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:
[-66, -89, -54, -26, -44, -82]

Ex Output:
7


Ex Input:
[-72, -19, 44, -64, 16]

Ex Output:
8


Ex Input:
[-27, 72, -67, -57, -28, -54, -100]

Ex Output:

1