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zichennehciz
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Accepted problems：56 problems
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Tried problems：1 problem
Authored problems：0 problem
NoneVirtual Participations：7 contests
| Name | Start time |
|---|---|
| The 4th Universal Cup. Stage 8: Grand Prix of Poland | 2025-12-11 17:51:25 |
| The 4th Universal Cup. Stage 7: Grand Prix of Zhengzhou | 2025-12-09 14:26:42 |
| The 4th Universal Cup. Stage 6: Grand Prix of Shenyang | 2025-12-09 01:28:14 |
| The 4th Universal Cup. Extra Stage 2: Wuhan | 2025-11-27 04:54:08 |
| The 4th Universal Cup. Stage 5: Grand Prix of Nanjing | 2025-11-23 00:31:54 |
| IOI 2018 中国国家队选拔赛暨精英赛 (CTSC 2018) Day 2 | 2025-04-21 19:34:20 |
| IOI 2018 中国国家队选拔赛暨精英赛 (CTSC 2018) Day 1 | 2025-04-20 13:51:21 |