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About
Rules
Ru
MEDIA
20 April–26 May 2023
Invitational stage
of the All-Russian Olympiad FOR Schoolchildren
results
20–21 April
astronomy
chemistry
24–25 April
biology
15–17 May
mathematics
18–20 May
informatics
25–26 May
27–28 April
physics
results
results
results
results
The tour is over
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olymp@sochisirius.ru