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, 50, 29, 33, 37, -81, -85]
[A]: 4


[Q]: [-4, -47, 40, -40, -3, -76, 73, 68, 91, -61]
[A]: 1


[Q]: [-39, 66, 67, 33]
[A]:
1