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ysy
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1488
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Accepted problems：9 problems
9308931314547145491455114557147061471214715
Tried problems：1 problem
Authored problems：0 problem
NoneVirtual Participations：2 contests
| Name | Start time |
|---|---|
| The 4th Universal Cup. Stage 4: Grand Prix of Chengdu | 2025-10-28 17:18:05 |
| 第十一届中国大学生程序设计竞赛网络预选赛（CCPC Online 2025） | 2025-10-01 13:56:12 |