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, 40, -14]

Output: 22


Input: Consider Input: [44, -44, 43, -84, -23, 39, -2]

Output: 1


Input: Consider Input: [93, -40, -68]


Output: 28