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:
[-37, -66, -10]

Ex Output:
27


Ex Input:
[-95, -94, -42]

Ex Output:
1


Ex Input:
[-28, -69, 43, 46, 54, -82, 50]

Ex Output:

3