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: [75, 29, 39, 56, 45, -34, 8, 27, 10]
Example Output: 2

Example Input: [9, 71, -53, 5]
Example Output: 4

Example Input: [35, 76, -36, 49, 10, 72, -63]
Example Output:
4