c sy
@csy_
China, 中国
Joined Nov 2019
World Rank: #128046 (0 points)
Institution: 233
Activity over the last year
Effectiveness
- Problems solved
- 1
- Solutions submitted
- 4
Problems
List of solved classical problems:
GSS3 |
China, 中国
Joined Nov 2019
World Rank: #128046 (0 points)
Institution: 233
GSS3 |