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: [78, -81, -81, 33, -12, -16]
Example Output: 0

Example Input: [-10, 43, 11, -56, -34, -60, 21, -57, -42, 43]
Example Output: 0

Example Input: [-73, -99, 69, -76, 20, -16, 33, 12, -78, 88]
Example Output:
2