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.

[93, -1, -17, -81, 13, 47]
14

[68, 17, -58, -25, -80, -59, 94, 64]
1

[-62, -79, -85, -3, -71, 56, -1, 38]

2