| 302134 | CF406B. Toy Sum | 0 | 0 | 0.000% |
| 302135 | CF406C. Graph Cutting | 0 | 0 | 0.000% |
| 302136 | CF406D. Hill Climbing | 0 | 0 | 0.000% |
| 302137 | CF406E. Hamming Triples | 0 | 0 | 0.000% |
| 302138 | CF407A. Triangle | 0 | 0 | 0.000% |
| 302139 | CF407B. Long Path | 0 | 0 | 0.000% |
| 302140 | CF407C. Curious Array | 0 | 0 | 0.000% |
| 302141 | CF407D. Largest Submatrix 3 | 0 | 0 | 0.000% |
| 302142 | CF407E. k-d-sequence | 0 | 0 | 0.000% |
| 302143 | CF408A. Line to Cashier | 0 | 0 | 0.000% |
| 302144 | CF408B. Garland | 0 | 0 | 0.000% |
| 302145 | CF408C. Triangle | 0 | 0 | 0.000% |
| 302146 | CF408D. Long Path | 0 | 0 | 0.000% |
| 302147 | CF408E. Curious Array | 0 | 0 | 0.000% |
| 302148 | CF409A. The Great Game | 0 | 0 | 0.000% |
| 302149 | CF409B. Mysterious Language | 0 | 0 | 0.000% |
| 302150 | CF409C. Magnum Opus | 0 | 0 | 0.000% |
| 302151 | CF409D. Big Data | 0 | 0 | 0.000% |
| 302152 | CF409E. Dome | 0 | 0 | 0.000% |
| 302153 | CF409F. 000001 | 0 | 0 | 0.000% |
| 302154 | CF409G. On a plane | 0 | 0 | 0.000% |
| 302155 | CF409H. A + B Strikes Back | 0 | 0 | 0.000% |
| 302156 | CF409I. Feed the Golorp | 0 | 0 | 0.000% |
| 302167 | CF413C. Jeopardy! | 0 | 0 | 0.000% |
| 302170 | CF414A. Mashmokh and Numbers | 0 | 0 | 0.000% |
| 302171 | CF414B. Mashmokh and ACM | 0 | 0 | 0.000% |
| 302172 | CF414C. Mashmokh and Reverse Operation | 0 | 0 | 0.000% |
| 302173 | CF414D. Mashmokh and Water Tanks | 0 | 0 | 0.000% |
| 302174 | CF414E. Mashmokh's Designed Problem | 0 | 0 | 0.000% |
| 302175 | CF415A. Mashmokh and Lights | 0 | 0 | 0.000% |
| 302176 | CF415B. Mashmokh and Tokens | 0 | 0 | 0.000% |
| 302177 | CF415C. Mashmokh and Numbers | 0 | 0 | 0.000% |
| 302178 | CF415D. Mashmokh and ACM | 0 | 0 | 0.000% |
| 302179 | CF415E. Mashmokh and Reverse Operation | 0 | 0 | 0.000% |
| 302180 | CF416A. Guess a number! | 0 | 0 | 0.000% |
| 302183 | CF416D. Population Size | 0 | 0 | 0.000% |
| 302186 | CF417B. Crash | 0 | 0 | 0.000% |
| 302187 | CF417C. Football | 0 | 0 | 0.000% |
| 302189 | CF417E. Square Table | 0 | 0 | 0.000% |
| 302190 | CF418A. Football | 0 | 0 | 0.000% |
| 302192 | CF418C. Square Table | 0 | 0 | 0.000% |
| 302236 | CF430B. Balls Game | 0 | 0 | 0.000% |
| 302261 | CF435B. Pasha Maximizes | 0 | 0 | 0.000% |
| 302266 | CF436B. Om Nom and Spiders | 0 | 0 | 0.000% |
| 302273 | CF437C. The Child and Toy | 0 | 0 | 0.000% |
| 302276 | CF438A. The Child and Toy | 0 | 0 | 0.000% |
| 302286 | CF440A. Forgotten Episode | 0 | 0 | 0.000% |
| 302287 | CF440B. Balancer | 0 | 0 | 0.000% |
| 302288 | CF440C. One-Based Arithmetic | 0 | 0 | 0.000% |
| 302289 | CF440D. Berland Federalization | 0 | 0 | 0.000% |
| 302291 | CF441B. Valera and Fruits | 0 | 0 | 0.000% |
| 302294 | CF441E. Valera and Number | 0 | 0 | 0.000% |
| 302307 | CF444C. DZY Loves Colors | 0 | 0 | 0.000% |
| 302311 | CF445B. DZY Loves Chemistry | 0 | 0 | 0.000% |
| 302314 | CF445E. DZY Loves Colors | 0 | 0 | 0.000% |
| 302317 | CF446C. DZY Loves Fibonacci Numbers | 0 | 0 | 0.000% |
| 302324 | CF447E. DZY Loves Fibonacci Numbers | 0 | 0 | 0.000% |
| 302326 | CF448B. Suffix Structures | 0 | 0 | 0.000% |
| 302333 | CF449D. Jzzhu and Numbers | 0 | 0 | 0.000% |
| 302349 | CF452E. Three strings | 0 | 0 | 0.000% |
| 302426 | CF467D. Fedor and Essay | 0 | 0 | 0.000% |
| 302438 | CF470A. Crystal Ball Sequence | 0 | 0 | 0.000% |
| 302453 | CF472C. Design Tutorial: Make It Nondeterministic | 0 | 0 | 0.000% |
| 302465 | CF475B. Strongly Connected City | 0 | 0 | 0.000% |
| 302486 | CF479B. Towers | 0 | 0 | 0.000% |
| 302487 | CF479C. Exams | 0 | 0 | 0.000% |
| 302490 | CF480A. Exams | 0 | 0 | 0.000% |
| 302508 | CF484D. Kindergarten | 0 | 0 | 0.000% |
| 302510 | CF485A. Factory | 0 | 0 | 0.000% |
| 302532 | CF489C. Given Length and Sum of Digits... | 0 | 0 | 0.000% |
| 302547 | CF492C. Vanya and Exams | 0 | 0 | 0.000% |
| 302551 | CF493B. Vasya and Wrestling | 0 | 0 | 0.000% |
| 302576 | CF498B. Name That Tune | 0 | 0 | 0.000% |
| 302578 | CF498D. Traffic Jams in the Land | 0 | 0 | 0.000% |
| 302583 | CF499D. Name That Tune | 0 | 0 | 0.000% |
| 302603 | CF505B. Mr. Kitayuta's Colorful Graph | 0 | 0 | 0.000% |
| 302610 | CF506D. Mr. Kitayuta's Colorful Graph | 0 | 0 | 0.000% |
| 302613 | CF507B. Amr and Pins | 0 | 0 | 0.000% |
| 302639 | CF513B1. Permutations | 0 | 2 | 0.000% |
| 302642 | CF513D1. Constrained Tree | 0 | 0 | 0.000% |
| 302649 | CF513G2. Inversions problem | 0 | 0 | 0.000% |
| 302652 | CF514B. Han Solo and Lazer Gun | 0 | 0 | 0.000% |
| 302658 | CF515C. Drazil and Factorial | 0 | 0 | 0.000% |
| 302661 | CF516A. Drazil and Factorial | 0 | 0 | 0.000% |
| 302667 | CF518B. Tanya and Postcard | 0 | 0 | 0.000% |
| 302678 | CF520B. Two Buttons | 0 | 0 | 0.000% |
| 302693 | CF523C. Name Quest | 0 | 0 | 0.000% |
| 302699 | CF524E. Rooks and Rectangles | 0 | 0 | 0.000% |
| 302702 | CF525B. Pasha and String | 0 | 0 | 0.000% |
| 302704 | CF525D. Arthur and Walls | 0 | 0 | 0.000% |
| 302707 | CF526B. Om Nom and Dark Park | 0 | 0 | 0.000% |
| 302710 | CF526E. Transmitting Levels | 0 | 0 | 0.000% |
| 302725 | CF529C. Rooks and Rectangles | 0 | 0 | 0.000% |
| 302751 | CF532F. Encoding | 0 | 0 | 0.000% |
| 302757 | CF533F. Encoding | 0 | 0 | 0.000% |
| 302759 | CF534B. Covered Path | 0 | 0 | 0.000% |
| 302762 | CF534E. Berland Local Positioning System | 0 | 0 | 0.000% |
| 302763 | CF534F. Simplified Nonogram | 0 | 0 | 0.000% |
| 302775 | CF538A. Cutting Banner | 0 | 0 | 0.000% |
| 302776 | CF538B. Quasi Binary | 0 | 0 | 0.000% |