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: [-40, 14, 27, -73, 88]

SOLUTION: 13

PROBLEM: [-57, -17, 75]

SOLUTION: 40

PROBLEM: [58, 43, -6, -82, 6, -87]

SOLUTION:
5