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:
[35, -16, -29, -9, 94, -91, 85, -76, 25, 4]

Ex Output:
7


Ex Input:
[-60, -88, 39, 93, 33]

Ex Output:
6


Ex Input:
[-74, -47, 10, -9, 14, -20, -45]

Ex Output:

2