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.

[13, -73, -9, -95, -15]
6

[74, -52, -51, 33, -21, -94]
1

[-39, -71, 74]

32