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: [-30, 85, -87, 13, 85, -87, 11, 38, -80]

Output: 0


Input: Consider Input: [54, -19, -47, -3]

Output: 16


Input: Consider Input: [-74, 23, 40, -41, 0, 99]


Output: 17


