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QOJ
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Accepted problems：14 problems
931314301143021430714309145121468714689146901469214706147121471514717
Tried problems：4 problems
Authored problems：0 problem
NoneVirtual Participations：4 contests
| Name | Start time |
|---|---|
| The 2025 ICPC Asia Chengdu Regional Contest | 2025-10-31 13:28:34 |
| The 2025 ICPC Asia Xi'an Regional Contest | 2025-10-25 13:10:11 |
| 2025 CCPC 全国邀请赛（南昌）暨第二届江西省赛 | 2025-09-15 17:39:32 |
| The 2025 ICPC Asia East Continent Online Contest (I) | 2025-09-12 12:48:59 |