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: [1, -47, -34, 23, -62, 68]

Output: 13


Input: Consider Input: [-80, -27, -66, 56]

Output: 14


Input: Consider Input: [96, 40, 12, -31, -33, -29, 80, 39, -72]


Output: 1