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:
[-28, -26, -60, 64, -18, 90, 91]
answer:
1


question:
[46, -72, 30]
answer:
16


question:
[70, -56, -86]
answer:

30


