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: [-48, 25, -88, -48, 27, -75]

Output: 0


Input: Consider Input: [-69, 64, -61]

Output: 8


Input: Consider Input: [63, 88, 21, 45, -71, -86, -32]


Output: 15