Nuo Chen
@dead_x
China, Hangzhou
Joined Apr 2020
World Rank: #13553 (2.5 points)
Institution: Hangzhou wenyuan middle school
zkdxl AK IOI!
Activity over the last year
Effectiveness
- Problems solved
- 24
- Solutions submitted
- 81
China, Hangzhou
Joined Apr 2020
World Rank: #13553 (2.5 points)
Institution: Hangzhou wenyuan middle school
zkdxl AK IOI!