| 302232 | CF429C. Guess the Tree | 0 | 0 | 0.000% |
| 302233 | CF429D. Tricky Function | 0 | 0 | 0.000% |
| 302234 | CF429E. Points and Segments | 0 | 0 | 0.000% |
| 302235 | CF430A. Points and Segments (easy) | 0 | 0 | 0.000% |
| 302236 | CF430B. Balls Game | 0 | 0 | 0.000% |
| 302237 | CF430C. Xor-tree | 0 | 0 | 0.000% |
| 302238 | CF430D. Working out | 0 | 0 | 0.000% |
| 302239 | CF430E. Guess the Tree | 0 | 0 | 0.000% |
| 302240 | CF431A. Black Square | 0 | 0 | 0.000% |
| 302241 | CF431B. Shower Line | 0 | 0 | 0.000% |
| 302242 | CF431C. k-Tree | 0 | 0 | 0.000% |
| 302243 | CF431D. Random Task | 0 | 0 | 0.000% |
| 302244 | CF431E. Chemistry Experiment | 0 | 0 | 0.000% |
| 302245 | CF432A. Choosing Teams | 0 | 0 | 0.000% |
| 302246 | CF432B. Football Kit | 0 | 0 | 0.000% |
| 302247 | CF432C. Prime Swaps | 0 | 0 | 0.000% |
| 302248 | CF432D. Prefixes and Suffixes | 0 | 0 | 0.000% |
| 302249 | CF432E. Square Tiling | 0 | 0 | 0.000% |
| 302250 | CF433A. Kitahara Haruki's Gift | 0 | 0 | 0.000% |
| 302251 | CF433B. Kuriyama Mirai's Stones | 0 | 0 | 0.000% |
| 302252 | CF433C. Ryouko's Memory Note | 0 | 0 | 0.000% |
| 302253 | CF433D. Nanami's Digital Board | 0 | 0 | 0.000% |
| 302254 | CF433E. Tachibana Kanade's Tofu | 0 | 0 | 0.000% |
| 302255 | CF434A. Ryouko's Memory Note | 0 | 0 | 0.000% |
| 302256 | CF434B. Nanami's Digital Board | 0 | 0 | 0.000% |
| 302257 | CF434C. Tachibana Kanade's Tofu | 0 | 0 | 0.000% |
| 302258 | CF434D. Nanami's Power Plant | 0 | 0 | 0.000% |
| 302259 | CF434E. Furukawa Nagisa's Tree | 0 | 0 | 0.000% |
| 302260 | CF435A. Queue on Bus Stop | 0 | 0 | 0.000% |
| 302261 | CF435B. Pasha Maximizes | 0 | 0 | 0.000% |
| 302262 | CF435C. Cardiogram | 0 | 0 | 0.000% |
| 302263 | CF435D. Special Grid | 0 | 0 | 0.000% |
| 302264 | CF435E. Special Graph | 0 | 0 | 0.000% |
| 302271 | CF437A. The Child and Homework | 0 | 0 | 0.000% |
| 302272 | CF437B. The Child and Set | 0 | 0 | 0.000% |
| 302273 | CF437C. The Child and Toy | 0 | 0 | 0.000% |
| 302274 | CF437D. The Child and Zoo | 0 | 0 | 0.000% |
| 302275 | CF437E. The Child and Polygon | 0 | 0 | 0.000% |
| 302276 | CF438A. The Child and Toy | 0 | 0 | 0.000% |
| 302277 | CF438B. The Child and Zoo | 0 | 0 | 0.000% |
| 302278 | CF438C. The Child and Polygon | 0 | 0 | 0.000% |
| 302279 | CF438D. The Child and Sequence | 0 | 0 | 0.000% |
| 302280 | CF438E. The Child and Binary Tree | 0 | 0 | 0.000% |
| 302281 | CF439A. Devu, the Singer and Churu, the Joker | 0 | 0 | 0.000% |
| 302282 | CF439B. Devu, the Dumb Guy | 0 | 0 | 0.000% |
| 302283 | CF439C. Devu and Partitioning of the Array | 0 | 0 | 0.000% |
| 302284 | CF439D. Devu and his Brother | 0 | 0 | 0.000% |
| 302285 | CF439E. Devu and Birthday Celebration | 0 | 0 | 0.000% |
| 302290 | CF441A. Valera and Antique Items | 0 | 0 | 0.000% |
| 302291 | CF441B. Valera and Fruits | 0 | 0 | 0.000% |
| 302292 | CF441C. Valera and Tubes | 0 | 0 | 0.000% |
| 302293 | CF441D. Valera and Swaps | 0 | 0 | 0.000% |
| 302294 | CF441E. Valera and Number | 0 | 0 | 0.000% |
| 302295 | CF442A. Borya and Hanabi | 0 | 0 | 0.000% |
| 302296 | CF442B. Andrey and Problem | 0 | 0 | 0.000% |
| 302297 | CF442C. Artem and Array | 0 | 0 | 0.000% |
| 302298 | CF442D. Adam and Tree | 0 | 0 | 0.000% |
| 302299 | CF442E. Gena and Second Distance | 0 | 0 | 0.000% |
| 302300 | CF443A. Anton and Letters | 0 | 0 | 0.000% |
| 302301 | CF443B. Kolya and Tandem Repeat | 0 | 0 | 0.000% |
| 302302 | CF443C. Borya and Hanabi | 0 | 0 | 0.000% |
| 302303 | CF443D. Andrey and Problem | 0 | 0 | 0.000% |
| 302304 | CF443E. Artem and Array | 0 | 0 | 0.000% |
| 302305 | CF444A. DZY Loves Physics | 0 | 0 | 0.000% |
| 302306 | CF444B. DZY Loves FFT | 0 | 0 | 0.000% |
| 302307 | CF444C. DZY Loves Colors | 0 | 0 | 0.000% |
| 302308 | CF444D. DZY Loves Strings | 0 | 0 | 0.000% |
| 302309 | CF444E. DZY Loves Planting | 0 | 0 | 0.000% |
| 302310 | CF445A. DZY Loves Chessboard | 0 | 0 | 0.000% |
| 302311 | CF445B. DZY Loves Chemistry | 0 | 0 | 0.000% |
| 302312 | CF445C. DZY Loves Physics | 0 | 0 | 0.000% |
| 302313 | CF445D. DZY Loves FFT | 0 | 0 | 0.000% |
| 302314 | CF445E. DZY Loves Colors | 0 | 0 | 0.000% |
| 302315 | CF446A. DZY Loves Sequences | 0 | 0 | 0.000% |
| 302316 | CF446B. DZY Loves Modification | 0 | 0 | 0.000% |
| 302317 | CF446C. DZY Loves Fibonacci Numbers | 0 | 0 | 0.000% |
| 302318 | CF446D. DZY Loves Games | 0 | 0 | 0.000% |
| 302319 | CF446E. DZY Loves Bridges | 0 | 0 | 0.000% |
| 302320 | CF447A. DZY Loves Hash | 0 | 0 | 0.000% |
| 302321 | CF447B. DZY Loves Strings | 0 | 0 | 0.000% |
| 302322 | CF447C. DZY Loves Sequences | 0 | 0 | 0.000% |
| 302323 | CF447D. DZY Loves Modification | 0 | 0 | 0.000% |
| 302324 | CF447E. DZY Loves Fibonacci Numbers | 0 | 0 | 0.000% |
| 302325 | CF448A. Rewards | 0 | 0 | 0.000% |
| 302326 | CF448B. Suffix Structures | 0 | 0 | 0.000% |
| 302327 | CF448C. Painting Fence | 0 | 0 | 0.000% |
| 302328 | CF448D. Multiplication Table | 0 | 0 | 0.000% |
| 302329 | CF448E. Divisors | 0 | 0 | 0.000% |
| 302330 | CF449A. Jzzhu and Chocolate | 0 | 0 | 0.000% |
| 302331 | CF449B. Jzzhu and Cities | 0 | 0 | 0.000% |
| 302332 | CF449C. Jzzhu and Apples | 0 | 0 | 0.000% |
| 302333 | CF449D. Jzzhu and Numbers | 0 | 0 | 0.000% |
| 302334 | CF449E. Jzzhu and Squares | 0 | 0 | 0.000% |
| 302335 | CF450A. Jzzhu and Children | 0 | 0 | 0.000% |
| 302336 | CF450B. Jzzhu and Sequences | 0 | 0 | 0.000% |
| 302337 | CF450C. Jzzhu and Chocolate | 0 | 0 | 0.000% |
| 302338 | CF450D. Jzzhu and Cities | 0 | 0 | 0.000% |
| 302339 | CF450E. Jzzhu and Apples | 0 | 0 | 0.000% |
| 302340 | CF451A. Game With Sticks | 0 | 0 | 0.000% |
| 302341 | CF451B. Sort the Array | 0 | 0 | 0.000% |