Push It

Puzzles are not simple, even if it seems to you that everything is very simple, then it turns out that this is not so. Each task should have a catch, so that you think, break your head over its solution. The game Push It is no exception to the rule. The challenge is to fill all the round holes with white balls. Click on the square buttons with numbers. They mean the number of balls that they can shoot. The main thing is to determine the sequence of button presses.