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: [-12, 8, -1, -73, 47, 62, 0, 50, 77, -16]

SOLUTION: 1

PROBLEM: [-86, -23, 18, -91, 71, -38, 67, 80, -22]

SOLUTION: 1

PROBLEM: [-84, 54, 45]

SOLUTION:
9