Tang Yifei Orsay Class, Experimental Class, Ordinary Edition
Olympic Games is a top student in local and foreign countries, the experimental class is a foreign student who has not been admitted to Olympic Games, and the ordinary class is a local student who has not been to Olympic Games.
Therefore, the Olympic Games exam is also a placement exam.
I'm a senior one student from Tangshan No.1 Middle School from other places, so I can't take the Olympic Mathematics exam, so I can only enter the experimental class.