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: [-55, -21, 96, 24, -32, -25, 89, 82, 63, 31]

Output: 4


Input: Consider Input: [40, 89, -76, 74, 8, -1]

Output: 9


Input: Consider Input: [-48, 97, -78, -93]


Output: 15