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: [97, -86, -91, 60, 99, 86, 24]

Output: 2


Input: Consider Input: [-17, -32, 25, 18]

Output: 7


Input: Consider Input: [-45, 6, 48, -53, -7, 72, 74, 30]


Output: 2