@zst_0110
China
Joined Jul 2011
World Rank: #117053 (0 points)
Institution: Yali Middle School
Activity over the last year
Effectiveness
- Problems solved
- 1
- Solutions submitted
- 3
Problems
List of solved classical problems:
TEST |
China
Joined Jul 2011
World Rank: #117053 (0 points)
Institution: Yali Middle School
TEST |