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: [42, -42, -65, -61, -85]
Example Output: 4

Example Input: [13, -53, 1]
Example Output: 12

Example Input: [43, -71, -24, -34, -89, 37, -98, 41, 78]
Example Output:
2