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.

[-16, -90, 84, 18]
34

[77, 15, -6, -50, -15, -39, 40, 75, -54, 10]
2

[-73, 60, 100, -39, -65, 30]

8