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: [-60, -68, 71, -12, 65, -59, -82]

Output: 1


Input: Consider Input: [-16, -17, -49, -9, 42, 66]

Output: 1


Input: Consider Input: [28, -16, -61, 21, 3, -22, 73]


Output: 6