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: [-61, -99, 91, 72, 35, -44, -11, -9, 30, -1]

Output: 2


Input: Consider Input: [-93, -97, 23, -79, -99, 8, 68, -59, -46, 13]

Output: 2


Input: Consider Input: [-28, -29, 89, -49, 13, -38, 63, -4]


Output: 1