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: [0, 30, 18, 59, 48, 3, -42, 9, 69, -6]

Output: 3


Input: Consider Input: [-86, -23, 18, -91, 71, -38, 67, 80, -22]

Output: 1


Input: Consider Input: [42, -79, -22, -68, 59, 98, 91]


Output: 7