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.

[-50, 65, -20, -95, 81, -2]
16

[77, 55, 60, -17, 38, -92, -92, 42]
0

[-89, -90, 15, 42]

1