| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 13336 | P13537 [IOI 2025] World Map | 0 / 0 | 9 | |
| 13587 | P13538 [IOI 2025] Festival | 0 / 0 | 9 | |
| 13588 | P13539 [IOI 2025] Migrations | 0 / 0 | 9 | |
| 13589 | P13540 [IOI 2025] Obstacles for a Llama | 0 / 0 | 9 | |
| 13554 | P13690 [CEOI 2025] boardgames | 0 / 0 | 9 | |
| 13553 | P13691 [CEOI 2025] highest | 0 / 0 | 8 | |
| 13555 | P13692 [CEOI 2025] lawnmower | 0 / 0 | 8 | |
| 13697 | P13693 [CEOI 2025] Equal Mex | 0 / 0 | 8 | |
| 13698 | P13694 [CEOI 2025] Splits | 0 / 0 | 9 | |
| 13699 | P13695 [CEOI 2025] theseus | 0 / 0 | 9 | |
| 13715 | P13733 [JOIGST 2025] 扑克 / Poker | 0 / 0 | 3 | |
| 13716 | P13734 [JOIGST 2025] 雪球 2 / Snowball 2 | 0 / 0 | 5 | |
| 13717 | P13735 [JOIGST 2025] 魔法阵 / Magic Circle | 0 / 0 | 3 | |
| 13719 | P13736 [JOIGST 2025] 日本浮现 / Japan Emerges | 0 / 0 | 6 | |
| 13727 | P13737 [JOIGST 2025] 茶话会 / Tea Party | 0 / 0 | 5 | |
| 13722 | P13738 [JOIGST 2025] 电波塔 / Radio Towers | 0 / 0 | 6 | |
| 13566 | P13821 「Diligent-OI R2 A」蒹葭苍苍 | 0 / 0 | 3 | |
| 13567 | P13822 「Diligent-OI R2 B」白露为霜 | 0 / 0 | 3 | |
| 13569 | P13823 「Diligent-OI R2 C」所谓伊人 | 0 / 0 | 6 | |
| 13568 | P13824 「Diligent-OI R2 D」在水一方 | 0 / 0 | 6 |