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.

[82, -64, 49, 7, -89, 40, -34, 63, -73]
9

[97, -19, -81, 14]
33

[-84, 60, 38, -85, -70, 41, 61, -51]

1