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:
[44, -44, 43, -84, -23, 39, -2]

Ex Output:
1


Ex Input:
[-74, -30, -45, 98, -69]

Ex Output:
5


Ex Input:
[35, -97, -61]

Ex Output:

36