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: [-61, -36, -21, 22, 21]

SOLUTION: [-61, 22]

PROBLEM: [-3, -26, 5]

SOLUTION: [-26, 5]

PROBLEM: [70, -85, -40, 21, 53, -20, -91]

SOLUTION:
[70, -85, -40, 53, -20, -91]