| 300068 | CF15D. Map | 0 | 0 | 0.000% |
| 300077 | CF17C. Balance | 0 | 0 | 0.000% |
| 300104 | CF23C. Oranges and Apples | 0 | 0 | 0.000% |
| 300106 | CF23E. Tree | 0 | 0 | 0.000% |
| 300193 | CF39I. Tram | 0 | 0 | 0.000% |
| 300200 | CF40E. Number Table | 0 | 0 | 0.000% |
| 300222 | CF44G. Shooting Gallery | 0 | 0 | 0.000% |
| 300231 | CF45F. Goats and Wolves | 0 | 0 | 0.000% |
| 300279 | CF53E. Dead Ends | 0 | 0 | 0.000% |
| 300288 | CF55D. Beautiful numbers | 0 | 0 | 0.000% |
| 300289 | CF55E. Very simple problem | 0 | 0 | 0.000% |
| 300298 | CF57D. Journey | 0 | 0 | 0.000% |
| 300313 | CF60D. Savior | 0 | 0 | 0.000% |
| 300353 | CF67E. Save the City! | 0 | 0 | 0.000% |
| 300357 | CF68D. Half-decay tree | 0 | 0 | 0.000% |
| 300452 | CF86C. Genetic engineering | 0 | 0 | 0.000% |
| 300468 | CF89D. Space mines | 0 | 0 | 0.000% |
| 300479 | CF91E. Igloo Skyscraper | 0 | 0 | 0.000% |
| 300487 | CF93C. Azembler | 0 | 0 | 0.000% |
| 300488 | CF93D. Flags | 0 | 0 | 0.000% |
| 300494 | CF94E. Azembler | 0 | 0 | 0.000% |
| 300498 | CF95D. Horse Races | 0 | 0 | 0.000% |
| 300499 | CF95E. Lucky Country | 0 | 0 | 0.000% |
| 300504 | CF96E. Horse Races | 0 | 0 | 0.000% |
| 300512 | CF98C. Help Greg the Dwarf | 0 | 0 | 0.000% |
| 300513 | CF98D. Help Monks | 0 | 0 | 0.000% |
| 300519 | CF99E. Help Greg the Dwarf | 0 | 0 | 0.000% |
| 300534 | CF101E. Candies and Stones | 0 | 0 | 0.000% |
| 300554 | CF105E. Lift and Throw | 0 | 0 | 0.000% |
| 300613 | CF117D. Not Quick Transformation | 0 | 0 | 0.000% |
| 300623 | CF119D. String Transformation | 0 | 0 | 0.000% |
| 300638 | CF121D. Lucky Segments | 0 | 0 | 0.000% |
| 300649 | CF123E. Maze | 0 | 0 | 0.000% |
| 300715 | CF135D. Cycle | 0 | 0 | 0.000% |
| 300730 | CF138D. World of Darkraft | 0 | 0 | 0.000% |
| 300774 | CF147B. Smile House | 0 | 0 | 0.000% |
| 300799 | CF152E. Garden | 0 | 0 | 0.000% |
| 300818 | CF156D. Clues | 0 | 0 | 0.000% |
| 300844 | CF161E. Polycarpus the Safecracker | 0 | 0 | 0.000% |
| 300873 | CF166D. Shoe Store | 0 | 0 | 0.000% |
| 300907 | CF173D. Deputies | 0 | 0 | 0.000% |
| 300923 | CF176D. Hyper String | 0 | 0 | 0.000% |
| 300956 | CF178F3. Representative Sampling | 0 | 0 | 0.000% |
| 300980 | CF185C. Clever Fat Rat | 0 | 0 | 0.000% |
| 300987 | CF186E. Clever Fat Rat | 0 | 0 | 0.000% |
| 301135 | CF211D. Cutting a Fence | 0 | 0 | 0.000% |
| 301140 | CF212D. Cutting a Fence | 0 | 0 | 0.000% |
| 301180 | CF220D. Little Elephant and Triangle | 0 | 0 | 0.000% |
| 301390 | CF260E. Dividing Kingdom | 0 | 0 | 0.000% |
| 301405 | CF263E. Rhombus | 0 | 0 | 0.000% |
| 301409 | CF264D. Colorful Stones | 0 | 0 | 0.000% |
| 301420 | CF266E. More Queries to Array... | 0 | 0 | 0.000% |
| 301538 | CF290E. HQ | 0 | 0 | 0.000% |
| 301558 | CF294D. Shaass and Painter Robot | 0 | 0 | 0.000% |
| 301564 | CF295E. Yaroslav and Points | 0 | 0 | 0.000% |
| 301573 | CF297D. Color the Carpet | 0 | 0 | 0.000% |
| 301592 | CF301C. Yaroslav and Algorithm | 0 | 0 | 0.000% |
| 301599 | CF302E. Yaroslav and Algorithm | 0 | 0 | 0.000% |
| 301631 | CF311C. Fetch the Treasure | 0 | 0 | 0.000% |
| 301638 | CF312E. Fetch the Treasure | 0 | 0 | 0.000% |
| 301647 | CF314D. Sereja and Straight Lines | 0 | 0 | 0.000% |
| 301674 | CF317C. Balance | 0 | 0 | 0.000% |
| 301681 | CF318E. Balance | 0 | 0 | 0.000% |
| 301711 | CF324C3. The Great Julya Calendar | 0 | 0 | 0.000% |
| 301738 | CF329D. The Evil Temple and the Moving Rocks | 0 | 0 | 0.000% |
| 301751 | CF331C3. The Great Julya Calendar | 0 | 0 | 0.000% |
| 301766 | CF333E. Summer Earnings | 0 | 0 | 0.000% |
| 301806 | CF341D. Iahub and Xors | 0 | 0 | 0.000% |
| 301842 | CF348C. Subset Sums | 0 | 0 | 0.000% |
| 301843 | CF348D. Turtles | 0 | 0 | 0.000% |
| 301849 | CF349E. Subset Sums | 0 | 0 | 0.000% |
| 301857 | CF351C. Jeff and Brackets | 0 | 0 | 0.000% |
| 301864 | CF352E. Jeff and Brackets | 0 | 0 | 0.000% |
| 301902 | CF360C. Levko and Strings | 0 | 0 | 0.000% |
| 301909 | CF361E. Levko and Strings | 0 | 0 | 0.000% |
| 301919 | CF363E. Two Circles | 0 | 0 | 0.000% |
| 301954 | CF370E. Summer Reading | 0 | 0 | 0.000% |
| 301999 | CF379E. New Year Tree Decorations | 0 | 0 | 0.000% |
| 302005 | CF380D. Sereja and Cinema | 0 | 0 | 0.000% |
| 302018 | CF383B. Volcanoes | 0 | 0 | 0.000% |
| 302025 | CF384D. Volcanoes | 0 | 0 | 0.000% |
| 302112 | CF401E. Olympic Games | 0 | 0 | 0.000% |
| 302140 | CF407C. Curious Array | 0 | 0 | 0.000% |
| 302147 | CF408E. Curious Array | 0 | 0 | 0.000% |
| 302184 | CF416E. President's Path | 0 | 0 | 0.000% |
| 302214 | CF424E. Colored Jenga | 0 | 0 | 0.000% |
| 302219 | CF425E. Sereja and Sets | 0 | 0 | 0.000% |
| 302254 | CF433E. Tachibana Kanade's Tofu | 0 | 0 | 0.000% |
| 302257 | CF434C. Tachibana Kanade's Tofu | 0 | 0 | 0.000% |
| 302264 | CF435E. Special Graph | 0 | 0 | 0.000% |
| 302275 | CF437E. The Child and Polygon | 0 | 0 | 0.000% |
| 302278 | CF438C. The Child and Polygon | 0 | 0 | 0.000% |
| 302297 | CF442C. Artem and Array | 0 | 0 | 0.000% |
| 302304 | CF443E. Artem and Array | 0 | 0 | 0.000% |
| 302308 | CF444D. DZY Loves Strings | 0 | 0 | 0.000% |
| 302332 | CF449C. Jzzhu and Apples | 0 | 0 | 0.000% |
| 302339 | CF450E. Jzzhu and Apples | 0 | 0 | 0.000% |
| 302430 | CF468C. Hack it! | 0 | 0 | 0.000% |
| 302437 | CF469E. Hack it! | 0 | 0 | 0.000% |
| 302509 | CF484E. Sign on Fence | 0 | 0 | 0.000% |