| 题目ID | 标题 | 来源 | 正确数 | 通过率 |
|---|---|---|---|---|
| 1994-HDU | 利息计算 | ECJTU 2008 Spring Contest | 0 | ----% |
| 1995-HDU | 汉诺塔V | ECJTU 2008 Spring Contest | 0 | ----% |
| 1996-HDU | 汉诺塔VI | ECJTU 2008 Spring Contest | 0 | ----% |
| 1997-HDU | 汉诺塔VII | ECJTU 2008 Spring Contest | 0 | ----% |
| 1998-HDU | 奇数阶魔方 | ECJTU 2008 Spring Contest | 0 | ----% |
| 1999-HDU | 不可摸数 | ECJTU 2008 Spring Contest | 0 | ----% |