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: [-33, -80, -37, -27, 31, 47, 53, -36, 33, 13]

Output: 1


Input: Consider Input: [10, 19, 44, -34, -10, -22, 53, -2]

Output: 8


Input: Consider Input: [-71, -81, -37, -91]


Output: 10