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: [91, 59, 41, -84]

Output: 18


Input: Consider Input: [9, 71, -53, 5]

Output: 4


Input: Consider Input: [-27, 39, 11]


Output: 28