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: [-56, -33, 63, 70, 39, -76]

SOLUTION: 7

PROBLEM: [67, -23, 43]

SOLUTION: 24

PROBLEM: [6, -28, -52, -74, -36]

SOLUTION:
8