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:
[71, -32, -98, -57, -77, -95, -91, -63]

Ex Output:
3


Ex Input:
[57, -23, 30, -12, 65, -27, 65, -58, -47, -78]

Ex Output:
0


Ex Input:
[-78, -63, -40, 16, -71, -33, -89, 37, 82, -77]

Ex Output:

1