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]: [-20, -69, -29, -13]
[A]: 7


[Q]: [60, 48, -61, -55, 3]
[A]: 6


[Q]: [-31, 96, 95, -17, 53, -19, -65, 56, -30]
[A]:
1