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: [3, 98, -85, -12, -30]

Output: 15


Input: Consider Input: [-72, -19, 44, -64, 16]

Output: 8


Input: Consider Input: [-30, 12, 51, -33, -68, 22, 29, -73]


Output: 3