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: [56, -51, 79, 34]

Output: 22


Input: Consider Input: [-4, 39, -75]

Output: 43


Input: Consider Input: [-65, 79, 97, -43, -67, 67, 78, -68]


Output: 1