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:
[-21, 93, 99, -36, -87]
answer:
6


question:
[64, 49, 91, -91, 72, 52]
answer:
3


question:
[-88, 37, 38, 38]
answer:

0


