QOJ.ac
QOJ
User profile
1kun
Rating
1409
Contribution
0
Usergroup
Default
Motto
Rating changes
Accepted problems：1 problem
Tried problems：2 problems
Authored problems：0 problem
NoneVirtual Participations：3 contests
| Name | Start time |
|---|---|
| The 3rd Universal Cup. Stage 29: Metropolis | 2025-10-28 13:31:01 |
| The 4th Universal Cup. Extra Stage 1: Xi'an (Unrated) | 2025-10-21 12:59:01 |
| The 3rd Universal Cup. Stage 16: Nanjing | 2025-10-14 12:18:18 |