QOJ.ac
QOJ
User profile
yaLen
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1500
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0
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Accepted problems：4 problems
Tried problems：3 problems
Authored problems：0 problem
NoneVirtual Participations：3 contests
| Name | Start time |
|---|---|
| The 2019 ICPC Asia Yinchuan Regional Contest | 2024-08-16 13:06:19 |
| The 2nd Universal Cup. Stage 10: Harbin | 2024-08-14 13:00:44 |
| 第五届中国大学生程序设计竞赛 厦门站（CCPC 2019 Xiamen Site） | 2024-08-04 13:01:10 |