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: [-15, -16, -56, 80, -28]

SOLUTION: 1

PROBLEM: [-100, 90, -43, 27, -64]

SOLUTION: 21

PROBLEM: [-53, -97, -24, -91, 7, 78, 16]

SOLUTION:
6

