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:
[36, 46, -41, -78, 80, 57, 0, -35]

Ex Output:
6


Ex Input:
[69, 65, -22, 68, -60, 79]

Ex Output:
1


Ex Input:
[9, 65, 21]

Ex Output:

12