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JohnAlfnov ♀

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Accepted problems：375 problems

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Tried problems：27 problems

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Authored problems：0 problem

None

Virtual Participations：8 contests

Name	Start time
International Olympiad in Informatics 2025 Day 2 (IOI 2025 Day 2)	2025-08-21 09:00:28
International Olympiad in Informatics 2025 Day 1 (IOI 2025 Day 1)	2025-08-19 11:00:57
IOI 2025 中国国家队选拔第二试 (CTS 2025 Day 2)	2025-01-28 08:47:21
International Olympiad in Informatics 2024 Day 1	2024-09-08 14:00:19
International Olympiad in Informatics 2024 Day 2	2024-09-08 08:01:41
(China) National Olympiad in Informatics 2024 Day 2	2024-07-25 07:59:59
(China) National Olympiad in Informatics 2024 Day 1	2024-07-24 07:29:59
Sample Contest	2022-03-23 20:02:04