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: [-15, -13, 21, 93, -19, 68]

SOLUTION: [-13, -19, 68]

PROBLEM: [-75, -71]

SOLUTION: [-71]

PROBLEM: [54, -18, -75, -30, 81, 88, -93]

SOLUTION:
[88]