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: [62, 67, 4, 30, -57, 25, -41, 83, 18]

Output: 5


Input: Consider Input: [-93, -16, 92]

Output: 77


Input: Consider Input: [-14, -97, 62, 43]


Output: 19