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]: [49, 182, 91, 224, 295, 254, 143, 70, 20, 174, 120, 168, 278, 139, 72, 78, 21, 89, 39, 131], k=3
[A]: 254


[Q]: [140, 52, 172, 175, 201, 159, 291, 255, 93, 10, 111, 125, 221, 149, 92, 218, 199, 205, 108, 55], k=19
[A]: 52


[Q]: [232, 117, 292, 139, 178, 294, 256, 296, 50, 102, 28, 15, 34, 148, 159, 276, 25, 188, 287, 155], k=20
[A]:
15


