@superman9468
Viet Nam
Joined Nov 2009
World Rank: #37333 (0.6 points)
Institution: HNUE High School for Gifted Students
Activity over the last year
Effectiveness
- Problems solved
- 12
- Solutions submitted
- 84
Viet Nam
Joined Nov 2009
World Rank: #37333 (0.6 points)
Institution: HNUE High School for Gifted Students