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:
[72, -25, -11, -98, -68, -53]

Ex Output:
14


Ex Input:
[-81, -33, -64, -1, -25, -24, -32, -25, 92, 79]

Ex Output:
0


Ex Input:
[88, -26, 1, -46, 27]

Ex Output:

20