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.

[-31, -32, 43, 76, 62, -88, 58, -1, -15, 39]
1

[21, -75, 72]
51

[-44, -94, 90, 20]

50