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: [71, -39, -69, 71]

A: 0
****
Q: [80, 86, 83, 27]

A: 3
****
Q: [-80, -24, -40, 43, 99, 16, 71]

A:
16
****