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: [-1, 100, -28, -2, -5, 75, 76, 30]

SOLUTION: 1

PROBLEM: [15, -78, -45, 29, 15]

SOLUTION: 0

PROBLEM: [64, 92, 67, 3, -34, -64]

SOLUTION:
3