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:
[21, -34, 84, 92, 71, 99, -7, 2]

Ex Output:
7


Ex Input:
[26, -98, 0, 65, -45, 55, -24, -32, 86, -82]

Ex Output:
8


Ex Input:
[92, 86, 9, -17, -64, 26, -45]

Ex Output:

6