If you come here, then only as a visitor to the zoo. There are only a few adequate teachers, and those that we call "with great teaching experience" (actually working for 30 years with professional burnout) - alas, there are a lot. In high school, they are cramping with unnecessary material, stealing your preparation time for CT. The profile teachers are frankly weak (surprisingly especially in French), the high success of individual students is a direct merit of their tutors and parents. In short, the maximum of this school is cheating Olympiads in the push and performing with ready-made material at the NPC ;)