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ydc666
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Accepted problems：22 problems
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Tried problems：3 problems
Authored problems：0 problem
NoneVirtual Participations：5 contests
| Name | Start time |
|---|---|
| The 4th Universal Cup. Stage 7: Grand Prix of Zhengzhou | 2025-11-27 19:40:47 |
| The 4th Universal Cup. Stage 5: Grand Prix of Nanjing | 2025-11-18 13:23:36 |
| 第十一届中国大学生程序设计竞赛 哈尔滨站（CCPC 2025 Harbin Site） | 2025-11-12 15:57:17 |
| The 4th Universal Cup. Stage 4: Grand Prix of Chengdu | 2025-10-26 15:55:44 |
| The 4th Universal Cup. Extra Stage 1: Xi'an (Unrated) | 2025-10-19 14:55:56 |