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QBF

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Accepted problems：386 problems

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Tried problems：35 problems

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Authored problems：0 problem

None

Virtual Participations：8 contests

Name	Start time
International Olympiad in Informatics 2020 Day 2	2025-11-25 07:27:02
International Olympiad in Informatics 2020 Day 1	2025-11-24 07:54:07
International Olympiad in Informatics 2022 Day 2 (IOI 2022 Day 2)	2025-11-20 07:46:48
International Olympiad in Informatics 2023 Day 2	2025-11-13 07:47:18
International Olympiad in Informatics 2023 Day 1	2025-11-11 07:36:57
Public CT* Round #2 Day 1	2025-10-07 10:57:04
International Olympiad in Informatics 2025 Day 2 (IOI 2025 Day 2)	2025-09-05 07:23:15
International Olympiad in Informatics 2025 Day 1 (IOI 2025 Day 1)	2025-09-02 07:22:54