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: [-81, -91, 94, -61, -9]

Output: 10


Input: Consider Input: [72, 77, 97, 12, 26]

Output: 5


Input: Consider Input: [67, 51, -9, 13]


Output: 16