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: [81, -15, -10]

SOLUTION: 5

PROBLEM: [84, 4, -28, -82, -38, 35]

SOLUTION: 10

PROBLEM: [93, 79, -45, 54, 88, 84, 7, -6]

SOLUTION:
4