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: [-64, 43, -9, 83, 90, -55, -4]

Output: 5


Input: Consider Input: [6, -53, 10, 70, -12, -93]

Output: 4


Input: Consider Input: [-72, 48, -65, -75, -6, -20, 63, -74, 67]


Output: 1