Jolly Roger
@jolly_roger
China
Joined Oct 2007
World Rank: #38019 (0.6 points)
Activity over the last year
Effectiveness
- Problems solved
- 1
- Solutions submitted
- 3
Problems
List of solved classical problems:
ACARGO |
China
Joined Oct 2007
World Rank: #38019 (0.6 points)
ACARGO |