The traditional stone-grabbing game is back.

The first level: catch 1 first, throw it high when you catch the last one, and catch two at a time. Throw it up and catch two more, and then catch them all at once. Then put everything on the palm of your hand, throw it up and pick it up with the back of your hand, and then pick it up with your palm. If you clap your hands before receiving it, you will score twice.

The second level: chicken cuts rice, that is, only two fingers are used, and the rest are the same as above.

The third level: throw five first, throw high, and see who receives more and wins more.

There's one more thing I forgot. Give me a score. I wrote so much.

To avoid copying time! 20 10 10 5/00 19: 14:5 1