Training session 2012-10-24
            Problem A
Rectilinear Polygon — Problem Statistics        
Back to problem description| Submissions | 18 | 
| Accepted submissions | 6 | 
| Submission ratio | 33.33% | 
| Authors | 4 | 
| Full solves [?] | 4 | 
| Full solve Ratio | 100.00% |