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]: [90, -19, -65, -99, 51, 36, -64]
[A]: 1


[Q]: [19, 0, -16, 77, 1, -74, 97, -64, -56, -30]
[A]: 1


[Q]: [15, 34, -45, -8, -81, -49, -31, -33]
[A]:
2