TASK DEFINITION: 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.
PROBLEM: [-100, 81, -92, -73, -71, 57, -17, 51, 91]

SOLUTION: 2

PROBLEM: [90, -19, -65, -99, 51, 36, -64]

SOLUTION: 1

PROBLEM: [82, -64, 49, 7, -89, 40, -34, 63, -73]

SOLUTION:
9