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: [21, -34, 84, 92, 71, 99, -7, 2]

A: 7
****
Q: [-78, -40, -75, -68, -75, -44, -95]

A:
0
****