| Problems presented | Grade | Role |
|---|---|---|
| 5. Popcorn | 5.00 | reporter |
| 9. Water trail | 5.75 | reporter |
| 4. Long shot | 6.75 | reporter |
| 6. Electro-hydro entanglement | 5.00 | reporter |
| 3. LEGO Tower | 4.25 | opponent |
| 2. Too many magnets | 5.75 | opponent |
| 15. Tea with honey | 7.00 | opponent |
| 14. Flashing lamp | 6.75 | opponent |
| 14. Flashing lamp | 3.75 | reviewer |
| 3. LEGO Tower | 6.00 | reviewer |
| 3. LEGO Tower | 7.25 | reviewer |
| 3. LEGO Tower | 6.50 | reviewer |