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: [77, 43, 83, 42]

SOLUTION: 1

PROBLEM: [-14, 9, -15, -29, 30, -19]

SOLUTION: 1

PROBLEM: [5, 66, 71, -48, -2, 3, -80]

SOLUTION:
2