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.

Ex Input:
[28, 92, 72, 299, 153, 66, 261, 160, 218, 130, 235, 262, 10, 51, 17, 141, 14, 277, 247, 223], k=18

Ex Output:
17

Ex Input:
[83, 143, 65, 213, 262, 235, 230, 226, 222, 205, 224, 179, 180, 183, 166, 82, 104, 148, 16, 20], k=10

Ex Output:
180

Ex Input:
[190, 182, 128, 18, 241, 135, 93, 298, 40, 144, 262, 147, 140, 204, 254, 11, 168, 276, 117, 13], k=10

Ex Output:
147