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: [-72, -74, -52, -34]

Answer: 2


Question: [-95, -94, -42]

Answer: 1


Question: [49, -23, 51, 60, -75]

Answer:
2