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]: [80, 86, 83, 27]
[A]: 3


[Q]: [71, 19, 14, 18]
[A]: 1


[Q]: [-71, -44, 87]
[A]:
27