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:
[52, -92, 98, 7, 22, -30, -8, 64]

Ex Output:
12


Ex Input:
[-5, -44, 81, -31, 87, 45]

Ex Output:
6


Ex Input:
[-93, -87, -38, -89, -25, -61, 47, 82, -60]

Ex Output:

1