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: [-93, -27, -10, -36, 18]
Example Output: 9

Example Input: [93, -25, 37, 93, 46, -47, -79]
Example Output: 0

Example Input: [49, -77, 88, -30, 53, 50, -82, -93, -76]
Example Output:
1