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: [72, 85, -37, 24]
Example Output: 13

Example Input: [39, -18, 6, 66, 70, 74, -13, 42, -48]
Example Output: 3

Example Input: [-85, 69, -4, 99, 67, -82]
Example Output:
2