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

Ex Output:
6


Ex Input:
[-45, 7, 29]

Ex Output:
22


Ex Input:
[-22, 53, -41, -98, -67, 43]

Ex Output:

10