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: [49, -80, -72, -83, -41, 83, -46]

SOLUTION: 3

PROBLEM: [31, 93, -57, 50, 3]

SOLUTION: 19

PROBLEM: [-75, -63, 56, 88]

SOLUTION:
12