zheng juan
@student_00
China, xiamen
Joined Jan 2023
World Rank: #83462 (0.1 points)
Institution: N0.1
Activity over the last year
Effectiveness
- Problems solved
- 1
- Solutions submitted
- 1
Problems
List of solved classical problems:
SUDOKU |
China, xiamen
Joined Jan 2023
World Rank: #83462 (0.1 points)
Institution: N0.1
SUDOKU |