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:
[-35, -70, -11, 84, -30, 59, -97, 34]

Ex Output:
5


Ex Input:
[-59, -97, -61, -87, 73, -53, -57]

Ex Output:
2


Ex Input:
[-47, -43, -87, -83, -84, -32, -21, 77]

Ex Output:

1