| # | 标题 | / 最高 / 平均 |
|---|---|---|
| A | CD from the past (1.0 sec / 256 MB) | 69 / 100 / 92.9 |
| B | Maximum Difference (1.0 sec / 256 MB) | 68 / 100 / 88.5 |
| C | Reversible Stack (3.0 sec / 256 MB) | 60 / 100 / 69.8 |
| D | Equally-divided (1.0 sec / 256 MB) | 33 / 100 / 61.2 |
| E | Walking through hyperspace (1.5 sec / 1024 MB) | 36 / 100 / 48.1 |