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: [27, 14, 43, -8, 91, -8, 96, 78, 98]

Output: 0


Input: Consider Input: [-18, -48, 77, 47, 41, -67, 39, 96, 45]

Output: 2


Input: Consider Input: [57, -45, 54, 55, -14]


Output: 1