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:
[79, 31, 58, -76, 45, -32]

Ex Output:
13


Ex Input:
[-80, -45, -61, -21, 59, -76, 89, 4, -28, -32]

Ex Output:
4


Ex Input:
[-2, -39, -95, 49, -29, -87, 78]

Ex Output:

8