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: [357, 470, 83, 330, 213, 156, 286, 409, 334, 160, 316, 375, 215, 232, 468, 358, 161, 418, 25, 458]
Student:
[357, 25, 83, 330, 213, 156, 286, 409, 334, 160, 316, 375, 215, 232, 468, 358, 161, 418, 470, 458]