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: [-18, -68, -46, -34]

SOLUTION: 12

PROBLEM: [32, -22, 81, -91, 96, 15, 90, 60, -95]

SOLUTION: 4

PROBLEM: [34, 62, 25, 40, 87]

SOLUTION:
6