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: [35, -45, -100, -43]

SOLUTION: 2

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

SOLUTION: 12

PROBLEM: [-11, 79, 51, 95, -20, -99, 81, -27]

SOLUTION:
2