Putra Sattvika
@putrasattvika
Indonesia
Joined Feb 2012
World Rank: #23834 (1.2 points)
Institution: SMAN 3 Denpasar
Activity over the last year
Effectiveness
- Problems solved
- 18
- Solutions submitted
- 107
Indonesia
Joined Feb 2012
World Rank: #23834 (1.2 points)
Institution: SMAN 3 Denpasar