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, -39, -69, 71]
answer:
0


question:
[49, 26, -15, 47, 23, 27, -82, 31, 29]
answer:
1


question:
[-6, -9, -65, 90, 31, 64, 80, 79, 31]
answer:

0