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:
[-16, 15, -28]
answer:
12


question:
[30, 98, -74, 79, 61, -16, -5, 52]
answer:
9


question:
[18, -39, 0, -58]
answer:

18