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: [39, -64, -99]

Output: 35


Input: Consider Input: [42, -42, -65, -61, -85]

Output: 4


Input: Consider Input: [-30, 46, 55]


Output: 9