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.

[-52, 89, -85, -99, 30, 77]
12

[-17, 24, -58, 23, -71, -94]
1

[89, 67, -14, 46, -84, 98, 60, 35, -88]

4