QOJ.ac
QOJ
用戶檔案
ucup-team4721
用戶組
Default
組織
Changjun High School of Changsha
格言
命制的問題：共 0 道題
無Virtual Participations：共 2 场比赛
| 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 |