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: [-86, -64, -76, -44, -31, 84, -40]

Output: 4


Input: Consider Input: [-20, -87, 78, 58, -6, -61, -80, -32]

Output: 7


Input: Consider Input: [-71, 10, -95, 20, -28, -13, 5, 53]


Output: 5