Problems solved: 3
Rank by points: #1478
Total points:
2.08
Contribution points:
0
1 contest written
Rank by rating: #467
Rating: 1390
Min. rating: 1390
Max rating: 1390
From Đại học Công Nghiệp Hà Nội
This user has not shared any information.Badges & Awards
This user has not earned any badges or awards.Rating history
, #