TASK DEFINITION: In this task you will be given a list of integers. You should remove all of the integers that are divisible by 3 from the list. If every integer in the input list is divisible by 3 then an empty list should be returned. Zero is divisible by 3.
PROBLEM: [1, 65, 70, 1, -39, 73, 21, 99]

SOLUTION: [1, 65, 70, 1, 73]

PROBLEM: [31, -52]

SOLUTION: [31, -52]

PROBLEM: [-77, -79]

SOLUTION:
[-77, -79]