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: [100, 89, 62, 55, 30, 85, -30, -4]

SOLUTION: 4

PROBLEM: [-56, 80, 48, -26, -70, 43, 82, -37, 82]

SOLUTION: 0

PROBLEM: [-62, -57, 56, -37, 2]

SOLUTION:
5