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:
[-88, -33, -29, -31, 29]
answer:
2


question:
[-29, 71, 88, 15, 45]
answer:

17