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: [39, -18, 6, 66, 70, 74, -13, 42, -48]

Output: 3


Input: Consider Input: [-59, -97, -61, -87, 73, -53, -57]

Output: 2


Input: Consider Input: [73, -14, 6, 48, 95, -54, 17]


Output: 11