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: [-97, -62, 67, -15, 62, 38, -35, -54, -71]

Output: 5


Input: Consider Input: [29, 56, -68]

Output: 27


Input: Consider Input: [33, 2, 69, -63, -63, -19, -6, 30]


Output: 0