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: [27, 40, -97, -4]

SOLUTION: 13

PROBLEM: [-67, -22, -46, 54]

SOLUTION: 21

PROBLEM: [-58, 79, 33]

SOLUTION:
46