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: [-14, 9, -15, -29, 30, -19]

SOLUTION: 1

PROBLEM: [-16, 15, -28]

SOLUTION: 12

PROBLEM: [-81, 79, 37, -96]

SOLUTION:
15

