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

[EX Q]: [248, 278, 68, 75, 20, 46, 193, 283, 217, 111, 120, 77, 201, 45, 220, 282, 42, 236, 256, 168], k=4
[EX A]: 256

[EX Q]: [177, 228, 14, 220, 18, 56, 245, 139, 104, 137, 144, 35, 75, 143, 101, 188, 153, 257, 278, 293], k=8
[EX A]:
177