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AC 过的题目：共 19 道题
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尝试过的题目：共 10 道题
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无Virtual Participations：共 10 场比赛
| Name | Start time |
|---|---|
| IOI 2025 Training Series #5 (based on EGOI 2025) | 2025-07-21 18:19:58 |
| IOI 2025 Training Series #1 | 2025-07-10 16:00:36 |
| IOI 2023 中国国家队集训@威海 Day 6 | 2023-08-25 12:04:30 |
| IOI 2023 中国国家队集训@威海 Day 5 | 2023-08-24 20:47:41 |
| IOI 2023 中国国家队集训@威海 Day 3 | 2023-08-20 13:15:02 |
| IOI 2023 中国国家队集训@威海 Day 2 | 2023-08-17 14:48:37 |
| IOI 2023 中国国家队集训@威海 Day 4 | 2023-08-10 12:11:48 |
| IOI 2023 中国国家队集训@威海 Day 1 | 2023-08-01 12:01:20 |
| 2023 Canadian Computing Olympiad Day 2 | 2023-08-01 12:00:03 |
| The 1st Universal Cup. Stage 12: Ōokayama | 2023-04-23 12:46:33 |