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: [31, -92, -64, 65, -5, 51, -78]

SOLUTION: 14

PROBLEM: [-49, -81, 58]

SOLUTION: 32

PROBLEM: [-16, -90, 84, 18]

SOLUTION:
34

