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:
[50, -54, 37, -97, 88, -26]

Ex Output:
13


Ex Input:
[-51, 88, 40, 48, 3, 45, 61]

Ex Output:
3


Ex Input:
[55, 10, 66, -4, 91, 69, 65, -33, -7, -21]

Ex Output:

1