QOJ.ac
QOJ
User profile
lingyu0qwq
Rating
1500
Contribution
0
Usergroup
Default
Motto
Rating changes
Accepted problems：0 problem
None
Tried problems：0 problem
None
Authored problems：0 problem
NoneVirtual Participations：2 contests
| Name | Start time |
|---|---|
| The 4th Universal Cup. Stage 4: Grand Prix of Chengdu | 2025-10-29 20:24:26 |
| The 4th Universal Cup. Extra Stage 1: Xi'an (Unrated) | 2025-10-21 19:28:49 |