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:
[90, -49, -17, 9]
answer:
26


question:
[-57, 89, -34, 73, 21, 33]
answer:
12


question:
[-31, 43, 91, -75, 11, 48, -22, -35]
answer:

4