Topic 7: Geometry: Basic, Convex Hull
            Problem D
Curse the Darkness — Problem Statistics        
Back to problem description| Submissions | 219 | 
| Accepted submissions | 70 | 
| Submission ratio | 31.96% | 
| Authors | 61 | 
| Full solves [?] | 59 | 
| Full solve Ratio | 96.72% |