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]: [29, -12, 88, -10, 86]
[A]: 2


[Q]: [27, 14, 43, -8, 91, -8, 96, 78, 98]
[A]: 0


[Q]: [20, 54, 4]
[A]:
16


