Teacher: 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.
Teacher: Now, understand the problem? If you are still confused, see the following example:
[1,45,67,43,58,98,41,34,57]
Solution: [98,45,67,43,58,1,41,34,57]
Reason: 1 is the minimum element and 98 is the maximum element and their positions are swapped in the resulting list.

Now, solve this instance: [224, 469, 451, 462, 389, 258, 265, 276, 470, 366, 128, 432, 36, 133, 159, 213, 317, 467, 248, 89]
Student:
[224, 469, 451, 462, 389, 258, 265, 276, 36, 366, 128, 432, 470, 133, 159, 213, 317, 467, 248, 89]