Problems solved: 83
Rank by points: #628
Total points:
38.41
Contribution points:
54
2 contests written
Rank by rating: #796
Rating:
Min. rating:
Max rating:
From Trường THPT Chuyên Thái Nguyên
This user has not shared any information.Badges & Awards
This user has not earned any badges or awards.Rating history
, #