| 1827 | 2.5-1817:城堡问题 | 29 | 51 | 56.863% |
| 5817 | BZOJ1817：[Cqoi2010]鼹鼠 | 0 | 0 | 0.000% |
| 6817 | BZOJ2817：[ZJOI2012]波浪 | 0 | 0 | 0.000% |
| 7817 | BZOJ3817：Sum | 0 | 0 | 0.000% |
| 8817 | BZOJ4817：[Sdoi2017]树点涂色 | 0 | 0 | 0.000% |
| 304282 | CF817A. Treasure Hunt | 0 | 0 | 0.000% |
| 304283 | CF817B. Makes And The Product | 0 | 0 | 0.000% |
| 304284 | CF817C. Really Big Numbers | 0 | 0 | 0.000% |
| 304285 | CF817D. Imbalanced Array | 0 | 0 | 0.000% |
| 304286 | CF817E. Choosing The Commander | 0 | 0 | 0.000% |
| 304287 | CF817F. MEX Queries | 0 | 0 | 0.000% |
| 309706 | CF1722A. Spell Check | 0 | 5 | 0.000% |
| 309707 | CF1722B. Colourblindness | 0 | 3 | 0.000% |
| 309708 | CF1722C. Word Game | 0 | 69 | 0.000% |
| 309709 | CF1722D. Line | 0 | 67 | 0.000% |
| 309710 | CF1722E. Counting Rectangles | 0 | 24 | 0.000% |
| 309711 | CF1722F. L-shapes | 0 | 26 | 0.000% |
| 309712 | CF1722G. Even-Odd XOR | 0 | 11 | 0.000% |