| 303799 | CF733B. Parade | 0 | 0 | 0.000% |
| 303811 | CF735B. Urbanization | 0 | 0 | 0.000% |
| 303911 | CF754B. Ilya and tic-tac-toe game | 0 | 0 | 0.000% |
| 303916 | CF755B. PolandBall and Game | 0 | 0 | 0.000% |
| 303936 | CF758B. Blown Garland | 0 | 0 | 0.000% |
| 303987 | CF767A. Snacktower | 0 | 0 | 0.000% |
| 304055 | CF779B. Weird Rounding | 0 | 0 | 0.000% |
| 304088 | CF785B. Anton and Classes | 0 | 0 | 0.000% |
| 304107 | CF789A. Anastasia and pebbles | 0 | 43 | 0.000% |
| 304122 | CF792A. New Bus Route | 0 | 0 | 0.000% |
| 304160 | CF797A. k-Factorization | 0 | 0 | 0.000% |
| 304171 | CF799A. Carrot Cakes | 0 | 0 | 0.000% |
| 304183 | CF801A. Vicious Keyboard | 0 | 0 | 0.000% |
| 304210 | CF804A. Find Amir | 0 | 0 | 0.000% |
| 304211 | CF804B. Minimum number of steps | 0 | 0 | 0.000% |
| 304212 | CF804C. Ice cream coloring | 0 | 0 | 0.000% |
| 304213 | CF804D. Expected diameter of a tree | 0 | 0 | 0.000% |
| 304214 | CF804E. The same permutation | 0 | 0 | 0.000% |
| 304215 | CF804F. Fake bullions | 0 | 0 | 0.000% |
| 304216 | CF805A. Fake NP | 0 | 0 | 0.000% |
| 304217 | CF805B. 3-palindrome | 0 | 0 | 0.000% |
| 304218 | CF805C. Find Amir | 0 | 0 | 0.000% |
| 304219 | CF805D. Minimum number of steps | 0 | 0 | 0.000% |
| 304220 | CF805E. Ice cream coloring | 0 | 0 | 0.000% |
| 304221 | CF805F. Expected diameter of a tree | 0 | 0 | 0.000% |
| 304251 | CF811A. Vladik and Courtesy | 0 | 0 | 0.000% |
| 304252 | CF811B. Vladik and Complicated Book | 0 | 0 | 0.000% |
| 304253 | CF811C. Vladik and Memorable Trip | 0 | 0 | 0.000% |
| 304254 | CF811D. Vladik and Favorite Game | 0 | 0 | 0.000% |
| 304255 | CF811E. Vladik and Entertaining Flags | 0 | 0 | 0.000% |
| 304261 | CF813A. The Contest | 0 | 0 | 0.000% |
| 304323 | CF825A. Binary Protocol | 0 | 0 | 0.000% |
| 304364 | CF834B. The Festive Evening | 0 | 0 | 0.000% |
| 304369 | CF835B. The number on the board | 0 | 0 | 0.000% |
| 304398 | CF841B. Godsend | 0 | 0 | 0.000% |
| 304403 | CF842B. Gleb And Pizza | 0 | 0 | 0.000% |
| 304417 | CF845A. Chess Tourney | 0 | 0 | 0.000% |
| 304496 | CF858A. k-rounding | 0 | 0 | 0.000% |
| 304514 | CF861A. k-rounding | 0 | 0 | 0.000% |
| 304566 | CF869A. The Artful Expedient | 0 | 0 | 0.000% |
| 304567 | CF869B. The Eternal Immortality | 0 | 0 | 0.000% |
| 304605 | CF877A. Alex and broken contest | 0 | 0 | 0.000% |
| 304635 | CF884B. Japanese Crosswords Strike Back | 0 | 0 | 0.000% |
| 304707 | CF898B. Proper Nutrition | 0 | 0 | 0.000% |
| 304728 | CF902A. Visiting a Friend | 0 | 0 | 0.000% |
| 304774 | CF911A. Nearest Minimums | 0 | 0 | 0.000% |
| 304775 | CF911B. Two Cakes | 0 | 0 | 0.000% |
| 304776 | CF911C. Three Garlands | 0 | 0 | 0.000% |
| 304777 | CF911D. Inversion Counting | 0 | 0 | 0.000% |
| 304778 | CF911E. Stack Sorting | 0 | 0 | 0.000% |
| 304779 | CF911F. Tree Destruction | 0 | 0 | 0.000% |
| 304780 | CF911G. Mass Change Queries | 0 | 0 | 0.000% |
| 304825 | CF919B. Perfect Number | 0 | 0 | 0.000% |
| 304846 | CF92110. Labyrinth-10 | 0 | 0 | 0.000% |
| 304847 | CF92111. Labyrinth-11 | 0 | 0 | 0.000% |
| 304848 | CF92112. Labyrinth-12 | 0 | 0 | 0.000% |
| 304849 | CF92113. Labyrinth-13 | 0 | 0 | 0.000% |
| 304850 | CF92114. Labyrinth-14 | 0 | 0 | 0.000% |
| 304939 | CF938B. Run For Your Prize | 0 | 0 | 0.000% |
| 304965 | CF946B. Weird Subtraction Process | 0 | 0 | 0.000% |
| 304989 | CF950B. Intercepted Message | 0 | 0 | 0.000% |
| 305027 | CF955A. Feed the cat | 0 | 0 | 0.000% |
| 305109 | CF967A. Mind the Gap | 0 | 0 | 0.000% |
| 305116 | CF975B. Mancala | 0 | 0 | 0.000% |
| 305174 | CF985A. Chess Placing | 0 | 0 | 0.000% |
| 305188 | CF987B. High School: Become Human | 0 | 0 | 0.000% |
| 305194 | CF988B. Substrings Sort | 0 | 10 | 0.000% |
| 305269 | CF1001A. Generate plus state or minus state | 0 | 0 | 0.000% |
| 305341 | CF1011A. Stages | 0 | 0 | 0.000% |
| 305342 | CF1011B. Planning The Expedition | 0 | 0 | 0.000% |
| 305343 | CF1011C. Fly | 0 | 0 | 0.000% |
| 305344 | CF1011D. Rocket | 0 | 0 | 0.000% |
| 305345 | CF1011E. Border | 0 | 0 | 0.000% |
| 305346 | CF1011F. Mars rover | 0 | 0 | 0.000% |
| 305362 | CF1015C. Songs Compression | 0 | 0 | 0.000% |
| 305428 | CF1030B. Vasya and Cornfield | 0 | 0 | 0.000% |
| 305448 | CF1033B. Square Difference | 0 | 0 | 0.000% |
| 305454 | CF1034A. Enlarge GCD | 0 | 0 | 0.000% |
| 305455 | CF1034B. Little C Loves 3 II | 0 | 0 | 0.000% |
| 305456 | CF1034C. Region Separation | 0 | 0 | 0.000% |
| 305457 | CF1034D. Intervals of Intervals | 0 | 0 | 0.000% |
| 305458 | CF1034E. Little C Loves 3 III | 0 | 0 | 0.000% |
| 305475 | CF1038B. Non-Coprime Partition | 0 | 0 | 0.000% |
| 305496 | CF1042A. Benches | 0 | 0 | 0.000% |
| 305515 | CF1045A. Last chance | 0 | 0 | 0.000% |
| 305516 | CF1045B. Space Isaac | 0 | 0 | 0.000% |
| 305517 | CF1045C. Hyperspace Highways | 0 | 0 | 0.000% |
| 305518 | CF1045D. Interstellar battle | 0 | 0 | 0.000% |
| 305519 | CF1045E. Ancient civilizations | 0 | 0 | 0.000% |
| 305520 | CF1045F. Shady Lady | 0 | 0 | 0.000% |
| 305521 | CF1045G. AI robots | 0 | 0 | 0.000% |
| 305522 | CF1045H. Self-exploration | 0 | 0 | 0.000% |
| 305523 | CF1045I. Palindrome Pairs | 0 | 0 | 0.000% |
| 305524 | CF1045J. Moonwalk challenge | 0 | 0 | 0.000% |
| 305525 | CF1046A. AI robots | 0 | 0 | 0.000% |
| 305526 | CF1046B. Hyperspace Highways | 0 | 0 | 0.000% |
| 305527 | CF1046C. Space Formula | 0 | 0 | 0.000% |
| 305528 | CF1046D. Interstellar battle | 0 | 0 | 0.000% |
| 305529 | CF1046E. Ancient civilizations | 0 | 0 | 0.000% |
| 305530 | CF1046F. Splitting money | 0 | 0 | 0.000% |