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: [15, -53, 68, -20, 68, -33, 79, 34, 15]

SOLUTION: 0

PROBLEM: [28, 15, -17, 81, 45, 70, -65, 66, -14, 95]

SOLUTION: 3

PROBLEM: [40, -64, -82, -17, -23, -11, 63]

SOLUTION:
6