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User profile
qq_ac
Rating
1554
Contribution
0
Usergroup
Default
Motto
Rating changes
Accepted problems：5 problems
Tried problems：1 problem
Authored problems：0 problem
NoneVirtual Participations：2 contests
| Name | Start time |
|---|---|
| The 2nd Universal Cup. Stage 15: Macau | 2025-10-31 13:51:07 |
| The 4th Universal Cup. Extra Stage 1: Xi'an (Unrated) | 2025-10-29 19:15:48 |