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: [71, -39, -69, 71]

SOLUTION: 0

PROBLEM: [-10, 43, 11, -56, -34, -60, 21, -57, -42, 43]

SOLUTION: 0

PROBLEM: [98, -71, -43]

SOLUTION:
28