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: [9, 71, -53, 5]

SOLUTION: 4

PROBLEM: [-57, 89, -34, 73, 21, 33]

SOLUTION: 12

PROBLEM: [26, -96, -32, 32]

SOLUTION:
6