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: [-4, 3, -73]

Output: 7


Input: Consider Input: [-41, -77, 78, -78, -8, 23]

Output: 1


Input: Consider Input: [22, 33, -75, 70]


Output: 11