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: [-53, -76, 60, 9, -93, -62, 21]

A: 9
****
Q: [75, -77, -28, 39]

A: 36
****
Q: [41, 88, 0]

A:
41
****