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:
[100, -42, -8, -92, -64, -77, 13, 59, 17, -37]

Ex Output:
4


Ex Input:
[-65, -43, 7, 54, -94, -100]

Ex Output:
6


Ex Input:
[-28, 45, -61, -34, -37, 56]

Ex Output:

3