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.

Example Input: [216, 267, 28, 235, 47, 167, 70, 198, 120, 125, 159, 230, 249, 256, 58, 246, 175, 54, 204, 248], k=10
Example Output: 198

Example Input: [27, 270, 149, 171, 292, 257, 19, 130, 22, 12, 15, 173, 28, 96, 180, 70, 35, 145, 208, 165], k=15
Example Output: 28

Example Input: [221, 146, 127, 76, 276, 158, 142, 70, 188, 47, 177, 214, 273, 145, 116, 64, 245, 253, 217, 78], k=2
Example Output:
273