| 300484 | CF92E. Ski Base | 0 | 0 | 0.000% |
| 300491 | CF94B. Friends | 0 | 0 | 0.000% |
| 300499 | CF95E. Lucky Country | 0 | 0 | 0.000% |
| 300503 | CF96D. Volleyball | 0 | 0 | 0.000% |
| 300507 | CF97C. Winning Strategy | 0 | 0 | 0.000% |
| 300509 | CF97E. Leaders | 0 | 0 | 0.000% |
| 300541 | CF103B. Cthulhu | 0 | 0 | 0.000% |
| 300550 | CF105A. Transmigration | 0 | 0 | 0.000% |
| 300560 | CF107A. Dorm Water Supply | 0 | 0 | 0.000% |
| 300563 | CF107D. Crime Management | 0 | 0 | 0.000% |
| 300567 | CF108C. Dorm Water Supply | 0 | 0 | 0.000% |
| 300590 | CF113A. Grammar Lessons | 0 | 0 | 0.000% |
| 300596 | CF114B. PFAST Inc. | 0 | 0 | 0.000% |
| 300597 | CF114C. Grammar Lessons | 0 | 0 | 0.000% |
| 300600 | CF115A. Party | 0 | 0 | 0.000% |
| 300607 | CF116C. Party | 0 | 0 | 0.000% |
| 300612 | CF117C. Cycle | 0 | 0 | 0.000% |
| 300619 | CF118E. Bertown roads | 0 | 0 | 0.000% |
| 300659 | CF125E. MST Company | 0 | 0 | 0.000% |
| 300676 | CF129B. Students and Shoelaces | 0 | 0 | 0.000% |
| 300677 | CF129C. Statues | 0 | 0 | 0.000% |
| 300693 | CF131D. Subway | 0 | 0 | 0.000% |
| 300700 | CF132E. Bits of merry old England | 0 | 0 | 0.000% |
| 300708 | CF134C. Swaps | 0 | 0 | 0.000% |
| 300746 | CF141D. Take-off Ramps | 0 | 0 | 0.000% |
| 300747 | CF141E. Clearing Up | 0 | 0 | 0.000% |
| 300760 | CF144C. Anagram Search | 0 | 0 | 0.000% |
| 300761 | CF144D. Missile Silos | 0 | 0 | 0.000% |
| 300774 | CF147B. Smile House | 0 | 0 | 0.000% |
| 300786 | CF150B. Quantity of Strings | 0 | 0 | 0.000% |
| 300793 | CF151D. Quantity of Strings | 0 | 0 | 0.000% |
| 300799 | CF152E. Garden | 0 | 0 | 0.000% |
| 300807 | CF154C. Double Profiles | 0 | 0 | 0.000% |
| 300818 | CF156D. Clues | 0 | 0 | 0.000% |
| 300838 | CF160D. Edges in MST | 0 | 0 | 0.000% |
| 300860 | CF164A. Variable, or There and Back Again | 0 | 0 | 0.000% |
| 300862 | CF164C. Machine Programming | 0 | 0 | 0.000% |
| 300868 | CF165D. Beard Graph | 0 | 0 | 0.000% |
| 300878 | CF167D. Wizards and Roads | 0 | 0 | 0.000% |
| 300879 | CF167E. Wizards and Bets | 0 | 0 | 0.000% |
| 300907 | CF173D. Deputies | 0 | 0 | 0.000% |
| 300912 | CF174D. Variable, or There and Back Again | 0 | 0 | 0.000% |
| 300919 | CF175F. Gnomes of Might and Magic | 0 | 0 | 0.000% |
| 300929 | CF177C1. Party | 0 | 0 | 0.000% |
| 300930 | CF177C2. Party | 0 | 0 | 0.000% |
| 300968 | CF182A. Battlefield | 0 | 0 | 0.000% |
| 301010 | CF190E. Counter Attack | 0 | 0 | 0.000% |
| 301014 | CF191D. Metro Scheme | 0 | 0 | 0.000% |
| 301021 | CF193A. Cutting Figure | 0 | 0 | 0.000% |
| 301028 | CF194C. Cutting Figure | 0 | 0 | 0.000% |
| 301035 | CF195E. Building Forest | 0 | 0 | 0.000% |
| 301036 | CF196A. Lexicographically Maximum Subsequence | 0 | 0 | 0.000% |
| 301037 | CF196B. Infinite Maze | 0 | 0 | 0.000% |
| 301040 | CF196E. Opening Portals | 0 | 0 | 0.000% |
| 301043 | CF197C. Lexicographically Maximum Subsequence | 0 | 0 | 0.000% |
| 301044 | CF197D. Infinite Maze | 0 | 0 | 0.000% |
| 301059 | CF200D. Programming Language | 0 | 0 | 0.000% |
| 301073 | CF203C. Photographer | 0 | 0 | 0.000% |
| 301126 | CF208C. Police Station | 0 | 0 | 0.000% |
| 301131 | CF209C. Trails and Glades | 0 | 0 | 0.000% |
| 301137 | CF212A. Privatization | 0 | 0 | 0.000% |
| 301162 | CF217A. Ice Skating | 0 | 0 | 0.000% |
| 301169 | CF218C. Ice Skating | 0 | 0 | 0.000% |
| 301175 | CF219D. Choosing Capital for Treeland | 0 | 0 | 0.000% |
| 301195 | CF223D. Spider | 0 | 0 | 0.000% |
| 301196 | CF223E. Planar Graph | 0 | 0 | 0.000% |
| 301205 | CF225D. Snake | 0 | 0 | 0.000% |
| 301221 | CF228E. The Road to Berland is Paved With Good Intentions | 0 | 0 | 0.000% |
| 301223 | CF229B. Planets | 0 | 0 | 0.000% |
| 301224 | CF229C. Triangles | 0 | 0 | 0.000% |
| 301230 | CF230D. Planets | 0 | 0 | 0.000% |
| 301231 | CF230E. Triangles | 0 | 0 | 0.000% |
| 301236 | CF231E. Cactus | 0 | 0 | 0.000% |
| 301237 | CF232A. Cycles | 0 | 0 | 0.000% |
| 301239 | CF232C. Doe Graphs | 0 | 0 | 0.000% |
| 301244 | CF233C. Cycles | 0 | 0 | 0.000% |
| 301246 | CF233E. Doe Graphs | 0 | 0 | 0.000% |
| 301258 | CF235D. Graph Game | 0 | 0 | 0.000% |
| 301268 | CF237D. T-decomposition | 0 | 0 | 0.000% |
| 301269 | CF237E. Build String | 0 | 0 | 0.000% |
| 301273 | CF238D. Tape Programming | 0 | 0 | 0.000% |
| 301274 | CF238E. Meeting Her | 0 | 0 | 0.000% |
| 301276 | CF239B. Easy Tape Programming | 0 | 0 | 0.000% |
| 301284 | CF240E. Road Repairs | 0 | 0 | 0.000% |
| 301290 | CF241E. Flights | 0 | 0 | 0.000% |
| 301295 | CF242C. King's Path | 0 | 0 | 0.000% |
| 301296 | CF242D. Dispute | 0 | 0 | 0.000% |
| 301299 | CF243B. Hydra | 0 | 0 | 0.000% |
| 301314 | CF245G. Suggested Friends | 0 | 0 | 0.000% |
| 301319 | CF246D. Colorful Graph | 0 | 0 | 0.000% |
| 301353 | CF253C. Text Editor | 0 | 0 | 0.000% |
| 301358 | CF254C. Anagram | 0 | 0 | 0.000% |
| 301359 | CF254D. Rats | 0 | 0 | 0.000% |
| 301389 | CF260D. Black and White Tree | 0 | 0 | 0.000% |
| 301404 | CF263D. Cycle in Graph | 0 | 0 | 0.000% |
| 301419 | CF266D. BerDonalds | 0 | 0 | 0.000% |
| 301422 | CF267B. Dominoes | 0 | 0 | 0.000% |
| 301431 | CF269C. Flawed Flow | 0 | 0 | 0.000% |
| 301432 | CF269D. Maximum Waterfall | 0 | 0 | 0.000% |
| 301448 | CF272E. Dima and Horses | 0 | 0 | 0.000% |