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Solution: Kth Largest Element in an Array

Understand how to determine the kth largest element in an array by maintaining a min-heap of size k. Explore an efficient algorithm that avoids full sorting, focusing on keeping only the k largest elements during iteration. Learn to implement this approach and analyze its time and space complexities.

Statement

Given an integer array, nums, and an integer, k, determine and return the kth largest element in the array.

Note: The kth largest element is defined with respect to the array’s sorted order (descending), and does not necessarily correspond to the kth unique value.

Constraints:

  • 11 \leq k \leq nums.length 103\leq 10^3

  • 104-10^4 \leq ...