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: [94, 91, 84, 29, 81, 26, -78, -77]

Output: 1


Input: Consider Input: [19, 0, -16, 77, 1, -74, 97, -64, -56, -30]

Output: 1


Input: Consider Input: [-60, -78, -59, -4, -28, -49, -15]


Output: 1


