| 题目ID | 标题 | 来源 | 正确数 | 通过率 |
|---|---|---|---|---|
| 1265-POJ | Area | Northwestern Europe 2001 | 0 | ----% |
| 1395-POJ | Cog-Wheels | Northwestern Europe 2001 | 0 | ----% |
| 1447-POJ | Ambiguous Dates | Northwestern Europe 2001 | 0 | ----% |
| 1448-POJ | Cube | Northwestern Europe 2001 | 0 | ----% |
| 1449-POJ | Enigma | Northwestern Europe 2001 | 0 | ----% |
| 1450-POJ | Gridland | Northwestern Europe 2001 | 0 | ----% |
| 1451-POJ | T9 | Northwestern Europe 2001 | 0 | ----% |
| 1452-POJ | Signal Box | Northwestern Europe 2001 | 0 | ----% |