Problems solved: 100
Rank by points: #1591
Total points:
37.30
Contribution points:
0
5 contests written
Rank by rating: #115
Rating:
Min. rating:
Max rating:
From Trường THPT chuyên Nguyễn Huệ, Hà Nội
This user has not shared any information.Badges & Awards
This user has not earned any badges or awards.Rating history
, #