@dbz
Bangladesh
Joined Dec 2012
World Rank: #54631 (0.3 points)
Institution: "Mihai Eminescu " Petrosani
Activity over the last year
Effectiveness
- Problems solved
- 17
- Solutions submitted
- 107
Bangladesh
Joined Dec 2012
World Rank: #54631 (0.3 points)
Institution: "Mihai Eminescu " Petrosani