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.

[41, -67, -64]
3

[15, -53, 68, -20, 68, -33, 79, 34, 15]
0

[86, -90, 70, 27, -93, 71]

1