| # | Problem | Language | Link | Date |
|---|---|---|---|---|
| 147 | Color Cubes Advanced | Python | view | Oct 21 2017 |
| 147 | Color Cubes Advanced | Ruby | view | Sep 29 2017 |
| 180 | Simple Game of Sticks | Ruby | view | Oct 23 2017 |
| 180 | Simple Game of Sticks | Python | view | Aug 2 2019 |
| 214 | Sick Travellers | Python | view | Aug 21 2019 |