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: [86, -42, 31, 95, 63]

Output: 9


Input: Consider Input: [-4, 77, 44]

Output: 33


Input: Consider Input: [43, 81, 40, -42, 96]


Output: 3