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:
[-28, -99, -62, -33, 92, 41]

Ex Output:
5


Ex Input:
[-71, -91, -19, 58]

Ex Output:
20


Ex Input:
[-35, -50, 10, 53, 57]

Ex Output:

4