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:
[14, -30, 53]

Ex Output:
39


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

Ex Output:
28


Ex Input:
[46, 32, 58, -43, 46, 95]

Ex Output:

0