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: [-27, 3, 76, 4, 17, -17, -19, -52, -62, -20]

SOLUTION: 1

PROBLEM: [12, -29, -31, 91, -52, 49, -18]

SOLUTION: 2

PROBLEM: [-78, -3, 3, -20, -42, 84, -16, -83]

SOLUTION:
4