Week 5-8 Demos (3+6+10+13+17+20+24+27 Nov)
Problem B
Keywords — Problem Statistics
Back to problem description| Submissions | 678 |
| Accepted submissions | 362 |
| Submission ratio | 53.39% |
| Authors | 339 |
| Accepted authors | 318 |
| Author ratio | 93.81% |