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: [68, 80, 40, -33]

Output: 12


Input: Consider Input: [29, -12, 88, -10, 86]

Output: 2


Input: Consider Input: [76, 91, -7, 90, 86, 32]


Output: 1