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: [-48, -2, -100, 41, 93, -51, -81]

Output: 3


Input: Consider Input: [-45, 43, -31, 75, -14, -57, -35, -75, -37]

Output: 2


Input: Consider Input: [-81, 5, -60, 26, -14, 75, 66, 83, 33]


Output: 7