| 303770 | CF729C. Road to Cinema | 0 | 0 | 0.000% |
| 303771 | CF729D. Sea Battle | 0 | 0 | 0.000% |
| 303772 | CF729E. Subordinates | 0 | 0 | 0.000% |
| 303787 | CF731B. Coupons and Discounts | 0 | 0 | 0.000% |
| 303788 | CF731C. Socks | 0 | 0 | 0.000% |
| 303789 | CF731D. 80-th Level Archeology | 0 | 0 | 0.000% |
| 303793 | CF732B. Cormen — The Best Friend Of a Man | 0 | 0 | 0.000% |
| 303794 | CF732C. Sanatorium | 0 | 0 | 0.000% |
| 303795 | CF732D. Exams | 0 | 0 | 0.000% |
| 303796 | CF732E. Sockets | 0 | 0 | 0.000% |
| 303800 | CF733C. Epidemic in Monstropolis | 0 | 0 | 0.000% |
| 303805 | CF734B. Anton and Digits | 0 | 0 | 0.000% |
| 303806 | CF734C. Anton and Making Potions | 0 | 0 | 0.000% |
| 303811 | CF735B. Urbanization | 0 | 0 | 0.000% |
| 303812 | CF735C. Tennis Championship | 0 | 0 | 0.000% |
| 303819 | CF736E. Chess Championship | 0 | 0 | 0.000% |
| 303821 | CF737B. Sea Battle | 0 | 0 | 0.000% |
| 303822 | CF737C. Subordinates | 0 | 0 | 0.000% |
| 303824 | CF737E. Tanya is 5! | 0 | 0 | 0.000% |
| 303829 | CF738D. Sea Battle | 0 | 0 | 0.000% |
| 303830 | CF738E. Subordinates | 0 | 0 | 0.000% |
| 303832 | CF739A. Alyona and mex | 0 | 0 | 0.000% |
| 303852 | CF743A. Vladik and flights | 0 | 0 | 0.000% |
| 303870 | CF746D. Green and Black Tea | 0 | 0 | 0.000% |
| 303871 | CF746E. Numbers Exchange | 0 | 0 | 0.000% |
| 303872 | CF746F. Music in Car | 0 | 0 | 0.000% |
| 303877 | CF747D. Winter Is Coming | 0 | 0 | 0.000% |
| 303883 | CF748D. Santa Claus and a Palindrome | 0 | 0 | 0.000% |
| 303884 | CF748E. Santa Claus and Tangerines | 0 | 0 | 0.000% |
| 303886 | CF749A. Bachgold Problem | 0 | 0 | 0.000% |
| 303888 | CF749C. Voting | 0 | 0 | 0.000% |
| 303893 | CF750C. New Year and Rating | 0 | 0 | 0.000% |
| 303902 | CF752B. Santa Claus and Keyboard Check | 0 | 0 | 0.000% |
| 303903 | CF752C. Santa Claus and Robot | 0 | 0 | 0.000% |
| 303904 | CF752D. Santa Claus and a Palindrome | 0 | 0 | 0.000% |
| 303907 | CF753A. Santa Claus and Candies | 0 | 0 | 0.000% |
| 303910 | CF754A. Lesha and array splitting | 0 | 0 | 0.000% |
| 303913 | CF754D. Fedor and coupons | 0 | 0 | 0.000% |
| 303916 | CF755B. PolandBall and Game | 0 | 0 | 0.000% |
| 303920 | CF755F. PolandBall and Gifts | 0 | 0 | 0.000% |
| 303929 | CF757B. Bash's Big Day | 0 | 0 | 0.000% |
| 303938 | CF758D. Ability To Convert | 0 | 0 | 0.000% |
| 303939 | CF758E. Broken Tree | 0 | 0 | 0.000% |
| 303942 | CF759B. Travel Card | 0 | 0 | 0.000% |
| 303948 | CF760B. Frodo and pillows | 0 | 0 | 0.000% |
| 303956 | CF761D. Dasha and Very Difficult Problem | 0 | 0 | 0.000% |
| 303957 | CF761E. Dasha and Puzzle | 0 | 0 | 0.000% |
| 303960 | CF762B. USB vs. PS/2 | 0 | 0 | 0.000% |
| 303962 | CF762D. Maximum path | 0 | 0 | 0.000% |
| 303976 | CF765B. Code obfuscation | 0 | 0 | 0.000% |
| 303979 | CF765E. Tree Folding | 0 | 0 | 0.000% |
| 303983 | CF766B. Mahmoud and a Triangle | 0 | 0 | 0.000% |
| 303984 | CF766C. Mahmoud and a Message | 0 | 0 | 0.000% |
| 303988 | CF767B. The Queue | 0 | 0 | 0.000% |
| 303989 | CF767C. Garland | 0 | 0 | 0.000% |
| 303990 | CF767D. Cartons of milk | 0 | 0 | 0.000% |
| 303991 | CF767E. Change-free | 0 | 0 | 0.000% |
| 304000 | CF769B. News About Credit | 0 | 0 | 0.000% |
| 304001 | CF769C. Cycle In Maze | 0 | 0 | 0.000% |
| 304008 | CF771B. Bear and Different Names | 0 | 0 | 0.000% |
| 304011 | CF771E. Bear and Rectangle Strips | 0 | 0 | 0.000% |
| 304019 | CF773B. Dynamic Problem Scoring | 0 | 0 | 0.000% |
| 304020 | CF773C. Prairie Partition | 0 | 0 | 0.000% |
| 304026 | CF774C. Maximum Number | 0 | 0 | 0.000% |
| 304045 | CF777B. Game of Credit Cards | 0 | 0 | 0.000% |
| 304046 | CF777C. Alyona and Spreadsheet | 0 | 0 | 0.000% |
| 304047 | CF777D. Cloud of Hashtags | 0 | 0 | 0.000% |
| 304048 | CF777E. Hanoi Factory | 0 | 0 | 0.000% |
| 304049 | CF778A. String Game | 0 | 0 | 0.000% |
| 304055 | CF779B. Weird Rounding | 0 | 0 | 0.000% |
| 304056 | CF779C. Dishonest Sellers | 0 | 0 | 0.000% |
| 304058 | CF779E. Bitwise Formula | 0 | 0 | 0.000% |
| 304062 | CF780C. Andryusha and Colored Balloons | 0 | 0 | 0.000% |
| 304063 | CF780D. Innokenty and a Football League | 0 | 0 | 0.000% |
| 304068 | CF781A. Andryusha and Colored Balloons | 0 | 0 | 0.000% |
| 304069 | CF781B. Innokenty and a Football League | 0 | 0 | 0.000% |
| 304076 | CF782C. Andryusha and Colored Balloons | 0 | 0 | 0.000% |
| 304077 | CF782D. Innokenty and a Football League | 0 | 0 | 0.000% |
| 304078 | CF782E. Underground Lab | 0 | 0 | 0.000% |
| 304088 | CF785B. Anton and Classes | 0 | 0 | 0.000% |
| 304098 | CF787B. Not Afraid | 0 | 0 | 0.000% |
| 304112 | CF790A. Bear and Different Names | 0 | 0 | 0.000% |
| 304119 | CF791C. Bear and Different Names | 0 | 0 | 0.000% |
| 304124 | CF792C. Divide by Three | 0 | 0 | 0.000% |
| 304126 | CF792E. Colored Balls | 0 | 0 | 0.000% |
| 304137 | CF794C. Naming Company | 0 | 0 | 0.000% |
| 304144 | CF795C. Maximum Number | 0 | 0 | 0.000% |
| 304150 | CF795I. Composing Of String | 0 | 0 | 0.000% |
| 304153 | CF795L. Bars | 0 | 0 | 0.000% |
| 304159 | CF796F. Sequence Recovery | 0 | 0 | 0.000% |
| 304161 | CF797B. Odd sum | 0 | 0 | 0.000% |
| 304162 | CF797C. Minimal string | 0 | 0 | 0.000% |
| 304165 | CF797F. Mice and Holes | 0 | 0 | 0.000% |
| 304168 | CF798C. Mike and gcd problem | 0 | 0 | 0.000% |
| 304175 | CF799E. Aquarium decoration | 0 | 0 | 0.000% |
| 304178 | CF800A. Voltage Keepsake | 0 | 0 | 0.000% |
| 304184 | CF801B. Valued Keys | 0 | 0 | 0.000% |
| 304186 | CF801D. Volatile Kite | 0 | 0 | 0.000% |
| 304188 | CF802A. Heidi and Library (easy) | 0 | 0 | 0.000% |
| 304189 | CF802B. Heidi and Library (medium) | 0 | 0 | 0.000% |