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]: [-29, -42, -95, -99, 73, 15, -65, 52]
[A]: 4


[Q]: [12, -29, -31, 91, -52, 49, -18]
[A]: 2


[Q]: [-18, -35, 48, 55, 86, 90, 83]
[A]:
3