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: [-30, 99, 50, 67]

SOLUTION: 17

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

SOLUTION: 1

PROBLEM: [-62, 42, -100, 10, -46, -76, -89, 61]

SOLUTION:
11