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: [67, 18, 85, -4, 11, 63]

SOLUTION: 4

PROBLEM: [-58, 66, 24, 92, -23]

SOLUTION: 26

PROBLEM: [53, -31, 96, 88, 71]

SOLUTION:
8