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: [69, 86, 3, -53, -33, 80, 20, 64]

Output: 5


Input: Consider Input: [-12, 47, -59, -45]

Output: 14


Input: Consider Input: [15, -3, 28, 79, 5, 27]


Output: 1