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:
[46, 12, 31, 26]

Ex Output:
5


Ex Input:
[95, 22, 71, 6, -29]

Ex Output:
16


Ex Input:
[90, 12, 41, -15, 32, -24, -74, 13, -69, 28]

Ex Output:

1