In this task, you are given a list of unique integers you need to swap the positions of maximum and minimum element in the list and return the updated list.

Ex Input:
[74, 53, 246, 327, 356, 92, 456, 452, 29, 209, 396, 463, 210, 324, 225, 89, 286, 122, 437, 118]

Ex Output:
[74, 53, 246, 327, 356, 92, 456, 452, 463, 209, 396, 29, 210, 324, 225, 89, 286, 122, 437, 118]


Ex Input:
[229, 218, 15, 175, 68, 460, 146, 243, 61, 98, 351, 192, 459, 481, 10, 186, 442, 309, 34, 498]

Ex Output:
[229, 218, 15, 175, 68, 460, 146, 243, 61, 98, 351, 192, 459, 481, 498, 186, 442, 309, 34, 10]


Ex Input:
[175, 226, 366, 453, 182, 275, 23, 361, 118, 387, 90, 312, 310, 227, 404, 230, 337, 111, 66, 420]

Ex Output:

[175, 226, 366, 23, 182, 275, 453, 361, 118, 387, 90, 312, 310, 227, 404, 230, 337, 111, 66, 420]


