"Logical Theatre Six Monkeys" Game

Have you ever heard of the Six Frogs math puzzle? It's a famous puzzle that may seem elementary - but only at first glance. Can you complete the conditions in three minutes? And to make this puzzle more interesting the developers slightly changed the environment and added funny atmosphere. Imagine that you're in the Logic Theater! There will be a pianist waiting for you, playing a cheerful melody, as if from a silent movie (it will refer to him and the game design). Instead of frogs the main characters in the game will be cheerful monkeys. You need to swap three monkeys with and without cylinders. Your assistant will be an empty pedestal, through which the animals can jump. Will you be able to solve the puzzle and give the audience a fun performance?

Use mouse to move the monkeys.