TASK DEFINITION: In this task you will be given a list of integers. You should find the maximum 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 largest possible absolute distance.
PROBLEM: [-21, 81, -39, -72]

SOLUTION: 153

PROBLEM: [69, 27, -66, -75, -26, 81, -63, -24]

SOLUTION: 156

PROBLEM: [81, -6, 35]

SOLUTION:
87