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:
[43, -94, -24, 70, 16, -90]
answer:
4


question:
[7, -60, -13, -16, 20, -76, 97]
answer:
3


question:
[-86, -64, -76, -44, -31, 84, -40]
answer:

4