| 303014 | CF586D. Phillip and Trains | 0 | 0 | 0.000% |
| 303017 | CF587A. Duff and Weight Lifting | 0 | 0 | 0.000% |
| 303023 | CF588A. Duff and Meat | 0 | 0 | 0.000% |
| 303031 | CF590C. Three States | 0 | 0 | 0.000% |
| 303038 | CF591E. Three States | 0 | 0 | 0.000% |
| 303042 | CF592D. Super M | 0 | 0 | 0.000% |
| 303047 | CF593D. Happy Tree Party | 0 | 0 | 0.000% |
| 303051 | CF594C. Edo and Magnets | 0 | 0 | 0.000% |
| 303058 | CF595E. Edo and Magnets | 0 | 0 | 0.000% |
| 303060 | CF596B. Wilbur and Array | 0 | 0 | 0.000% |
| 303061 | CF596C. Wilbur and Points | 0 | 0 | 0.000% |
| 303063 | CF596E. Wilbur and Strings | 0 | 0 | 0.000% |
| 303065 | CF597B. Restaurant | 0 | 0 | 0.000% |
| 303070 | CF598D. Igor In the Museum | 0 | 0 | 0.000% |
| 303080 | CF600C. Make Palindrome | 0 | 0 | 0.000% |
| 303083 | CF600F. Edge coloring of bipartite graph | 0 | 0 | 0.000% |
| 303084 | CF601A. The Two Routes | 0 | 0 | 0.000% |
| 303091 | CF602C. The Two Routes | 0 | 0 | 0.000% |
| 303094 | CF603A. Alternative Thinking | 0 | 0 | 0.000% |
| 303100 | CF604B. More Cowbell | 0 | 0 | 0.000% |
| 303101 | CF604C. Alternative Thinking | 0 | 0 | 0.000% |
| 303104 | CF605A. Sorting Railway Cars | 0 | 0 | 0.000% |
| 303105 | CF605B. Lazy Student | 0 | 0 | 0.000% |
| 303112 | CF606D. Lazy Student | 0 | 0 | 0.000% |
| 303124 | CF609A. USB Flash Drives | 0 | 0 | 0.000% |
| 303127 | CF609D. Gadgets for dollars and pounds | 0 | 0 | 0.000% |
| 303128 | CF609E. Minimum spanning tree for each edge | 0 | 0 | 0.000% |
| 303129 | CF609F. Frogs and mosquitoes | 0 | 0 | 0.000% |
| 303139 | CF611E. New Year and Three Musketeers | 0 | 0 | 0.000% |
| 303142 | CF611H. New Year and Forgotten Tree | 0 | 0 | 0.000% |
| 303146 | CF612D. The Union of k-Segments | 0 | 0 | 0.000% |
| 303147 | CF612E. Square Root of Permutation | 0 | 0 | 0.000% |
| 303150 | CF613B. Skills | 0 | 0 | 0.000% |
| 303152 | CF613D. Kingdom and its Cities | 0 | 0 | 0.000% |
| 303157 | CF614D. Skills | 0 | 0 | 0.000% |
| 303160 | CF615B. Longtail Hedgehog | 0 | 0 | 0.000% |
| 303161 | CF615C. Running Track | 0 | 0 | 0.000% |
| 303165 | CF616B. Dinner with Emma | 0 | 0 | 0.000% |
| 303178 | CF618D. Hamiltonian Spanning Tree | 0 | 0 | 0.000% |
| 303183 | CF620B. Grandfather Dovlet’s calculator | 0 | 0 | 0.000% |
| 303184 | CF620C. Pearls in a Row | 0 | 0 | 0.000% |
| 303197 | CF622E. Ants in Leaves | 0 | 0 | 0.000% |
| 303199 | CF623A. Graph and String | 0 | 0 | 0.000% |
| 303200 | CF623B. Array GCD | 0 | 0 | 0.000% |
| 303202 | CF623D. Birthday | 0 | 0 | 0.000% |
| 303205 | CF624B. Making a String | 0 | 0 | 0.000% |
| 303206 | CF624C. Graph and String | 0 | 0 | 0.000% |
| 303207 | CF624D. Array GCD | 0 | 0 | 0.000% |
| 303210 | CF625B. War of the Corporations | 0 | 0 | 0.000% |
| 303213 | CF625E. Frog Fights | 0 | 0 | 0.000% |
| 303216 | CF626C. Block Towers | 0 | 0 | 0.000% |
| 303219 | CF626F. Group Projects | 0 | 0 | 0.000% |
| 303220 | CF626G. Raffles | 0 | 0 | 0.000% |
| 303223 | CF627C. Package Delivery | 0 | 0 | 0.000% |
| 303224 | CF627D. Preorder Test | 0 | 0 | 0.000% |
| 303226 | CF627F. Island Puzzle | 0 | 0 | 0.000% |
| 303229 | CF628C. Bear and String Distance | 0 | 0 | 0.000% |
| 303232 | CF628F. Bear and Fair Set | 0 | 0 | 0.000% |
| 303261 | CF632A. Grandma Laura and Apples | 0 | 0 | 0.000% |
| 303266 | CF632F. Magic Matrix | 0 | 0 | 0.000% |
| 303272 | CF633F. The Chocolate Spree | 0 | 0 | 0.000% |
| 303278 | CF634D. Package Delivery | 0 | 0 | 0.000% |
| 303279 | CF634E. Preorder Test | 0 | 0 | 0.000% |
| 303285 | CF635E. Package Delivery | 0 | 0 | 0.000% |
| 303286 | CF635F. Preorder Test | 0 | 0 | 0.000% |
| 303291 | CF637D. Running with Obstacles | 0 | 0 | 0.000% |
| 303294 | CF638C. Road Improvement | 0 | 0 | 0.000% |
| 303295 | CF638D. Three-dimensional Turtle Super Computer | 0 | 0 | 0.000% |
| 303297 | CF639B. Bear and Forgotten Tree 3 | 0 | 0 | 0.000% |
| 303299 | CF639D. Bear and Contribution | 0 | 0 | 0.000% |
| 303300 | CF639E. Bear and Paradox | 0 | 0 | 0.000% |
| 303301 | CF639F. Bear and Chemistry | 0 | 0 | 0.000% |
| 303310 | CF641A. Little Artem and Grasshopper | 0 | 0 | 0.000% |
| 303316 | CF641G. Little Artem and Graph | 0 | 0 | 0.000% |
| 303319 | CF643B. Bear and Two Paths | 0 | 0 | 0.000% |
| 303329 | CF645B. Mischievous Mess Makers | 0 | 0 | 0.000% |
| 303331 | CF645D. Robot Rapping Results Report | 0 | 0 | 0.000% |
| 303332 | CF645E. Intellectual Inquiry | 0 | 0 | 0.000% |
| 303341 | CF648C. Путь Робота | 0 | 0 | 0.000% |
| 303342 | CF648D. Собачки и миски | 0 | 0 | 0.000% |
| 303346 | CF649C. Печать условий | 0 | 0 | 0.000% |
| 303347 | CF649D. Дефрагментация памяти | 0 | 0 | 0.000% |
| 303348 | CF649E. Автобус | 0 | 0 | 0.000% |
| 303351 | CF650C. Table Compression | 0 | 0 | 0.000% |
| 303353 | CF650E. Clockwork Bomb | 0 | 0 | 0.000% |
| 303354 | CF651A. Joysticks | 0 | 0 | 0.000% |
| 303355 | CF651B. Beautiful Paintings | 0 | 0 | 0.000% |
| 303358 | CF651E. Table Compression | 0 | 0 | 0.000% |
| 303363 | CF652E. Pursuit For Artifacts | 0 | 0 | 0.000% |
| 303368 | CF653D. Delivery Bears | 0 | 0 | 0.000% |
| 303369 | CF653E. Bear and Forgotten Tree 2 | 0 | 0 | 0.000% |
| 303373 | CF655B. Mischievous Mess Makers | 0 | 0 | 0.000% |
| 303375 | CF655D. Robot Rapping Results Report | 0 | 0 | 0.000% |
| 303376 | CF655E. Intellectual Inquiry | 0 | 0 | 0.000% |
| 303386 | CF657A. Bear and Forgotten Tree 3 | 0 | 0 | 0.000% |
| 303390 | CF657E. Bear and Chemistry | 0 | 0 | 0.000% |
| 303398 | CF659C. Tanya and Toys | 0 | 0 | 0.000% |
| 303400 | CF659E. New Reform | 0 | 0 | 0.000% |
| 303401 | CF659F. Polycarp and Hay | 0 | 0 | 0.000% |
| 303403 | CF660A. Co-prime Array | 0 | 0 | 0.000% |