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.

[81, -15, -10]
5

[-24, -23, -1, -17, 96, 55, 27]
1

[-91, -62, -78, 9]

13