| 310970 | CF1915D. Unnatural Language Processing | 0 | 2 | 0.000% |
| 310971 | CF1915E. Romantic Glasses | 0 | 2 | 0.000% |
| 310973 | CF1915G. Bicycles | 0 | 2 | 0.000% |
| 310976 | CF1916C. Training Before the Olympiad | 0 | 0 | 0.000% |
| 310978 | CF1916E. Happy Life in University | 0 | 0 | 0.000% |
| 310979 | CF1916F. Group Division | 0 | 0 | 0.000% |
| 310985 | CF1917C. Watering an Array | 0 | 0 | 0.000% |
| 310989 | CF1918A. Brick Wall | 0 | 0 | 0.000% |
| 310990 | CF1918B. Minimize Inversions | 0 | 0 | 0.000% |
| 310991 | CF1918C. XOR-distance | 0 | 0 | 0.000% |
| 310994 | CF1918F. Caterpillar on a Tree | 0 | 0 | 0.000% |
| 310997 | CF1919B. Plus-Minus Split | 0 | 0 | 0.000% |
| 310998 | CF1919C. Grouping Increases | 0 | 0 | 0.000% |
| 310999 | CF1919D. 01 Tree | 0 | 0 | 0.000% |
| 311001 | CF1919F1. Wine Factory (Easy Version) | 0 | 0 | 0.000% |
| 311002 | CF1919F2. Wine Factory (Hard Version) | 0 | 0 | 0.000% |
| 311005 | CF1920A. Satisfying Constraints | 0 | 0 | 0.000% |
| 311006 | CF1920B. Summation Game | 0 | 0 | 0.000% |
| 311012 | CF1921A. Square | 0 | 0 | 0.000% |
| 311013 | CF1921B. Arranging Cats | 0 | 0 | 0.000% |
| 311014 | CF1921C. Sending Messages | 0 | 0 | 0.000% |
| 311015 | CF1921D. Very Different Array | 0 | 0 | 0.000% |
| 311016 | CF1921E. Eat the Chip | 0 | 0 | 0.000% |
| 311021 | CF1922C. Closest Cities | 0 | 0 | 0.000% |
| 311023 | CF1922E. Increasing Subsequences | 0 | 0 | 0.000% |
| 311025 | CF1923A. Moving Chips | 0 | 0 | 0.000% |
| 311026 | CF1923B. Monsters Attack! | 0 | 0 | 0.000% |
| 311027 | CF1923C. Find B | 0 | 0 | 0.000% |
| 311028 | CF1923D. Slimes | 0 | 0 | 0.000% |
| 311030 | CF1923F. Shrink-Reverse | 0 | 0 | 0.000% |
| 311031 | CF1924A. Did We Get Everything Covered? | 0 | 0 | 0.000% |
| 311037 | CF1925A. We Got Everything Covered! | 0 | 0 | 0.000% |
| 311038 | CF1925B. A Balanced Problemset? | 0 | 0 | 0.000% |
| 311039 | CF1925C. Did We Get Everything Covered? | 0 | 0 | 0.000% |
| 311046 | CF1926D. Vlad and Division | 0 | 0 | 0.000% |
| 311049 | CF1926G. Vlad and Trouble at MIT | 0 | 0 | 0.000% |
| 311050 | CF1927A. Make it White | 0 | 0 | 0.000% |
| 311051 | CF1927B. Following the String | 0 | 0 | 0.000% |
| 311052 | CF1927C. Choose the Different Ones! | 0 | 0 | 0.000% |
| 311053 | CF1927D. Find the Different Ones! | 0 | 0 | 0.000% |
| 311055 | CF1927F. Microcycle | 0 | 0 | 0.000% |
| 311056 | CF1927G. Paint Charges | 0 | 0 | 0.000% |
| 311058 | CF1928B. Equalize | 0 | 0 | 0.000% |
| 311060 | CF1928D. Lonely Mountain Dungeons | 0 | 0 | 0.000% |
| 311061 | CF1928E. Modular Sequence | 0 | 0 | 0.000% |
| 311063 | CF1929A. Sasha and the Beautiful Array | 0 | 0 | 0.000% |
| 311064 | CF1929B. Sasha and the Drawing | 0 | 0 | 0.000% |
| 311065 | CF1929C. Sasha and the Casino | 0 | 0 | 0.000% |
| 311067 | CF1929E. Sasha and the Happy Tree Cutting | 0 | 0 | 0.000% |
| 311069 | CF1930A. Maximise The Score | 0 | 0 | 0.000% |
| 311071 | CF1930C. Lexicographically Largest | 0 | 0 | 0.000% |
| 311072 | CF1930D1. Sum over all Substrings (Easy Version) | 0 | 0 | 0.000% |
| 311073 | CF1930D2. Sum over all Substrings (Hard Version) | 0 | 0 | 0.000% |
| 311080 | CF1931B. Make Equal | 0 | 1 | 0.000% |
| 311081 | CF1931C. Make Equal Again | 0 | 1 | 0.000% |
| 311083 | CF1931E. Anna and the Valentine's Day Gift | 0 | 1 | 0.000% |
| 311086 | CF1932A. Thorns and Coins | 0 | 1 | 0.000% |
| 311089 | CF1932D. Card Game | 0 | 1 | 0.000% |
| 311093 | CF1933A. Turtle Puzzle: Rearrange and Negate | 0 | 0 | 0.000% |
| 311096 | CF1933D. Turtle Tenacity: Continual Mods | 0 | 0 | 0.000% |
| 311100 | CF1934A. Too Min Too Max | 0 | 0 | 0.000% |
| 311101 | CF1934B. Yet Another Coin Problem | 0 | 0 | 0.000% |
| 311102 | CF1934C. Find a Mine | 0 | 0 | 0.000% |
| 311103 | CF1934D1. XOR Break — Solo Version | 0 | 0 | 0.000% |
| 311104 | CF1934D2. XOR Break — Game Version | 0 | 0 | 0.000% |
| 311108 | CF1935C. Messenger in MAC | 0 | 0 | 0.000% |
| 311110 | CF1935E. Distance Learning Courses in MAC | 0 | 0 | 0.000% |
| 311111 | CF1935F. Andrey's Tree | 0 | 0 | 0.000% |
| 311112 | CF1936A. Bitwise Operation Wizard | 0 | 0 | 0.000% |
| 311114 | CF1936C. Pokémon Arena | 0 | 0 | 0.000% |
| 311115 | CF1936D. Bitwise Paradox | 0 | 0 | 0.000% |
| 311119 | CF1937B. Binary Path | 0 | 0 | 0.000% |
| 311146 | CF1941B. Rudolf and 121 | 0 | 1 | 0.000% |
| 311147 | CF1941C. Rudolf and the Ugly String | 0 | 1 | 0.000% |
| 311150 | CF1941F. Rudolf and Imbalance | 0 | 1 | 0.000% |
| 311154 | CF1942C1. Bessie's Birthday Cake (Easy Version) | 0 | 0 | 0.000% |
| 311155 | CF1942C2. Bessie's Birthday Cake (Hard Version) | 0 | 0 | 0.000% |
| 311156 | CF1942D. Learning to Paint | 0 | 0 | 0.000% |
| 311161 | CF1943A. MEX Game 1 | 0 | 0 | 0.000% |
| 311163 | CF1943C. Tree Compass | 0 | 0 | 0.000% |
| 311166 | CF1943E1. MEX Game 2 (Easy Version) | 0 | 0 | 0.000% |
| 311167 | CF1943E2. MEX Game 2 (Hard Version) | 0 | 0 | 0.000% |
| 311169 | CF1944A. Destroying Bridges | 0 | 0 | 0.000% |
| 311171 | CF1944C. MEX Game 1 | 0 | 0 | 0.000% |
| 311173 | CF1944E. Tree Compass | 0 | 0 | 0.000% |
| 311176 | CF1945A. Setting up Camp | 0 | 0 | 0.000% |
| 311179 | CF1945D. Seraphim the Owl | 0 | 0 | 0.000% |
| 311180 | CF1945E. Binary Search | 0 | 0 | 0.000% |
| 311184 | CF1946A. Median of an Array | 0 | 0 | 0.000% |
| 311185 | CF1946B. Maximum Sum | 0 | 0 | 0.000% |
| 311186 | CF1946C. Tree Cutting | 0 | 0 | 0.000% |
| 311187 | CF1946D. Birthday Gift | 0 | 0 | 0.000% |
| 311191 | CF1948B. Array Fix | 0 | 0 | 0.000% |
| 311194 | CF1948E. Clique Partition | 0 | 0 | 0.000% |
| 311198 | CF1949B. Charming Meals | 0 | 0 | 0.000% |
| 311199 | CF1949C. Annual Ants' Gathering | 0 | 0 | 0.000% |
| 311202 | CF1949F. Dating | 0 | 0 | 0.000% |
| 311203 | CF1949G. Scooter | 0 | 0 | 0.000% |
| 311204 | CF1949H. Division Avoidance | 0 | 0 | 0.000% |
| 311213 | CF1950F. 0, 1, 2, Tree! | 0 | 17 | 0.000% |