| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 2412 | P3411 Paid Roads | 1 / 3 | 4 | |
| 2445 | P3444 Wavelet Compression | 1 / 5 | 5 | |
| 2464 | P3463 Sightseeing | 1 / 3 | 6 | |
| 2476 | P3475 Paper-, er, Transcript-Folding Game | 1 / 2 | 3 | |
| 2619 | P3618 Exploration | 1 / 4 | 4 | |
| 2623 | P3622 Gourmet Grazers | 1 / 11 | 6 | |
| 2660 | P3659 Cell Phone Network | 1 / 1 | 8 | |
| 2661 | P3660 Cow Contest | 2 / 2 | 6 | |
| 2663 | P3662 Telephone Lines | 1 / 2 | 4 | |
| 2664 | P3663 Costume Party | 1 / 2 | 3 | |
| 2665 | P3664 Election Time | 1 / 1 | 5 | |
| 2666 | P3665 iCow | 1 / 2 | 2 | |
| 2667 | P3666 Making the Grade | 1 / 2 | 4 | |
| 2735 | P3735 Training little cats | 1 / 1 | 4 | |
| 2794 | P3794 Extended Normal Order Sort | 0 / 0 | (无) | |
| 2801 | P3801 Crazy Circuits | 1 / 1 | 10 |