FRA-UAS Weekly Exercises -BF/Backtracking/Combinatorics- 12.05
Problem E
4 thought — Problem Statistics
Back to problem description| Submissions | 21953 |
| Accepted submissions | 6923 |
| Submission ratio | 31.54% |
| Authors | 6560 |
| Accepted authors | 5407 |
| Author ratio | 82.42% |