@hammerfall
Viet Nam
Joined Nov 2005
World Rank: #11934 (2.9 points)
Institution: 11A1 - Hanoi University of Science
Activity over the last year
Effectiveness
- Problems solved
- 17
- Solutions submitted
- 225
Viet Nam
Joined Nov 2005
World Rank: #11934 (2.9 points)
Institution: 11A1 - Hanoi University of Science