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: [-38, 81, 18, -86, -17, 78]
Example Output: 3

Example Input: [1, -72, 66, -75, 52, -40]
Example Output: 3

Example Input: [-17, -42, 9, -30, -16, -92]
Example Output:
1

