| 301572 | CF297C. Splitting the Uniqueness | 0 | 0 | 0.000% |
| 301573 | CF297D. Color the Carpet | 0 | 0 | 0.000% |
| 301579 | CF298E. Splitting the Uniqueness | 0 | 0 | 0.000% |
| 301581 | CF299B. Ksusha the Squirrel | 0 | 0 | 0.000% |
| 301605 | CF304A. Pythagorean Theorem II | 0 | 0 | 0.000% |
| 301629 | CF311A. The Closest Pair | 0 | 0 | 0.000% |
| 301631 | CF311C. Fetch the Treasure | 0 | 0 | 0.000% |
| 301636 | CF312C. The Closest Pair | 0 | 0 | 0.000% |
| 301638 | CF312E. Fetch the Treasure | 0 | 0 | 0.000% |
| 301684 | CF319C. Kalila and Dimna in the Logging Industry | 0 | 0 | 0.000% |
| 301685 | CF319D. Have You Ever Heard About the Word? | 0 | 0 | 0.000% |
| 301691 | CF320E. Kalila and Dimna in the Logging Industry | 0 | 0 | 0.000% |
| 301694 | CF321C. Ciel the Commander | 0 | 0 | 0.000% |
| 301701 | CF322E. Ciel the Commander | 0 | 0 | 0.000% |
| 301709 | CF324C1. The Great Julya Calendar | 0 | 0 | 0.000% |
| 301710 | CF324C2. The Great Julya Calendar | 0 | 0 | 0.000% |
| 301711 | CF324C3. The Great Julya Calendar | 0 | 0 | 0.000% |
| 301721 | CF325E. The Red Button | 0 | 0 | 0.000% |
| 301732 | CF327E. Axis Walking | 0 | 0 | 0.000% |
| 301738 | CF329D. The Evil Temple and the Moving Rocks | 0 | 0 | 0.000% |
| 301749 | CF331C1. The Great Julya Calendar | 0 | 0 | 0.000% |
| 301750 | CF331C2. The Great Julya Calendar | 0 | 0 | 0.000% |
| 301751 | CF331C3. The Great Julya Calendar | 0 | 0 | 0.000% |
| 301757 | CF332A. Down the Hatch! | 0 | 0 | 0.000% |
| 301760 | CF332D. Theft of Blueprints | 0 | 0 | 0.000% |
| 301778 | CF336A. Vasily the Bear and Triangle | 0 | 0 | 0.000% |
| 301779 | CF336B. Vasily the Bear and Fly | 0 | 0 | 0.000% |
| 301780 | CF336C. Vasily the Bear and Sequence | 0 | 0 | 0.000% |
| 301781 | CF336D. Vasily the Bear and Beautiful Strings | 0 | 0 | 0.000% |
| 301782 | CF336E. Vasily the Bear and Painting Square | 0 | 0 | 0.000% |
| 301798 | CF340A. The Wall | 0 | 0 | 0.000% |
| 301823 | CF345A. Expecting Trouble | 0 | 0 | 0.000% |
| 301824 | CF345B. Triskaidekaphobia | 0 | 0 | 0.000% |
| 301825 | CF345C. Counting Fridays | 0 | 0 | 0.000% |
| 301826 | CF345D. Chain Letter | 0 | 0 | 0.000% |
| 301827 | CF345E. Black Cat Rush | 0 | 0 | 0.000% |
| 301828 | CF345F. Superstitions Inspection | 0 | 0 | 0.000% |
| 301829 | CF345G. Suffix Subgroup | 0 | 0 | 0.000% |
| 301846 | CF349B. Color the Fence | 0 | 0 | 0.000% |
| 301926 | CF365B. The Fibonacci Segment | 0 | 0 | 0.000% |
| 301937 | CF367C. Sereja and the Arrangement of Numbers | 0 | 0 | 0.000% |
| 301944 | CF368E. Sereja and the Arrangement of Numbers | 0 | 0 | 0.000% |
| 301986 | CF377B. Preparing for the Contest | 0 | 0 | 0.000% |
| 301993 | CF378D. Preparing for the Contest | 0 | 0 | 0.000% |
| 302031 | CF385E. Bear in the Field | 0 | 0 | 0.000% |
| 302058 | CF391C1. The Tournament | 0 | 0 | 0.000% |
| 302059 | CF391C2. The Tournament | 0 | 0 | 0.000% |
| 302060 | CF391C3. The Tournament | 0 | 0 | 0.000% |
| 302070 | CF392C. Yet Another Number Sequence | 0 | 0 | 0.000% |
| 302077 | CF393E. Yet Another Number Sequence | 0 | 0 | 0.000% |
| 302094 | CF398B. Painting The Wall | 0 | 0 | 0.000% |
| 302101 | CF399D. Painting The Wall | 0 | 0 | 0.000% |
| 302148 | CF409A. The Great Game | 0 | 0 | 0.000% |
| 302156 | CF409I. Feed the Golorp | 0 | 0 | 0.000% |
| 302199 | CF419E. Playing the ball | 0 | 0 | 0.000% |
| 302204 | CF420E. Playing the ball | 0 | 0 | 0.000% |
| 302232 | CF429C. Guess the Tree | 0 | 0 | 0.000% |
| 302239 | CF430E. Guess the Tree | 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% |
| 302341 | CF451B. Sort the Array | 0 | 0 | 0.000% |
| 302342 | CF451C. Predict Outcome of the Game | 0 | 0 | 0.000% |
| 302371 | CF457A. Golden System | 0 | 0 | 0.000% |
| 302412 | CF464E. The Classic Problem | 0 | 0 | 0.000% |
| 302432 | CF468E. Permanent | 0 | 0 | 0.000% |
| 302433 | CF469A. I Wanna Be the Guy | 0 | 0 | 0.000% |
| 302454 | CF472D. Design Tutorial: Inverse the Problem | 0 | 0 | 0.000% |
| 302456 | CF472F. Design Tutorial: Change the Goal | 0 | 0 | 0.000% |
| 302457 | CF472G. Design Tutorial: Increase the Constraints | 0 | 0 | 0.000% |
| 302484 | CF478E. Wavy numbers | 0 | 0 | 0.000% |
| 302520 | CF487A. Fight the Monster | 0 | 0 | 0.000% |
| 302527 | CF488C. Fight the Monster | 0 | 0 | 0.000% |
| 302539 | CF490D. Chocolate | 0 | 0 | 0.000% |
| 302542 | CF491A. Up the hill | 0 | 0 | 0.000% |
| 302578 | CF498D. Traffic Jams in the Land | 0 | 0 | 0.000% |
| 302604 | CF505C. Mr. Kitayuta, the Treasure Hunter | 0 | 0 | 0.000% |
| 302607 | CF506A. Mr. Kitayuta, the Treasure Hunter | 0 | 0 | 0.000% |
| 302615 | CF507D. The Maths Lecture | 0 | 0 | 0.000% |
| 302648 | CF513G1. Inversions problem | 0 | 0 | 0.000% |
| 302657 | CF515B. Drazil and His Happy Friends | 0 | 0 | 0.000% |
| 302697 | CF524C. The Art of Dealing with ATM | 0 | 0 | 0.000% |
| 302700 | CF524F. And Yet Another Bracket Sequence | 0 | 0 | 0.000% |
| 302705 | CF525E. Anya and Cubes | 0 | 0 | 0.000% |
| 302723 | CF529A. And Yet Another Bracket Sequence | 0 | 0 | 0.000% |
| 302727 | CF529E. The Art of Dealing with ATM | 0 | 0 | 0.000% |
| 302763 | CF534F. Simplified Nonogram | 0 | 0 | 0.000% |
| 302773 | CF536E. Tavas on the Path | 0 | 0 | 0.000% |
| 302832 | CF549C. The Game Of Parity | 0 | 0 | 0.000% |