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: [-84, 52, -37, -65, -99, 21, -68]

A: 3
****
Q: [10, 38, -12, 97, -60, -48, -29, -21]

A: 8
****
Q: [15, -12, 75, 100, -59, -17, 96, -87]

A:
4
****