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:
[-66, -89, -54, -26, -44, -82]

Ex Output:
7


Ex Input:
[-47, -66, -85]

Ex Output:
19


Ex Input:
[75, 77, 70, -19, 41]

Ex Output:

2