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:
[26, -98, 0, 65, -45, 55, -24, -32, 86, -82]

Ex Output:
8


Ex Input:
[-70, -72, 75, 62, -96, -45, -45, -59, 43]

Ex Output:
0


Ex Input:
[-99, -56, 78, 13, -16, -35, 17, 63, 29]

Ex Output:

4