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: [9, 78, -94, -50, -59, 97, 51, -51]
Example Output: 1

Example Input: [10, -89, -76, -91, -62, -22, 69, -87]
Example Output: 2

Example Input: [44, 4, -71, -90, -92, -3, -14, 45]
Example Output:
1