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: [-77, 25, -64, -71]

Output: 6


Input: Consider Input: [33, 68, 9, 28, 76, 37, -61, 49]

Output: 4


Input: Consider Input: [-71, -51, 1, -30, 95, -66, 8, 43]


Output: 5