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: [-89, 27, -9, -50, -38, 54]

SOLUTION: 12

PROBLEM: [77, 38, -62, -11]

SOLUTION: 39

PROBLEM: [98, -15, 35, -86, 27]

SOLUTION:
8