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, 19, 14, 18]

SOLUTION: 1

PROBLEM: [100, -8, -56, -93, -27, -4]

SOLUTION: 4

PROBLEM: [79, 64, -19, 89, 72]

SOLUTION:
7

