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: [54, 92, 89, 70, 75, -34, -93, -86, -89]

Output: 3


Input: Consider Input: [-5, -44, 81, -31, 87, 45]

Output: 6


Input: Consider Input: [-79, 9, 90, -86, -5]


Output: 7