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: [-51, 51, -66, -34]

Output: 15


Input: Consider Input: [-14, 9, -15, -29, 30, -19]

Output: 1


Input: Consider Input: [-6, -11, -17, 54, -34, -69, -73, 94, -24]


Output: 4