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:
[93, -1, -17, -81, 13, 47]

Ex Output:
14


Ex Input:
[2, -62, 87, 11, 27, -19, -25, 62]

Ex Output:
6


Ex Input:
[-81, 45, -87, 59, 22, 4, 97, -100]

Ex Output:

6