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: [85, -26, 35, 84, 64, -45, -24, -31, 1, 17]

Output: 1


Input: Consider Input: [20, 43, 2, -55]

Output: 18


Input: Consider Input: [20, 19, -81, 35, -67]


Output: 1