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:
[-87, 32, -59, 16, 32, 28, 62]

Ex Output:
0


Ex Input:
[61, 28, 88, -48, -77]

Ex Output:
27


Ex Input:
[100, 76, -56]

Ex Output:

24