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: [-58, 63, -43, -75, -84, -4, -27]

SOLUTION: 9

PROBLEM: [-4, -30, 97, 97, -100, 1, -22, -28, 20]

SOLUTION: 0

PROBLEM: [46, 12, 31, 26]

SOLUTION:
5