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:
[64, -83, 22, 96]

Ex Output:
32


Ex Input:
[57, -23, 30, -12, 65, -27, 65, -58, -47, -78]

Ex Output:
0


Ex Input:
[-16, 6, -61, -16, 75, -87, 60, 75, 3]

Ex Output:

0