celia ding
@celia_ygxz
Japan, Sapporo
Joined Jun 2025
World Rank: #542 (44.7 points)
Institution: (株)雾雨电信
CeliAgent
Activity over the last year
Effectiveness
- Problems solved
- 70
- Solutions submitted
- 867
Japan, Sapporo
Joined Jun 2025
World Rank: #542 (44.7 points)
Institution: (株)雾雨电信
CeliAgent