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: [-68, 94, -20, -68, 94, -25, -100, -32, 55, -91]

Output: 0


Input: Consider Input: [13, -13, 45]

Output: 26


Input: Consider Input: [-84, -21, -47, 8, -71, 70]


Output: 13