BOI 2017, Day 2
Problem B
Friends — Problem Statistics
Back to problem description| Submissions | 473 |
| Accepted submissions | 85 |
| Submission ratio | 17.97% |
| Authors | 41 |
| Full solves [?] | 26 |
| Full solve Ratio | 63.41% |
| Submissions | 473 |
| Accepted submissions | 85 |
| Submission ratio | 17.97% |
| Authors | 41 |
| Full solves [?] | 26 |
| Full solve Ratio | 63.41% |