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: [79, 31, 58, -76, 45, -32]

Output: 13


Input: Consider Input: [71, 19, 14, 18]

Output: 1


Input: Consider Input: [-9, 89, -91, -21, 52, 51, 25, 42, 79]


Output: 1