Problems solved: 243
Rank by points: #649
Total points:
66.22
Contribution points:
0
3 contests written
Rank by rating: #190
Rating:
Min. rating:
Max rating:
From Trường THPT chuyên Khoa học Tự nhiên - Đại học Quốc gia Hà Nội
This user has not shared any information.Badges & Awards
This user has not earned any badges or awards.Rating history
, #