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: [-87, 32, -59, 16, 32, 28, 62]

Output: 0


Input: Consider Input: [-13, 38, -75, -66]

Output: 9


Input: Consider Input: [-64, 45, -58]


Output: 6