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.

[87, -67, -42]
25

[50, -86, -7, -67]
19

[-89, -93, -61, 85, -73, -23, 85, -11]

0