| 5466 | Abbott’s Revenge | 未定级 | | | | | | | |
| 5467 | Airport Configuration | 未定级 | | | | | | | |
| 5468 | Матрёшка | 未定级 | | | | | | | |
| 5469 | Pollution Solution | 未定级 | | | | | | | |
| 5470 | Glenbow Museum | 未定级 | | | | | | | |
| 5471 | infiltration | 未定级 | | | | | | | |
| 5472 | Consanguine Calculations | 未定级 | | | | | | | |
| 5473 | Crossing the Desert | 未定级 | | | | | | | |
| 5474 | Air Conditioning Machinery | 未定级 | | | | | | | |
| 5475 | A Linking Loader | 未定级 | | | | | | | |
| 5476 | The Ministers' Major Mess | 未定级 | | | | | | | |
| 5477 | A Dicey Problem | 未定级 | | | | | | | |
| 5478 | To Add or to Multiply | 未定级 | | | | | | | |
| 5479 | Tiling the Plane | 未定级 | | | | | | | |
| 5480 | Castles | 未定级 | | | | | | | |
| 5481 | Bus Tour | 未定级 | | | | | | | |
| 5482 | Balloons in a Box | 未定级 | | | | | | | |
| 5483 | The Traveling Judges Problem | 未定级 | | | | | | | |
| 5484 | A Major Problem | 未定级 | | | | | | | |
| 5485 | Pyramids | 未定级 | | | | | | | |
| 5486 | According to Bartjens | 未定级 | | | | | | | |
| 5487 | Partitions | 未定级 | | | | | | | |
| 5488 | Eurodiffusion | 未定级 | | | | | | | |
| 5489 | Collecting Luggage | 未定级 | | | | | | | |
| 5641 | 查找整数 | 3级 | | | 3 | | | | |
| 9481 | 平面切分 | 5级 | | | | | | | |
| 81518 | 矩阵乘法 | 5级 | | | 矩阵 | | | | |
| 82501 | 求先序排列 | 5级 | | | 树 | | | | |
| 83058 | 糖果 | 5级 | | | 状态压缩 | | | | |
| 83090 | 砝码称重 | 5级 | | | 背包 | | | | |
| 83093 | 搬砖 | 6级 | | | 背包 | | | | |
| 83411 | 油漆面积【模板】 | 6级 | | | 扫描线、线段树 | | | | |
| 83412 | 奇偶覆盖 | 7级 | | | 扫描线、线段树 | | | | |
| 83433 | 括号翻转 | 7级 | | | 线段树 | | | | |
| 83824 | 最优包含 | 5级 | | | 双序列 | | | | |
| 83836 | 补给 | 6级 | | | 状态压缩 | | | | |
| 83859 | 游园安排 | 6级 | | | 线性单调栈 | | | | |
| 83860 | 李白打酒 | 6级 | | | 线性 | | | | |