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: [98, 27, -79, -11, 53, 45]
Example Output: 8

Example Input: [76, 42, 88, 13, -94, -37, -27]
Example Output: 10

Example Input: [81, 44, 46]
Example Output:
2