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.

[103, 127, 66, 209, 79, 95, 258, 162, 23, 93, 139, 128, 239, 27, 71, 68, 138, 37, 289, 250], k=20
23

[103, 193, 23, 250, 256, 129, 139, 199, 69, 248, 239, 48, 46, 201, 253, 20, 280, 63, 218, 238], k=4
250

[171, 73, 239, 246, 40, 240, 262, 77, 244, 131, 119, 194, 199, 80, 42, 164, 45, 245, 108, 92], k=10
164