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]: [40, 89, -76, 74, 8, -1]
[A]: 9


[Q]: [66, 15, 100, 70, -17, -56, 50]
[A]: 4


[Q]: [30, 21, -39, 91, -76, 56, -63, 53, -90]
[A]:
3