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: [-51, 43, 46, 35, -2]

Output: 3


Input: Consider Input: [-80, -27, -66, 56]

Output: 14


Input: Consider Input: [-51, 74, -36, 53, -67, -55]


Output: 4