| 题目编号 | 标题 | 来源/分类 | 解决 | 提交 | |
| A | Packets | Central Europe 1996 | 8 | 34 | |
| B | Box of Bricks | Southwestern European Regional Contest 1997 | 23 | 67 | |
| C | Moving Tables | Asia 2001, Taejon (South Korea) | 9 | 21 | |
| D | FatMouse' Trade | Zhejiang Provincial Programming Contest 2004 | 20 | 28 | |
| E | Rotten Ropes | Tehran 2003 | 19 | 30 | |
| F | Annoying painting tool | University of Ulm Local Contest 2007.7.6 | 8 | 18 | |
| G | Black and white painting | University of Ulm Local Contest 2007.7.6 | 12 | 14 | |
| H | Perfection | Mid-Atlantic 1996 | 21 | 49 | |
| I | Prime Cuts | South Central USA 1996 | 13 | 33 | |
| J | Uniform Generator | South Central USA 1996 | 8 | 13 |