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:
[-12, 58, 2, 19, 32]

Ex Output:
13


Ex Input:
[29, 62, 98, 33, 74, 85, -18, -94]

Ex Output:
4


Ex Input:
[-30, 75, 100, 84, 75, -75, -26, 65, -89]

Ex Output:

0