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: [72, 85, -37, 24]

SOLUTION: 13

PROBLEM: [-72, -18, 90, 8, -37, 61, -16]

SOLUTION: 2

PROBLEM: [-98, -8, 35, -53, 14, -47, -50]

SOLUTION:
3