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.

[15, 70, -35, -31]
4

[-91, 67, -76, -32, -64, -20, -19, 64, -31]
1

[-63, 78, 59, -98, -27, 17, -48, 24]

7