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.

[10, 38, -12, 97, -60, -48, -29, -21]
8

[-40, 59, -18, -42, -83, 75, -19, 23, 35]
1

[65, 50, -31, -86, -5, -7, 22]

2