Problems solved: 36
Rank by points: #3238
Total points:
10.97
Contribution points:
-77
4 contests written
Rank by rating: #3087
Rating:
Min. rating:
Max rating:
From Trường THPT chuyên Hạ Long, Quảng Ninh
About
Badges & Awards
This user has not earned any badges or awards.Rating history
, #