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: [70, -17, -98, -98, -68]

Output: 0


Input: Consider Input: [-43, -67, -100, 28]

Output: 24


Input: Consider Input: [-27, 28, 8, -49, 65]


Output: 20