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:
[-34, -82, 51, 100, 50, -34, -98]

Ex Output:
0


Ex Input:
[59, 50, -86, -25, -72, -68, 36]

Ex Output:
4


Ex Input:
[-74, -84, 90, -90, -27, -86, 24]

Ex Output:

2