Ethan Anderson
@ethan_8
Indonesia, Surabaya
Joined Apr 2025
World Rank: #16529 (2 points)
Institution: SMA Petra 1
Activity over the last year
Effectiveness
- Problems solved
- 28
- Solutions submitted
- 144
Indonesia, Surabaya
Joined Apr 2025
World Rank: #16529 (2 points)
Institution: SMA Petra 1