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, 70, 47, 24]
[A]: 23


[Q]: [-83, -26, -11]
[A]: 15


[Q]: [-13, -7, -8, -22, 91, 20]
[A]:
1