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, 86, -74]
answer:
3


question:
[86, 19, 31, 7, -52]
answer:
12


question:
[-53, -76, 60, 9, -93, -62, 21]
answer:

9


