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.

Example Input: [-77, 25, -64, -71]
Example Output: 6

Example Input: [-15, -36, -60, 19, 91, 34, -79, 0]
Example Output: 15

Example Input: [41, -15, 45, -28, 54, -28, 44]
Example Output:
0