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:
[56, -92, -74, -8, -48, -2, 86, -26, -25, 22]

Ex Output:
1


Ex Input:
[68, 80, 40, -33]

Ex Output:
12


Ex Input:
[0, 67, -1, -4, 92, 3, 89, -57]

Ex Output:

1