Instructions: In this task, you are given a list of integers and an integer k. You need to find the kth largest element in the input list.
Input: [102, 296, 258, 44, 199, 174, 216, 299, 188, 147, 255, 28, 241, 21, 32, 243, 276, 128, 57, 142], k=13
Output:
142