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User profile
_CHO
Rating
1500
Contribution
0
Usergroup
Default
Motto
Rating changes
Accepted problems：14 problems
70107934924692489249925593199545101241480314806148071481114945
Tried problems：3 problems
Authored problems：0 problem
NoneVirtual Participations：2 contests
| Name | Start time |
|---|---|
| The 4th Universal Cup. Stage 5: Grand Prix of Nanjing | 2025-11-21 16:55:16 |
| The 3rd Universal Cup. Stage 9: Xi'an | 2024-10-20 10:09:54 |