| 题目编号 | 标题 | 来源/分类 | 解决 | 提交 | |
| A | Let the Balloon Rise | Zhejiang Provincial Programming Contest 2004 | 12 | 22 | |
| B | Number Sequence | Zhejiang Provincial Programming Contest 2004 | 7 | 65 | |
| C | Elevator | hdu | 11 | 19 | |
| D | Fibonacci Again | ZOJ Monthly, December 2003 | 9 | 32 | |
| E | FatMouse' Trade | Zhejiang Provincial Programming Contest 2004 | 4 | 8 | |
| F | Climbing Worm | East Central North America 2002 practice | 8 | 14 | |
| G | Delta-wave | Ural Collegiate Programming Contest 1998 | 3 | 5 | |
| H | Double Seventh Festival | yhr From hdu 1215 | 3 | 19 | |
| I | The area | hdu1071 | 3 | 3 | |
| J | Heritage from father | hdu1178 | 3 | 11 | |
| K | sort | yhr-hdu1425 | 2 | 25 | |
| L | Encoding | Zhejiang Provincial Programming Contest 2005 | 2 | 5 |