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:
[-45, 57, 39, -71, -20, -96, -28]

Ex Output:
8


Ex Input:
[-83, 6, -65, 44, 89, -42, -59, -72, -11, -96]

Ex Output:
6


Ex Input:
[65, 41, 11, 49, 12, 61, -39, -30, 38]

Ex Output:

1