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:
[74, -52, -51, 33, -21, -94]

Ex Output:
1


Ex Input:
[-76, -7, 97, 3, 8, 92]

Ex Output:
5


Ex Input:
[-70, 63, 25, 69, 14, 32, -36]

Ex Output:

6