| 题目编号 | 标题 | 来源/分类 | 解决 | 提交 | |
| A | AutoFish | University of Waterloo Local Contest 1997.10.07 | 1 | 8 | |
| B | Run Length Encoding | Ulm Local 2004 | 3 | 20 | |
| C | LC-Display | Mid-Central European Regional Contest 1999 | 10 | 16 | |
| D | 排序分数 | Lin Jiudui | 4 | 35 | |
| E | I hate SPAM, but some people love it | South America 2002 | 0 | 0 | |
| F | Manhattan 2025 | TUD Programming Contest 2003, Darmstadt, Germany | 0 | 0 | |
| G | Automatic Poetry | TUD Programming Contest 2001, Darmstadt, Germany | 9 | 12 |