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.

Ex Input:
[30, 98, -74, 79, 61, -16, -5, 52]

Ex Output:
9


Ex Input:
[35, 63, -48, -85]

Ex Output:
28


Ex Input:
[34, 94, 9, -53, 56, -33, -6, -98, 65]

Ex Output:

9