杨 久知
@silhouette_
China, 浙江
Joined Apr 2019
World Rank: #64981 (0.2 points)
Institution: 海亮初中
Activity over the last year
Effectiveness
- Problems solved
- 1
- Solutions submitted
- 14
Problems
List of solved classical problems:
| NQUEEN |
China, 浙江
Joined Apr 2019
World Rank: #64981 (0.2 points)
Institution: 海亮初中
| NQUEEN |
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