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: [-62, -58, 66, -47, -74, 46, 91, 77, -35]

Output: 4


Input: Consider Input: [-95, -94, -42]

Output: 1


Input: Consider Input: [-41, -79, -94, 29]


Output: 15