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: [77, 43, 83, 42]
Example Output: 1

Example Input: [-16, -17, -49, -9, 42, 66]
Example Output: 1

Example Input: [64, 43, 51, 57, -41, 78, -79, 93, 36]
Example Output:
6