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:
[66, 15, 100, 70, -17, -56, 50]
answer:
4


question:
[3, 16, -90, -35, 93, 77, -58]
answer:
13


question:
[-49, -53, 50, -40]
answer:

4