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QBF
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2438
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格言
Rating 變化
已解決的問題：共 380 道題
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嘗試過的問題：共 35 道題
46462162278613572210309550175067510059816393711972957330873990499604963410042101781018310297103051087111001111081382213832139061457314574145761457714578
命制的問題：共 0 道題
無Virtual Participations：共 8 场比赛
| 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 |