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: [31, 35, 37, 89, -59, -99, -37, 36, -36, -12]

Output: 1


Input: Consider Input: [-26, -74, 89, -94, 8, 18, -11, 1, -82, -37]

Output: 7


Input: Consider Input: [-47, 17, -70, -45]


Output: 2