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: [-4, -73, 61, -87, 0, 9, 19]

A: 4
****
Q: [9, -74, -62, -62, 97]

A: 0
****
Q: [-11, 49, -29]

A:
18
****