| 300232 | CF45G. Prime Problem | 0 | 0 | 0.000% |
| 300233 | CF45H. Road Problem | 0 | 0 | 0.000% |
| 300241 | CF46F. Hercule Poirot Problem | 0 | 0 | 0.000% |
| 300242 | CF46G. Emperor's Problem | 0 | 0 | 0.000% |
| 300264 | CF50D. Bombing | 0 | 0 | 0.000% |
| 300266 | CF51A. Cheaterius's Problem | 0 | 0 | 0.000% |
| 300269 | CF51D. Geometrical problem | 0 | 0 | 0.000% |
| 300282 | CF54C. First Digit Law | 0 | 0 | 0.000% |
| 300289 | CF55E. Very simple problem | 0 | 0 | 0.000% |
| 300354 | CF68A. Irrational problem | 0 | 0 | 0.000% |
| 300357 | CF68D. Half-decay tree | 0 | 0 | 0.000% |
| 300367 | CF70D. Professor's task | 0 | 0 | 0.000% |
| 300370 | CF71B. Progress Bar | 0 | 0 | 0.000% |
| 300406 | CF77B. Falling Anvils | 0 | 0 | 0.000% |
| 300423 | CF80D. Falling Anvils | 0 | 0 | 0.000% |
| 300447 | CF85C. Petya and Tree | 0 | 0 | 0.000% |
| 300478 | CF91D. Grocer's Problem | 0 | 0 | 0.000% |
| 300511 | CF98B. Help King | 0 | 0 | 0.000% |
| 300514 | CF98E. Help Shrek and Donkey | 0 | 0 | 0.000% |
| 300533 | CF101D. Castle | 0 | 0 | 0.000% |
| 300551 | CF105B. Dark Assembly | 0 | 0 | 0.000% |
| 300561 | CF107B. Basketball Team | 0 | 0 | 0.000% |
| 300564 | CF107E. Darts | 0 | 0 | 0.000% |
| 300568 | CF108D. Basketball Team | 0 | 0 | 0.000% |
| 300571 | CF109B. Lucky Probability | 0 | 0 | 0.000% |
| 300578 | CF110D. Lucky Probability | 0 | 0 | 0.000% |
| 300593 | CF113D. Museum | 0 | 0 | 0.000% |
| 300649 | CF123E. Maze | 0 | 0 | 0.000% |
| 300658 | CF125D. Two progressions | 0 | 0 | 0.000% |
| 300729 | CF138C. Mushroom Gnomes - 2 | 0 | 0 | 0.000% |
| 300736 | CF139E. Mushroom Gnomes - 2 | 0 | 0 | 0.000% |
| 300778 | CF148D. Bag of mice | 0 | 0 | 0.000% |
| 300787 | CF150C. Smart Cheater | 0 | 0 | 0.000% |
| 300794 | CF151E. Smart Cheater | 0 | 0 | 0.000% |
| 300807 | CF154C. Double Profiles | 0 | 0 | 0.000% |
| 300814 | CF155E. Double Profiles | 0 | 0 | 0.000% |
| 300862 | CF164C. Machine Programming | 0 | 0 | 0.000% |
| 300867 | CF165C. Another Problem on Strings | 0 | 0 | 0.000% |
| 300876 | CF167B. Wizards and Huge Prize | 0 | 1 | 0.000% |
| 300883 | CF168D. Wizards and Huge Prize | 0 | 0 | 0.000% |
| 300909 | CF174A. Problem About Equation | 0 | 0 | 0.000% |
| 300915 | CF175B. Plane of Tanks: Pro | 0 | 0 | 0.000% |
| 300917 | CF175D. Plane of Tanks: Duel | 0 | 0 | 0.000% |
| 300951 | CF178E1. The Beaver's Problem - 2 | 0 | 0 | 0.000% |
| 300952 | CF178E2. The Beaver's Problem - 2 | 0 | 0 | 0.000% |
| 300953 | CF178E3. The Beaver's Problem - 2 | 0 | 0 | 0.000% |
| 300976 | CF183D. T-shirt | 0 | 0 | 0.000% |
| 300986 | CF186D. Mushroom Scientists | 0 | 0 | 0.000% |
| 301059 | CF200D. Programming Language | 0 | 0 | 0.000% |
| 301064 | CF201D. Brand New Problem | 0 | 0 | 0.000% |
| 301067 | CF202B. Brand New Easy Problem | 0 | 0 | 0.000% |
| 301071 | CF203A. Two Problems | 0 | 0 | 0.000% |
| 301078 | CF204C. Little Elephant and Furik and Rubik | 0 | 0 | 0.000% |
| 301085 | CF205E. Little Elephant and Furik and Rubik | 0 | 0 | 0.000% |
| 301095 | CF206D1. The Beaver's Problem - 3 | 0 | 0 | 0.000% |
| 301096 | CF206D10. The Beaver's Problem - 3 | 0 | 0 | 0.000% |
| 301097 | CF206D2. The Beaver's Problem - 3 | 0 | 0 | 0.000% |
| 301098 | CF206D3. The Beaver's Problem - 3 | 0 | 0 | 0.000% |
| 301099 | CF206D4. The Beaver's Problem - 3 | 0 | 0 | 0.000% |
| 301100 | CF206D5. The Beaver's Problem - 3 | 0 | 0 | 0.000% |
| 301101 | CF206D6. The Beaver's Problem - 3 | 0 | 0 | 0.000% |
| 301102 | CF206D7. The Beaver's Problem - 3 | 0 | 0 | 0.000% |
| 301103 | CF206D8. The Beaver's Problem - 3 | 0 | 0 | 0.000% |
| 301104 | CF206D9. The Beaver's Problem - 3 | 0 | 0 | 0.000% |
| 301114 | CF207D1. The Beaver's Problem - 3 | 0 | 0 | 0.000% |
| 301115 | CF207D10. The Beaver's Problem - 3 | 0 | 0 | 0.000% |
| 301116 | CF207D2. The Beaver's Problem - 3 | 0 | 0 | 0.000% |
| 301117 | CF207D3. The Beaver's Problem - 3 | 0 | 0 | 0.000% |
| 301118 | CF207D4. The Beaver's Problem - 3 | 0 | 0 | 0.000% |
| 301119 | CF207D5. The Beaver's Problem - 3 | 0 | 0 | 0.000% |
| 301120 | CF207D6. The Beaver's Problem - 3 | 0 | 0 | 0.000% |
| 301121 | CF207D7. The Beaver's Problem - 3 | 0 | 0 | 0.000% |
| 301122 | CF207D8. The Beaver's Problem - 3 | 0 | 0 | 0.000% |
| 301123 | CF207D9. The Beaver's Problem - 3 | 0 | 0 | 0.000% |
| 301177 | CF220A. Little Elephant and Problem | 0 | 0 | 0.000% |
| 301184 | CF221C. Little Elephant and Problem | 0 | 0 | 0.000% |
| 301213 | CF227B. Effective Approach | 0 | 0 | 0.000% |
| 301226 | CF229E. Gifts | 0 | 0 | 0.000% |
| 301256 | CF235B. Let's Play Osu! | 0 | 0 | 0.000% |
| 301263 | CF236D. Let's Play Osu! | 0 | 0 | 0.000% |
| 301273 | CF238D. Tape Programming | 0 | 0 | 0.000% |
| 301276 | CF239B. Easy Tape Programming | 0 | 0 | 0.000% |
| 301330 | CF248E. Piglet's Birthday | 0 | 0 | 0.000% |
| 301333 | CF249C. Piglet's Birthday | 0 | 0 | 0.000% |
| 301363 | CF255C. Almost Arithmetical Progression | 0 | 0 | 0.000% |
| 301366 | CF256A. Almost Arithmetical Progression | 0 | 0 | 0.000% |
| 301379 | CF258D. Little Elephant and Broken Sorting | 0 | 0 | 0.000% |
| 301387 | CF260B. Ancient Prophesy | 0 | 0 | 0.000% |
| 301392 | CF261B. Maxim and Restaurant | 0 | 0 | 0.000% |
| 301428 | CF268E. Playlist | 0 | 0 | 0.000% |
| 301468 | CF276E. Little Girl and Problem on Trees | 0 | 0 | 0.000% |
| 301472 | CF277D. Google Code Jam | 0 | 0 | 0.000% |
| 301475 | CF278B. New Problem | 0 | 0 | 0.000% |
| 301486 | CF280C. Game on Tree | 0 | 0 | 0.000% |
| 301500 | CF283B. Cow Program | 0 | 0 | 0.000% |
| 301507 | CF284D. Cow Program | 0 | 0 | 0.000% |
| 301543 | CF291D. Parallel Programming | 0 | 0 | 0.000% |
| 301544 | CF291E. Tree-String Problem | 0 | 0 | 0.000% |
| 301552 | CF293C. Cube Problem | 0 | 0 | 0.000% |
| 301553 | CF293D. Ksusha and Square | 0 | 0 | 0.000% |