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:
[-47, 81, -91, -42, -8, 2, 86, -37, -12, -53]

Ex Output:
4


Ex Input:
[-48, -64, -1, -96, -45, -89, 99, 36, -49]

Ex Output:
1


Ex Input:
[76, -65, -66, 93, 52, -43, -98, -98, -83, -99]

Ex Output:

0


