Challenge: Find K Largest Elements in an Array

Statement

Given an array of integers, nums, and a positive integer, k, find the k largest elements in the array.

Constraints:

• $1 \leq$ k $\leq$ nums.length $\leq 10^3$

• $-10^4 \leq$ nums[i] $\leq 10^4$

Example

Let’s take a look at a few examples to get a better understanding of the problem statement: