test
Problem B
Spam Filter — Problem Statistics
Back to problem description| Submissions | 1066 |
| Accepted submissions | 123 |
| Submission ratio | 11.54% |
| Authors | 142 |
| Accepted authors | 68 |
| Author ratio | 47.89% |
| Submissions | 1066 |
| Accepted submissions | 123 |
| Submission ratio | 11.54% |
| Authors | 142 |
| Accepted authors | 68 |
| Author ratio | 47.89% |