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]: [-45, -68, 47, -16, -32, 86, -100, -85, 89]
[A]: 3


[Q]: [50, -59, -56]
[A]: 3


[Q]: [-15, 61, 32]
[A]:
29