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, -91, -19, 58]
[A]: 20


[Q]: [-37, 62, -79, -58, 4, 23, -97]
[A]: 18


[Q]: [-48, -60, 44]
[A]:
12


