2023 North America Championship [open mirror]
Problems
| Name | Solved / Tries | Average tries | Average tries to solve | |
|---|---|---|---|---|
| A | Allergen Testing | 1/1 (100%) | 1.00 | 1.00 |
| B | A Tree and Two Edges | 0/0 (0%) | -- | -- |
| C | Broken Minimum Spanning Tree | 1/1 (100%) | 1.00 | 1.00 |
| D | Fail Fast | 0/0 (0%) | -- | -- |
| E | First Last | 0/0 (0%) | -- | -- |
| F | Four Square | 0/1 (0%) | 1.00 | -- |
| G | Frequent Flier | 0/0 (0%) | -- | -- |
| H | Game Show Elimination | 0/0 (0%) | -- | -- |
| I | Power of Divisors | 1/10 (10%) | 10.00 | 10.00 |
| J | Repetitive String Invention | 0/0 (0%) | -- | -- |
| K | Space Alignment | 0/1 (0%) | 1.00 | -- |
| L | Splitting Pairs | 0/0 (0%) | -- | -- |
| M | Who Watches the Watchmen? | 0/1 (0%) | 1.00 | -- |