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: [83, 41, -13, 63, -50]

SOLUTION: 20

PROBLEM: [44, 4, -71, -90, -92, -3, -14, 45]

SOLUTION: 1

PROBLEM: [47, 75, -26, -15]

SOLUTION:
11