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.

[-4, -73, 61, -87, 0, 9, 19]
4

[-39, -45, -32, 46, -75]
6

[-45, -14, 37, 37, 92, -35, -100, -99, 32]

0