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, 31, 18, 18, -42, -55]
[A]: 0


[Q]: [100, 89, 62, 55, 30, 85, -30, -4]
[A]: 4


[Q]: [-60, -16, 69, 85]
[A]:
16