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: [-12, 8, -1, -73, 47, 62, 0, 50, 77, -16]

Output: 1


Input: Consider Input: [62, 40, -14]

Output: 22


Input: Consider Input: [-33, 95, 95, 14, 41]


Output: 0