PS9: Backtracking and Union-find
Problems
| Name | Solved / Tries | Average tries | Average tries to solve | |
|---|---|---|---|---|
| A | Weak Vertices | 27/27 (100%) | 1.00 | 1.00 |
| B | Good Morning! | 26/35 (74%) | 1.35 | 1.35 |
| C | Union-Find | 25/64 (39%) | 2.56 | 2.56 |
| D | Dobra | 22/34 (65%) | 1.48 | 1.36 |
| Name | Solved / Tries | Average tries | Average tries to solve | |
|---|---|---|---|---|
| A | Weak Vertices | 27/27 (100%) | 1.00 | 1.00 |
| B | Good Morning! | 26/35 (74%) | 1.35 | 1.35 |
| C | Union-Find | 25/64 (39%) | 2.56 | 2.56 |
| D | Dobra | 22/34 (65%) | 1.48 | 1.36 |