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]: [-74, -99, 74, -93]
[A]: 6


[Q]: [-36, 39, 4]
[A]: 35


[Q]: [30, -77, 75, 28, 90, -12, -90]
[A]:
2