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: [-27, 3, 76, 4, 17, -17, -19, -52, -62, -20]

Output: 1


Input: Consider Input: [-100, 90, -43, 27, -64]

Output: 21


Input: Consider Input: [-30, -96, -39, 41, 66, -73, -92, -73, 13, -60]


Output: 0