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: [37, 45, 56, -63, 84, 75, -92, -59, -31]

Output: 4


Input: Consider Input: [-12, -97, -83, -46, 69, -38]

Output: 8


Input: Consider Input: [-30, -90, -88, -31, -44, 91, -36, 12, -8]


Output: 1