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Solution: Kth Largest Element in an Array

Understand how to efficiently determine the kth largest element in an array by leveraging a min heap. This lesson guides you through maintaining a heap of the k largest numbers encountered, avoiding full sorting and optimizing time and space complexity for coding interviews.

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 ...