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: [2, 75, 89, 57, 97, -9, 0, 52]

SOLUTION: 2

PROBLEM: [-51, 51, -66, -34]

SOLUTION: 15

PROBLEM: [54, 73, 57, -6, 4]

SOLUTION:
3