NCPC 2017 Warmup 3, 2017-10-01
            Problem D
Dirty Driving — Problem Statistics        
Back to problem description| Submissions | 43 | 
| Accepted submissions | 23 | 
| Submission ratio | 53.49% | 
| Authors | 27 | 
| Full solves [?] | 23 | 
| Full solve Ratio | 85.19% |