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: [45, -33, 71]

SOLUTION: 26

PROBLEM: [71, -32, -98, -57, -77, -95, -91, -63]

SOLUTION: 3

PROBLEM: [-21, 85, -9, 34, 11, -69, 43]

SOLUTION:
9