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: [83, 55, 61]

Output: 6


Input: Consider Input: [-9, -32, 70]

Output: 23


Input: Consider Input: [-61, -20, -90, 32]


Output: 29