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: [-57, 89, -34, 73, 21, 33]

Output: 12


Input: Consider Input: [45, -33, 71]

Output: 26


Input: Consider Input: [-40, -54, -73, -13, -4, -51, 82, 36]


Output: 3