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: [-20, -43, -74, -82]
Example Output: 8

Example Input: [15, -78, -45, 29, 15]
Example Output: 0

Example Input: [-88, -28, 32, -1, 42, -49]
Example Output:
10