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: [-40, 14, 27, -73, 88]

Output: 13


Input: Consider Input: [15, 70, -35, -31]

Output: 4


Input: Consider Input: [98, 27, -79, -11, 53, 45]


Output: 8