W HT
@c1120241622
China, CQ
Joined Feb 2022
World Rank: #14469 (2.3 points)
Institution: 西南大学附属中学校
Activity over the last year
Effectiveness
- Problems solved
- 20
- Solutions submitted
- 53
China, CQ
Joined Feb 2022
World Rank: #14469 (2.3 points)
Institution: 西南大学附属中学校