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happybob

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2025 - ucup-team7967

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Accepted problems：105 problems

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Tried problems：13 problems

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Virtual Participations：3 contests

Name	Start time
IOI 2021 中国国家集训队作业	2025-08-06 21:33:35
(China) National Olympiad in Informatics 2025 Day 2	2025-08-03 08:00:01
(China) National Olympiad in Informatics 2025 Day 1	2025-07-27 08:00:20