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]: [-16, 67, -56, 69, 26, 66]
[A]: 1


[Q]: [-20, 93, 1, 100, -26, 69, -77]
[A]: 6


[Q]: [90, -94, 52, -13, 88, 3, 55]
[A]:
2