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:
[-33, -80, -37, -27, 31, 47, 53, -36, 33, 13]

Ex Output:
1


Ex Input:
[-83, -26, -11]

Ex Output:
15


Ex Input:
[95, -22, 64]

Ex Output:

31