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]: [50, -86, -7, -67]
[A]: 19


[Q]: [32, -22, 81, -91, 96, 15, 90, 60, -95]
[A]: 4


[Q]: [16, -84, -91, -2, 81, -45, 52, 48]
[A]:
4