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: [-78, 93, 62, 67, -57, -17, -56, 28, -78, -73]

Output: 0


Input: Consider Input: [67, -65, 93, 9, -39, -43, -93, 58]

Output: 4


Input: Consider Input: [-100, 4, 13, 83, 21, 51]


Output: 8