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:
[-50, 65, -20, -95, 81, -2]

Ex Output:
16


Ex Input:
[71, 9, 7, -99, 23, -82, 48, 50, 32, -26]

Ex Output:
2


Ex Input:
[-54, 86, 29, -73, -30, -19, -53, -14, -46]

Ex Output:

1