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:
[77, 43, 83, 42]
answer:
1


question:
[67, -93, 79]
answer:
12


question:
[-74, 97, -88, -91]
answer:

3