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: [-70, -72, 75, 62, -96, -45, -45, -59, 43]
Example Output: 0

Example Input: [28, 28, 29, -88, -86, 18]
Example Output: 0

Example Input: [-2, 36, -3]
Example Output:
1