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:
[76, -70, 8]

Ex Output:
68


Ex Input:
[-34, -82, 51, 100, 50, -34, -98]

Ex Output:
0


Ex Input:
[-12, -68, 4, -60, -64, 7]

Ex Output:

3