| 题目编号 | 标题 | 来源/分类 | 解决 | 提交 | |
| A | Delete Number | yhr | 5 | 40 | |
| B | 均分纸牌 | NOIP2002tg | 7 | 27 | |
| C | 连数问题 | NOIP1998tg | 4 | 16 | |
| D | Computer Arrangement | yhr | 0 | 7 | |
| E | 找钱问题 | yhr | 25 | 113 | |
| F | Moving Tables | Asia 2001, Taejon (South Korea) | 10 | 46 | |
| G | Entropy | Greater New York 2000 | 1 | 1 | |
| H | Strategic game | Southeastern Europe 2000 | 0 | 0 |