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Rikka
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Accepted problems：10 problems
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NoneVirtual Participations：3 contests
| Name | Start time |
|---|---|
| The 4th Universal Cup. Stage 6: Grand Prix of Shenyang | 2026-01-24 19:12:35 |
| 第十届中国大学生程序设计竞赛 重庆站（CCPC 2024 Chongqing Site） | 2025-11-18 13:38:26 |
| 2023 北京市大学生程序设计竞赛 | 2025-11-09 08:57:35 |