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, 3, -73]
[A]: 7


[Q]: [-84, 52, -37, -65, -99, 21, -68]
[A]: 3


[Q]: [-94, 62, -29, -69, -79, -35, 84]
[A]:
6