QOJ.ac
QOJ
User profile
ucup-team4721
Usergroup
Default
Organization
Changjun High School of Changsha
Motto
Authored problems：0 problem
NoneVirtual Participations：2 contests
| Name | Start time |
|---|---|
| The 3rd Universal Cup. Stage 3: Ukraine | 2025-07-17 14:13:18 |
| The 3rd Universal Cup. Stage 24: Poland | 2025-05-04 14:13:12 |