| 6854 | BZOJ2854：civilization | 0 | 0 | 0.000% |
| 7769 | BZOJ3769：spoj 8549 BST again | 0 | 0 | 0.000% |
| 7854 | BZOJ3854：Kingdom | 0 | 0 | 0.000% |
| 8854 | BZOJ4854：[Jsoi2016]无界单词 | 0 | 0 | 0.000% |
| 304478 | CF854A. Fraction | 0 | 0 | 0.000% |
| 304479 | CF854B. Maxim Buys an Apartment | 0 | 0 | 0.000% |
| 304480 | CF854C. Planning | 0 | 0 | 0.000% |
| 304481 | CF854D. Jury Meeting | 0 | 0 | 0.000% |
| 304482 | CF854E. Boredom | 0 | 0 | 0.000% |
| 310198 | CF1799A. Recent Actions | 0 | 0 | 0.000% |
| 310199 | CF1799B. Equalize by Divide | 0 | 0 | 0.000% |
| 310200 | CF1799C. Double Lexicographically Minimum | 0 | 0 | 0.000% |
| 310201 | CF1799D1. Hot Start Up (easy version) | 0 | 0 | 0.000% |
| 310202 | CF1799D2. Hot Start Up (hard version) | 0 | 0 | 0.000% |
| 310203 | CF1799E. City Union | 0 | 0 | 0.000% |
| 310204 | CF1799F. Halve or Subtract | 0 | 0 | 0.000% |
| 310205 | CF1799G. Count Voting | 0 | 0 | 0.000% |
| 310206 | CF1799H. Tree Cutting | 0 | 0 | 0.000% |
| 310574 | CF1854A1. Dual (Easy Version) | 0 | 0 | 0.000% |
| 310575 | CF1854A2. Dual (Hard Version) | 0 | 0 | 0.000% |
| 310576 | CF1854B. Earn or Unlock | 0 | 0 | 0.000% |
| 310577 | CF1854C. Expected Destruction | 0 | 0 | 0.000% |
| 310578 | CF1854D. Michael and Hotel | 0 | 0 | 0.000% |
| 310579 | CF1854E. Game Bundles | 0 | 0 | 0.000% |
| 310580 | CF1854F. Mark and Spaceship | 0 | 0 | 0.000% |
| 402691 | GYM100854 A Сенсор | 0 | 0 | 0.000% |
| 402692 | GYM100854 B Приближенное значение | 0 | 0 | 0.000% |
| 402693 | GYM100854 C Преподавательские причуды | 0 | 0 | 0.000% |
| 402694 | GYM100854 D Ох, уж эти девушки... | 0 | 0 | 0.000% |
| 402695 | GYM100854 E Подготовка к олимпиаде | 0 | 0 | 0.000% |