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.

Input: Consider Input: [-6, -9, -65, 90, 31, 64, 80, 79, 31]

Output: 0


Input: Consider Input: [3, 16, -90, -35, 93, 77, -58]

Output: 13


Input: Consider Input: [-79, 35, -77, 20, 24, -69, 1]


Output: 2