| 5866 | BZOJ1866：[Nwerc2006]Ticket to Ride | 0 | 0 | 0.000% |
| 6866 | BZOJ2866：美丽国度 | 0 | 0 | 0.000% |
| 7866 | BZOJ3866：The Romantic Hero | 0 | 0 | 0.000% |
| 8866 | BZOJ4866：[Ynoi2017]由乃的商场之旅 | 0 | 0 | 0.000% |
| 304546 | CF866A. Save the problem! | 0 | 0 | 0.000% |
| 304547 | CF866B. Ordering Pizza | 0 | 0 | 0.000% |
| 304548 | CF866C. Gotta Go Fast | 0 | 0 | 0.000% |
| 304549 | CF866D. Buy Low Sell High | 0 | 0 | 0.000% |
| 304550 | CF866E. Hex Dyslexia | 0 | 0 | 0.000% |
| 304551 | CF866F. Egg Roulette | 0 | 0 | 0.000% |
| 304552 | CF866G. Flowers and Chocolate | 0 | 0 | 0.000% |
| 310331 | CF1819A. Constructive Problem | 0 | 0 | 0.000% |
| 310332 | CF1819B. The Butcher | 0 | 0 | 0.000% |
| 310333 | CF1819C. The Fox and the Complete Tree Traversal | 0 | 0 | 0.000% |
| 310334 | CF1819D. Misha and Apples | 0 | 0 | 0.000% |
| 310335 | CF1819E. Roads in E City | 0 | 0 | 0.000% |
| 310336 | CF1819F. Willy-nilly, Crack, Into Release! | 0 | 0 | 0.000% |
| 310337 | CF1820A. Yura's New Name | 0 | 0 | 0.000% |
| 310338 | CF1820B. JoJo's Incredible Adventures | 0 | 0 | 0.000% |
| 310339 | CF1820C. Constructive Problem | 0 | 0 | 0.000% |
| 310340 | CF1820D. The Butcher | 0 | 0 | 0.000% |
| 310341 | CF1820E. The Fox and the Complete Tree Traversal | 0 | 0 | 0.000% |
| 310342 | CF1820F. Misha and Apples | 0 | 0 | 0.000% |
| 402743 | GYM100866 A Anti factorial | 0 | 0 | 0.000% |
| 402744 | GYM100866 B Battery Upgrade | 0 | 0 | 0.000% |
| 402745 | GYM100866 C Control Tower | 0 | 0 | 0.000% |
| 402746 | GYM100866 D Dinner Time | 0 | 0 | 0.000% |
| 402747 | GYM100866 E Exams | 0 | 0 | 0.000% |
| 402748 | GYM100866 F Fractions | 0 | 0 | 0.000% |
| 402749 | GYM100866 G Gavrila’s Rap | 0 | 0 | 0.000% |
| 402750 | GYM100866 H Highways | 0 | 0 | 0.000% |
| 402751 | GYM100866 I Irina Tornado | 0 | 0 | 0.000% |
| 402752 | GYM100866 J Jack pot | 0 | 0 | 0.000% |