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: [82, -64, 49, 7, -89, 40, -34, 63, -73]
Example Output: 9

Example Input: [62, 67, 4, 30, -57, 25, -41, 83, 18]
Example Output: 5

Example Input: [-74, -75, 83, 54, 15, -73]
Example Output:
1