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, -11, 81, -75, 42, -33, -43, 19, -4]
[A]: 3


[Q]: [-48, 25, -88, -48, 27, -75]
[A]: 0


[Q]: [2, 67, 9, 9, 45]
[A]:
0