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: [-87, -24, 78, 60]

SOLUTION: 18

PROBLEM: [-22, -74, -56, -72, -55, -87, 38, 46]

SOLUTION: 1

PROBLEM: [-76, 23, -86, -31, -38, -34, 92, -63]

SOLUTION:
3