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:
[-20, -43, -74, -82]
answer:
8


question:
[-18, -68, -46, -34]
answer:
12


question:
[-69, 13, 95, 3, 83, 48, -12, -69]
answer:

0