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:
[-30, 85, -87, 13, 85, -87, 11, 38, -80]
answer:
0


question:
[1, -72, 66, -75, 52, -40]
answer:
3


question:
[45, 74, 57, 94]
answer:

12