| 题目ID | 标题 | 来源 | 正确数 | 通过率 |
|---|---|---|---|---|
| 3731-POJ | Escape | PKU Campus 2009 (POJ Monthly Contest – 2009.05.17), Rainer | 0 | ----% |
| 3732-POJ | Paint Me Less | PKU Campus 2009 (POJ Monthly Contest – 2009.05.17), Rainer | 0 | ----% |
| 3733-POJ | Shadow Area | PKU Campus 2009 (POJ Monthly Contest – 2009.05.17), Rainer | 0 | ----% |