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]: [-12, -97, -83, -46, 69, -38]
[A]: 8


[Q]: [-7, 41, -28, -37]
[A]: 9


[Q]: [-45, 50, 29, 33, 37, -81, -85]
[A]:
4