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: [-85, -85, 47, 50, -45, -63, -22, 21, -62]

Output: 0


Input: Consider Input: [11, 63, -76, 11, 59]

Output: 0


Input: Consider Input: [-10, 59, 32, 21]


Output: 11