Problems solved: 253
Rank by points: #2851
Total points:
25.95
Contribution points:
-27
3 contests written
Rank by rating: #5733
Rating:
Min. rating:
Max rating:
From Trường THPT chuyên Bắc Ninh
This user has not shared any information.Badges & Awards
This user has not earned any badges or awards.Rating history
, #