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:
[0, -95, -62, -95]

Ex Output:
0


Ex Input:
[-51, 51, -66, -34]

Ex Output:
15


Ex Input:
[50, -54, 37, -97, 88, -26]

Ex Output:

13