| 300028 | CF7D. Palindrome Degree | 0 | 0 | 0.000% |
| 300047 | CF11C. How Many Squares? | 0 | 0 | 0.000% |
| 300048 | CF11D. A Simple Task | 0 | 0 | 0.000% |
| 300057 | CF13C. Sequence | 0 | 0 | 0.000% |
| 300087 | CF19C. Deletion of Repeats | 0 | 0 | 0.000% |
| 300116 | CF25E. Test | 0 | 0 | 0.000% |
| 300125 | CF27D. Ring Road 2 | 0 | 0 | 0.000% |
| 300129 | CF28C. Bath Queue | 0 | 0 | 0.000% |
| 300169 | CF36C. Bowls | 0 | 0 | 0.000% |
| 300208 | CF42C. Safe cracking | 0 | 0 | 0.000% |
| 300227 | CF45B. School | 0 | 0 | 0.000% |
| 300232 | CF45G. Prime Problem | 0 | 0 | 0.000% |
| 300246 | CF47D. Safe | 0 | 0 | 0.000% |
| 300247 | CF47E. Cannon | 0 | 0 | 0.000% |
| 300269 | CF51D. Geometrical problem | 0 | 0 | 0.000% |
| 300274 | CF52C. Circular RMQ | 0 | 0 | 0.000% |
| 300294 | CF56E. Domino Principle | 0 | 0 | 0.000% |
| 300336 | CF64G. Path Canonization | 0 | 0 | 0.000% |
| 300342 | CF65D. Harry Potter and the Sorting Hat | 0 | 0 | 0.000% |
| 300356 | CF68C. Synchrophasotron | 0 | 0 | 0.000% |
| 300366 | CF70C. Lucky Tickets | 0 | 0 | 0.000% |
| 300372 | CF71D. Solitaire | 0 | 0 | 0.000% |
| 300373 | CF71E. Nuclear Fusion | 0 | 0 | 0.000% |
| 300375 | CF72B. INI-file | 0 | 0 | 0.000% |
| 300386 | CF73D. FreeDiv | 0 | 0 | 0.000% |
| 300399 | CF76A. Gift | 0 | 0 | 0.000% |
| 300447 | CF85C. Petya and Tree | 0 | 0 | 0.000% |
| 300451 | CF86B. Tetris revisited | 0 | 0 | 0.000% |
| 300453 | CF86D. Powerful array | 0 | 0 | 0.000% |
| 300509 | CF97E. Leaders | 0 | 0 | 0.000% |
| 300511 | CF98B. Help King | 0 | 0 | 0.000% |
| 300518 | CF99D. Help King | 0 | 0 | 0.000% |
| 300552 | CF105C. Item World | 0 | 0 | 0.000% |
| 300592 | CF113C. Double Happiness | 0 | 0 | 0.000% |
| 300599 | CF114E. Double Happiness | 0 | 0 | 0.000% |
| 300602 | CF115C. Plumber | 0 | 0 | 0.000% |
| 300609 | CF116E. Plumber | 0 | 0 | 0.000% |
| 300633 | CF120I. Luck is in Numbers | 0 | 0 | 0.000% |
| 300658 | CF125D. Two progressions | 0 | 0 | 0.000% |
| 300708 | CF134C. Swaps | 0 | 0 | 0.000% |
| 300729 | CF138C. Mushroom Gnomes - 2 | 0 | 0 | 0.000% |
| 300736 | CF139E. Mushroom Gnomes - 2 | 0 | 0 | 0.000% |
| 300762 | CF144E. Competition | 0 | 0 | 0.000% |
| 300787 | CF150C. Smart Cheater | 0 | 0 | 0.000% |
| 300794 | CF151E. Smart Cheater | 0 | 0 | 0.000% |
| 300802 | CF153C. Caesar Cipher | 0 | 0 | 0.000% |
| 300869 | CF165E. Compatible Numbers | 0 | 0 | 0.000% |
| 300903 | CF172E. BHTML+BCSS | 0 | 0 | 0.000% |
| 300955 | CF178F2. Representative Sampling | 0 | 0 | 0.000% |
| 300968 | CF182A. Battlefield | 0 | 0 | 0.000% |
| 300975 | CF183C. Cyclic Coloring | 0 | 0 | 0.000% |
| 301015 | CF191E. Thwarting Demonstrations | 0 | 0 | 0.000% |
| 301038 | CF196C. Paint Tree | 0 | 0 | 0.000% |
| 301045 | CF197E. Paint Tree | 0 | 0 | 0.000% |
| 301093 | CF206C2. Game with Two Trees | 0 | 0 | 0.000% |
| 301112 | CF207C2. Game with Two Trees | 0 | 0 | 0.000% |
| 301176 | CF219E. Parking Lot | 0 | 0 | 0.000% |
| 301205 | CF225D. Snake | 0 | 0 | 0.000% |
| 301300 | CF243C. Colorado Potato Beetle | 0 | 0 | 0.000% |
| 301307 | CF244E. Colorado Potato Beetle | 0 | 0 | 0.000% |
| 301314 | CF245G. Suggested Friends | 0 | 0 | 0.000% |
| 301355 | CF253E. Printer | 0 | 0 | 0.000% |
| 301365 | CF255E. Furlo and Rublo and Game | 0 | 0 | 0.000% |
| 301368 | CF256C. Furlo and Rublo and Game | 0 | 0 | 0.000% |
| 301375 | CF257E. Greedy Elevator | 0 | 0 | 0.000% |
| 301443 | CF271E. Three Horses | 0 | 0 | 0.000% |
| 301448 | CF272E. Dima and Horses | 0 | 0 | 0.000% |
| 301451 | CF273C. Dima and Horses | 0 | 0 | 0.000% |
| 301457 | CF274D. Lovely Matrix | 0 | 0 | 0.000% |
| 301482 | CF279D. The Minimum Number of Variables | 0 | 0 | 0.000% |
| 301486 | CF280C. Game on Tree | 0 | 0 | 0.000% |
| 301493 | CF281E. Game on Tree | 0 | 0 | 0.000% |
| 301498 | CF282E. Sausage Maximization | 0 | 0 | 0.000% |
| 301515 | CF286B. Shifting | 0 | 0 | 0.000% |
| 301522 | CF287D. Shifting | 0 | 0 | 0.000% |
| 301593 | CF301D. Yaroslav and Divisors | 0 | 0 | 0.000% |
| 301613 | CF305D. Olya and Graph | 0 | 0 | 0.000% |
| 301658 | CF316C1. Tidying Up | 0 | 0 | 0.000% |
| 301666 | CF316F1. Suns and Rays | 0 | 0 | 0.000% |
| 301668 | CF316F3. Suns and Rays | 0 | 0 | 0.000% |
| 301670 | CF316G2. Good Substrings | 0 | 0 | 0.000% |
| 301703 | CF323B. Tournament-graph | 0 | 0 | 0.000% |
| 301759 | CF332C. Students' Revenge | 0 | 0 | 0.000% |
| 301787 | CF337E. Divisor Tree | 0 | 0 | 0.000% |
| 301790 | CF338C. Divisor Tree | 0 | 0 | 0.000% |
| 301826 | CF345D. Chain Letter | 0 | 0 | 0.000% |
| 301829 | CF345G. Suffix Subgroup | 0 | 0 | 0.000% |
| 301832 | CF346C. Number Transformation II | 0 | 0 | 0.000% |
| 301839 | CF347E. Number Transformation II | 0 | 0 | 0.000% |
| 301854 | CF350E. Wrong Floyd | 0 | 0 | 0.000% |
| 301859 | CF351E. Jeff and Permutation | 0 | 0 | 0.000% |
| 301869 | CF353E. Antichain | 0 | 0 | 0.000% |
| 301874 | CF354E. Lucky Number Representation | 0 | 0 | 0.000% |
| 301921 | CF364B. Free Market | 0 | 0 | 0.000% |
| 301928 | CF365D. Free Market | 0 | 0 | 0.000% |
| 301934 | CF366E. Dima and Magic Guitar | 0 | 0 | 0.000% |
| 301948 | CF369D. Valera and Fools | 0 | 0 | 0.000% |
| 301949 | CF369E. Valera and Queries | 0 | 0 | 0.000% |
| 301987 | CF377C. Captains Mode | 0 | 0 | 0.000% |
| 301994 | CF378E. Captains Mode | 0 | 0 | 0.000% |