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.

[Q]: [227, 268, 136, 332, 349, 445, 83, 444, 359, 52, 403, 258, 263, 405, 431, 86, 287, 446, 126, 105]
[A]: [227, 268, 136, 332, 349, 445, 83, 444, 359, 446, 403, 258, 263, 405, 431, 86, 287, 52, 126, 105]


[Q]: [32, 14, 400, 228, 387, 277, 427, 108, 481, 479, 154, 432, 398, 142, 115, 173, 286, 267, 356, 183]
[A]: [32, 481, 400, 228, 387, 277, 427, 108, 14, 479, 154, 432, 398, 142, 115, 173, 286, 267, 356, 183]


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