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:
[85, 77, 73, 4, -6, 93]

Ex Output:
4


Ex Input:
[-60, -68, 71, -12, 65, -59, -82]

Ex Output:
1


Ex Input:
[59, 32, -51, -65, 95, -60]

Ex Output:

5


