| 11005: Cheapest Base / pdf / code | |
| 11001: Necklace / pdf / code | 測資 |
| 10908: Largest Squares / pdf / code | 測資 |
| 10020: Minimal Coverage / pdf / code | 測資 |
| 495: Fibonacci Freeze / pdf / code | 測資 |
| 10042: Smith Numbers / pdf / code | 測資 |
| 719: Glass Beads / pdf / code | 測資 |