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: [-43, 2, 16, 56, 89, -46, -67, 32, 27]

SOLUTION: 3

PROBLEM: [-74, 23, 40, -41, 0, 99]

SOLUTION: 17

PROBLEM: [82, 74, 81, 47, 65, 21, -50, -84, -21]

SOLUTION:
1