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:
[-54, -22, 20, -14, -52, 70, -36, 37]

Ex Output:
2


Ex Input:
[-83, 6, -65, 44, 89, -42, -59, -72, -11, -96]

Ex Output:
6


Ex Input:
[-13, -70, -8, -89, 75]

Ex Output:

5