QOJ.ac
QOJ
User profile
HgSO4qwq
Rating
1500
Contribution
1
Usergroup
Default
Motto
Rating changes
Accepted problems：3 problems
Tried problems：4 problems
Authored problems：0 problem
NoneVirtual Participations：4 contests
| Name | Start time |
|---|---|
| Public NOIP Round #7 (Div. 1, 提高) | 2025-08-11 16:41:00 |
| Public Round #11 | 2025-02-21 08:05:00 |
| Public Round #12 | 2025-02-21 07:59:59 |
| Public NOIP Round #8 (Div. 1, 提高) | 2025-02-20 08:00:00 |