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: [69, 86, 3, -53, -33, 80, 20, 64]

SOLUTION: 5

PROBLEM: [-47, -20, -28, -90, 6, -28, 78, 5]

SOLUTION: 0

PROBLEM: [-46, -82, -72, 9, -40, 62, -54, 4]

SOLUTION:
5