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]: [-62, -48, -63, 29, -98, -31]
[A]: 1


[Q]: [-2, 96, -55, -43, 43]
[A]: 12


[Q]: [56, -68, -13, -72, 89]
[A]:
4