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ZHR100102

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Accepted problems：7 problems

1768 1769 1770 6311 21703 21704 21705

Tried problems：12 problems

2505 2506 2507 2508 6312 6313 6314 6315 6316 21692 21706 21890

Authored problems：0 problem

None

Virtual Participations：2 contests

Name	Start time
National Olympiad in Informatics in Provinces 2021 (NOIP 2021)	2025-11-27 07:48:17
Public NOIP Round #3 (Div. 1, 提高)	2025-11-25 07:45:54