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]: [63, 65, 92, 28, 2, -87, -9, -95, 69]
[A]: 2


[Q]: [7, -60, -13, -16, 20, -76, 97]
[A]: 3


[Q]: [-78, -15, 26, -93, -75]
[A]:
3