QOJ.ac
QOJ
User profile
Yin
Rating
1500
Contribution
0
Usergroup
Default
Motto
Rating changes
Accepted problems：6 problems
Tried problems：3 problems
Authored problems：0 problem
NoneVirtual Participations：3 contests
| Name | Start time |
|---|---|
| The 3rd Universal Cup. Stage 17: Jinan | 2025-10-06 11:14:40 |
| The 2nd Universal Cup. Stage 9: Qinhuangdao | 2025-10-04 08:35:01 |
| The 3rd Universal Cup. Stage 14: Harbin | 2025-10-02 08:34:28 |