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: [37, 45, 56, -63, 84, 75, -92, -59, -31]

Output: 4


Input: Consider Input: [2, -62, 87, 11, 27, -19, -25, 62]

Output: 6


Input: Consider Input: [-95, -41, -19, 32, -99, -12, 60]


Output: 4