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: [-17, -32, 25, 18]

Output: 7


Input: Consider Input: [96, -41, -56]

Output: 15


Input: Consider Input: [-27, 24, 65, 68, -9, -66, 10, 56, -7]


Output: 2