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: [80, 86, 83, 27]

Output: 3


Input: Consider Input: [27, 40, -97, -4]

Output: 13


Input: Consider Input: [7, 53, 74, -53, -52, -42, -88, -98]


Output: 1