Sliding, searching, and sorting
Problems
| Name | Solved / Tries | Average tries | Average tries to solve | |
|---|---|---|---|---|
| A | Divisible Subsequences | 40/166 (24%) | 4.05 | 4.10 |
| B | The Sound of Silence | 34/287 (12%) | 7.55 | 7.82 |
| C | Reconnaissance | 6/49 (12%) | 4.45 | 4.50 |
| D | Mali | 7/99 (7%) | 5.82 | 6.29 |