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: [75, -78, 38, -76, -44, -47, -26, 70, -8]

Answer: 2


Question: [-67, 26, 44]

Answer: 18


Question: [47, 75, 97, 99, 61]

Answer:
2


