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: [-69, -77, -30, -87, -25, -32, 27, 77, 59, 55]

Output: 2


Input: Consider Input: [98, 27, -79, -11, 53, 45]

Output: 8


Input: Consider Input: [-12, 87, -23, 93]


Output: 6