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]: [-91, 67, -76, -32, -64, -20, -19, 64, -31]
[A]: 1


[Q]: [-60, -88, 39, 93, 33]
[A]: 6


[Q]: [72, -100, -76, 15, 19, 26]
[A]:
4