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:
[-16, -90, 84, 18]

Ex Output:
34


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

Ex Output:
6


Ex Input:
[-51, -72, 89, 22, 40, -54, -70, 82, -38]

Ex Output:

2