| 题目ID | 标题 | 来源 | 正确数 | 通过率 |
|---|---|---|---|---|
| 3991-POJ | Seinfeld | anarc 2009 | 0 | ----% |
| 3992-POJ | Tiles of Tetris, NOT! | anarc 2009 | 0 | ----% |
| 3993-POJ | Not So Flat After All | anarc 2009 | 0 | ----% |
| 3994-POJ | Probability One | anarc 2009 | 0 | ----% |
| 3995-POJ | Hop — Don’t Walk! | anarc 2009 | 0 | ----% |
| 3996-POJ | Air Strike | anarc 2009 | 0 | ----% |
| 3997-POJ | Stock Chase | anarc 2009 | 0 | ----% |
| 3998-POJ | Land Division | anarc 2009 | 0 | ----% |
| 3999-POJ | Kind of a Blur | anarc 2009 | 0 | ----% |
| 4000-POJ | National Treasures | anarc 2009 | 0 | ----% |