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

Output: 6


Input: Consider Input: [-54, 6, -52, -44]

Output: 2


Input: Consider Input: [5, -16, 92, 96, -63, -83, 9, -53, -36]


Output: 4