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:
[-51, -2, -31, 6, -98, 37]

Ex Output:
8


Ex Input:
[-54, -22, 20, -14, -52, 70, -36, 37]

Ex Output:
2


Ex Input:
[36, -88, -96, -55, 96, 97, -98, 84, 100]

Ex Output:

1