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.

Q: [119, 81, 142, 240, 37, 46, 178, 110, 36, 53, 173, 161, 89, 273, 16, 218, 143, 297, 196, 192], k=15

A: 81
****
Q: [274, 108, 167, 131, 93, 206, 151, 159, 90, 170, 26, 173, 160, 255, 81, 248, 211, 207, 171, 189], k=1

A: 274
****
Q: [169, 212, 237, 280, 68, 89, 134, 49, 129, 88, 223, 142, 217, 121, 23, 294, 18, 64, 231, 100], k=18

A:
49
****