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: [-84, 52, -37, -65, -99, 21, -68]

Answer: 3


Question: [-57, -17, 75]

Answer: 40


Question: [27, -8, -9, 49, 88]

Answer:
1


