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: [80, 8, -23]

Output: 31


Input: Consider Input: [27, 40, -97, -4]

Output: 13


Input: Consider Input: [-47, 48, -28, -65, 54, -70, -31]


Output: 3