instruction:
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.
question:
[-71, -91, -19, 58]
answer:
20


question:
[61, 28, 88, -48, -77]
answer:
27


question:
[-53, 35, -69, -28, -52, -2, 62]
answer:

1