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]: [244, 406, 385, 314, 323, 281, 46, 121, 195, 148, 124, 452, 414, 24, 296, 458, 301, 283, 293, 400]
[A]: [244, 406, 385, 314, 323, 281, 46, 121, 195, 148, 124, 452, 414, 458, 296, 24, 301, 283, 293, 400]


[Q]: [81, 11, 403, 239, 205, 314, 133, 225, 432, 493, 476, 322, 104, 145, 446, 117, 276, 252, 255, 434]
[A]: [81, 493, 403, 239, 205, 314, 133, 225, 432, 11, 476, 322, 104, 145, 446, 117, 276, 252, 255, 434]


[Q]: [381, 400, 249, 254, 218, 89, 138, 417, 447, 419, 83, 15, 108, 228, 307, 102, 226, 65, 320, 224]
[A]:
[381, 400, 249, 254, 218, 89, 138, 417, 15, 419, 83, 447, 108, 228, 307, 102, 226, 65, 320, 224]