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

Output: 1


Input: Consider Input: [19, 10, 67, 63, -55]

Output: 4


Input: Consider Input: [-49, 94, 32]


Output: 62