| 304189 | CF802B. Heidi and Library (medium) | 0 | 0 | 0.000% |
| 304197 | CF802J. Send the Fool Further! (easy) | 0 | 0 | 0.000% |
| 304200 | CF802M. April Fools' Problem (easy) | 0 | 0 | 0.000% |
| 304203 | CF803A. Maximal Binary Matrix | 0 | 0 | 0.000% |
| 304204 | CF803B. Distances to Zero | 0 | 0 | 0.000% |
| 304205 | CF803C. Maximal GCD | 0 | 0 | 0.000% |
| 304206 | CF803D. Magazine Ad | 0 | 0 | 0.000% |
| 304210 | CF804A. Find Amir | 0 | 0 | 0.000% |
| 304211 | CF804B. Minimum number of steps | 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% |
| 304222 | CF806A. Success Rate | 0 | 0 | 0.000% |
| 304229 | CF807B. T-Shirt Hunt | 0 | 0 | 0.000% |
| 304230 | CF807C. Success Rate | 0 | 0 | 0.000% |
| 304235 | CF808B. Average Sleep Time | 0 | 0 | 0.000% |
| 304236 | CF808C. Tea Party | 0 | 0 | 0.000% |
| 304237 | CF808D. Array Division | 0 | 0 | 0.000% |
| 304241 | CF809A. Do you want a date? | 0 | 0 | 0.000% |
| 304247 | CF810B. Summer sell-off | 0 | 0 | 0.000% |
| 304248 | CF810C. Do you want a date? | 0 | 0 | 0.000% |
| 304252 | CF811B. Vladik and Complicated Book | 0 | 0 | 0.000% |
| 304253 | CF811C. Vladik and Memorable Trip | 0 | 0 | 0.000% |
| 304256 | CF812A. Sagheer and Crossroads | 0 | 0 | 0.000% |
| 304257 | CF812B. Sagheer, the Hausmeister | 0 | 0 | 0.000% |
| 304258 | CF812C. Sagheer and Nubian Market | 0 | 0 | 0.000% |
| 304261 | CF813A. The Contest | 0 | 0 | 0.000% |
| 304262 | CF813B. The Golden Age | 0 | 0 | 0.000% |
| 304263 | CF813C. The Tag Game | 0 | 0 | 0.000% |
| 304268 | CF814B. An express train to reveries | 0 | 0 | 0.000% |
| 304269 | CF814C. An impassioned circulation of affection | 0 | 0 | 0.000% |
| 304272 | CF815A. Karen and Game | 0 | 0 | 0.000% |
| 304277 | CF816A. Karen and Morning | 0 | 0 | 0.000% |
| 304278 | CF816B. Karen and Coffee | 0 | 0 | 0.000% |
| 304279 | CF816C. Karen and Game | 0 | 0 | 0.000% |
| 304282 | CF817A. Treasure Hunt | 0 | 0 | 0.000% |
| 304283 | CF817B. Makes And The Product | 0 | 0 | 0.000% |
| 304284 | CF817C. Really Big Numbers | 0 | 0 | 0.000% |
| 304285 | CF817D. Imbalanced Array | 0 | 0 | 0.000% |
| 304289 | CF818B. Permutation Game | 0 | 0 | 0.000% |
| 304291 | CF818D. Multicolored Cars | 0 | 0 | 0.000% |
| 304292 | CF818E. Card Game Again | 0 | 0 | 0.000% |
| 304296 | CF819B. Mister B and PR Shifts | 0 | 0 | 0.000% |
| 304301 | CF820B. Mister B and Angle in Polygon | 0 | 0 | 0.000% |
| 304303 | CF820D. Mister B and PR Shifts | 0 | 0 | 0.000% |
| 304306 | CF821B. Okabe and Banana Trees | 0 | 0 | 0.000% |
| 304307 | CF821C. Okabe and Boxes | 0 | 0 | 0.000% |
| 304311 | CF822B. Crossword solving | 0 | 0 | 0.000% |
| 304312 | CF822C. Hacker, pack your bags! | 0 | 0 | 0.000% |
| 304313 | CF822D. My pretty girl Noora | 0 | 0 | 0.000% |
| 304316 | CF823A. High Load | 0 | 0 | 0.000% |
| 304323 | CF825A. Binary Protocol | 0 | 0 | 0.000% |
| 304324 | CF825B. Five-In-a-Row | 0 | 0 | 0.000% |
| 304325 | CF825C. Multi-judge Solving | 0 | 0 | 0.000% |
| 304326 | CF825D. Suitable Replacement | 0 | 0 | 0.000% |
| 304330 | CF827A. String Reconstruction | 0 | 0 | 0.000% |
| 304331 | CF827B. High Load | 0 | 0 | 0.000% |
| 304336 | CF828A. Restaurant Tables | 0 | 0 | 0.000% |
| 304337 | CF828B. Black Square | 0 | 0 | 0.000% |
| 304338 | CF828C. String Reconstruction | 0 | 0 | 0.000% |
| 304339 | CF828D. High Load | 0 | 0 | 0.000% |
| 304342 | CF830A. Office Keys | 0 | 0 | 0.000% |
| 304343 | CF830B. Cards Sorting | 0 | 0 | 0.000% |
| 304347 | CF831A. Unimodal Array | 0 | 0 | 0.000% |
| 304349 | CF831C. Jury Marks | 0 | 0 | 0.000% |
| 304350 | CF831D. Office Keys | 0 | 0 | 0.000% |
| 304351 | CF831E. Cards Sorting | 0 | 0 | 0.000% |
| 304354 | CF832B. Petya and Exam | 0 | 0 | 0.000% |
| 304356 | CF832D. Misha, Grisha and Underground | 0 | 0 | 0.000% |
| 304358 | CF833A. The Meaningless Game | 0 | 0 | 0.000% |
| 304364 | CF834B. The Festive Evening | 0 | 0 | 0.000% |
| 304365 | CF834C. The Meaningless Game | 0 | 0 | 0.000% |
| 304369 | CF835B. The number on the board | 0 | 0 | 0.000% |
| 304370 | CF835C. Star sky | 0 | 0 | 0.000% |
| 304371 | CF835D. Palindromic characteristics | 0 | 0 | 0.000% |
| 304375 | CF837B. Flag of Berland | 0 | 0 | 0.000% |
| 304376 | CF837C. Two Seals | 0 | 0 | 0.000% |
| 304381 | CF838A. Binary Blocks | 0 | 0 | 0.000% |
| 304388 | CF839B. Game of the Rows | 0 | 0 | 0.000% |
| 304389 | CF839C. Journey | 0 | 0 | 0.000% |
| 304392 | CF840A. Leha and Function | 0 | 0 | 0.000% |
| 304398 | CF841B. Godsend | 0 | 0 | 0.000% |
| 304399 | CF841C. Leha and Function | 0 | 0 | 0.000% |
| 304402 | CF842A. Kirill And The Game | 0 | 0 | 0.000% |
| 304403 | CF842B. Gleb And Pizza | 0 | 0 | 0.000% |
| 304407 | CF843A. Sorting by Subsequences | 0 | 0 | 0.000% |
| 304412 | CF844A. Diversity | 0 | 0 | 0.000% |
| 304413 | CF844B. Rectangles | 0 | 0 | 0.000% |
| 304414 | CF844C. Sorting by Subsequences | 0 | 0 | 0.000% |
| 304417 | CF845A. Chess Tourney | 0 | 0 | 0.000% |
| 304418 | CF845B. Luba And The Ticket | 0 | 0 | 0.000% |
| 304419 | CF845C. Two TVs | 0 | 0 | 0.000% |
| 304420 | CF845D. Driving Test | 0 | 0 | 0.000% |
| 304424 | CF846A. Curriculum Vitae | 0 | 0 | 0.000% |
| 304425 | CF846B. Math Show | 0 | 0 | 0.000% |
| 304426 | CF846C. Four Segments | 0 | 0 | 0.000% |
| 304427 | CF846D. Monitor | 0 | 0 | 0.000% |
| 304429 | CF846F. Random Query | 0 | 0 | 0.000% |
| 304443 | CF848A. From Y to Y | 0 | 0 | 0.000% |