:Array[String]):Unit={vararray_nums=Array(5,7,2,4,9);if(array_nums.le...
A step-by-step illustrated guide on how to get the indices of the N largest values in a NumPy array in multiple ways.
The disk drive provides a method of adaptively managing a cache segment divided into chunks by defining an unavailable data type to be stored in an element of a chunk array which indicates that the chunk is not available, and defining an available data type to be stored in an element of ...