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.

Q: [18, 42, 73, -74, 20, 93, 79, -2, 16]

A: 2
****
Q: [-51, 43, 46, 35, -2]

A: 3
****
Q: [-42, -69, -10, 97]

A:
27
****