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.

[-15, -36, -60, 19, 91, 34, -79, 0]
15

[-14, 9, -15, -29, 30, -19]
1

[-93, 55, -12, 50, 67, 0, 0, -70]

0