In this task you will be given a list of integers. You should find the minimum absolute difference between 2 integers in the list. The absolute difference is the absolute value of one integer subtracted by another. The output should be a single integer which is the smallest possible absolute distance.

[-15, -36, -60, 19, 91, 34, -79, 0]
15

[93, 21, -47, 31]
10

[-14, -59, -8, -84, -67, -74, 2, 50, 40]

6