| 301445 | CF272B. Dima and Sequence | 0 | 0 | 0.000% |
| 301469 | CF277A. Learning Languages | 0 | 0 | 0.000% |
| 301476 | CF278C. Learning Languages | 0 | 0 | 0.000% |
| 301479 | CF279A. Point on Spiral | 0 | 0 | 0.000% |
| 301480 | CF279B. Books | 0 | 0 | 0.000% |
| 301504 | CF284A. Cows and Primitive Roots | 0 | 0 | 0.000% |
| 301514 | CF286A. Lucky Permutation | 0 | 0 | 0.000% |
| 301521 | CF287C. Lucky Permutation | 0 | 0 | 0.000% |
| 301530 | CF289B. Polo the Penguin and Matrix | 0 | 0 | 0.000% |
| 301534 | CF290A. Mysterious strings | 0 | 0 | 0.000% |
| 301537 | CF290D. Orange | 0 | 0 | 0.000% |
| 301560 | CF295A. Greg and Array | 0 | 0 | 0.000% |
| 301567 | CF296C. Greg and Array | 0 | 0 | 0.000% |
| 301641 | CF313C. Ilya and Matrix | 0 | 0 | 0.000% |
| 301649 | CF315A. Sereja and Bottles | 0 | 0 | 0.000% |
| 301655 | CF316A2. Special Task | 0 | 0 | 0.000% |
| 301705 | CF324A1. Oh Sweet Beaverette | 0 | 0 | 0.000% |
| 301722 | CF326A. Banana | 0 | 0 | 0.000% |
| 301745 | CF331A1. Oh Sweet Beaverette | 0 | 0 | 0.000% |
| 301768 | CF334B. Eight Point Sets | 0 | 0 | 0.000% |
| 301772 | CF335A. Banana | 0 | 0 | 0.000% |
| 301784 | CF337B. Routine Problem | 0 | 0 | 0.000% |
| 301886 | CF357B. Flag Day | 0 | 0 | 0.000% |
| 301890 | CF358A. Dima and Continuous Line | 0 | 0 | 0.000% |
| 301896 | CF359B. Permutation | 0 | 0 | 0.000% |
| 301917 | CF363C. Fixing Typos | 0 | 0 | 0.000% |
| 301946 | CF369B. Valera and Contest | 0 | 0 | 0.000% |
| 301997 | CF379C. New Year Ratings Change | 0 | 0 | 0.000% |
| 302033 | CF386B. Fly, freebies, fly! | 0 | 0 | 0.000% |
| 302041 | CF388A. Fox and Box Accumulation | 0 | 2 | 0.000% |
| 302048 | CF389C. Fox and Box Accumulation | 0 | 0 | 0.000% |
| 302110 | CF401C. Team | 0 | 0 | 0.000% |
| 302114 | CF402B. Trees in a Row | 0 | 2 | 0.000% |
| 302167 | CF413C. Jeopardy! | 0 | 0 | 0.000% |
| 302171 | CF414B. Mashmokh and ACM | 0 | 0 | 0.000% |
| 302178 | CF415D. Mashmokh and ACM | 0 | 0 | 0.000% |
| 302180 | CF416A. Guess a number! | 0 | 0 | 0.000% |
| 302186 | CF417B. Crash | 0 | 0 | 0.000% |
| 302187 | CF417C. Football | 0 | 0 | 0.000% |
| 302190 | CF418A. Football | 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% |
| 302291 | CF441B. Valera and Fruits | 0 | 0 | 0.000% |
| 302311 | CF445B. DZY Loves Chemistry | 0 | 0 | 0.000% |
| 302326 | CF448B. Suffix Structures | 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% |
| 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% |
| 302603 | CF505B. 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% |
| 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% |
| 302702 | CF525B. Pasha and String | 0 | 0 | 0.000% |
| 302707 | CF526B. Om Nom and Dark Park | 0 | 0 | 0.000% |
| 302759 | CF534B. Covered Path | 0 | 0 | 0.000% |
| 302775 | CF538A. Cutting Banner | 0 | 0 | 0.000% |
| 302776 | CF538B. Quasi Binary | 0 | 0 | 0.000% |
| 302806 | CF544B. Sea and Islands | 0 | 0 | 0.000% |
| 302817 | CF546C. Soldier and Cards | 0 | 0 | 0.000% |
| 302826 | CF548B. Mike and Fun | 0 | 0 | 0.000% |
| 302839 | CF550B. Preparing Olympiad | 0 | 0 | 0.000% |
| 302986 | CF581C. Developing Skills | 0 | 0 | 0.000% |
| 303090 | CF602B. Approximating a Constant Range | 0 | 0 | 0.000% |
| 303100 | CF604B. More Cowbell | 0 | 0 | 0.000% |
| 303145 | CF612C. Replace To Make Regular Bracket Sequence | 0 | 0 | 0.000% |
| 303155 | CF614B. Gena's Code | 0 | 0 | 0.000% |
| 303245 | CF630H. Benches | 0 | 0 | 0.000% |
| 303249 | CF630L. Cracking the Code | 0 | 0 | 0.000% |
| 303262 | CF632B. Alice, Bob, Two Teams | 0 | 0 | 0.000% |
| 303290 | CF637C. Promocodes with Mistakes | 0 | 0 | 0.000% |
| 303311 | CF641B. Little Artem and Matrix | 0 | 0 | 0.000% |
| 303345 | CF649B. Этажи | 0 | 0 | 0.000% |
| 303349 | CF650A. Watchmen | 0 | 0 | 0.000% |
| 303356 | CF651C. Watchmen | 0 | 0 | 0.000% |
| 303359 | CF652A. Gabriel and Caterpillar | 0 | 0 | 0.000% |
| 303433 | CF665B. Shopping | 0 | 0 | 0.000% |
| 303448 | CF668A. Little Artem and Matrix | 0 | 0 | 0.000% |
| 303456 | CF669C. Little Artem and Matrix | 0 | 0 | 0.000% |
| 303462 | CF670D1. Magic Powder - 1 | 0 | 0 | 0.000% |
| 303490 | CF675B. Restoring Painting | 0 | 0 | 0.000% |
| 303500 | CF677B. Vanya and Food Processor | 0 | 0 | 0.000% |
| 303510 | CF679A. Bear and Prime 100 | 0 | 0 | 0.000% |
| 303517 | CF680C. Bear and Prime 100 | 0 | 0 | 0.000% |
| 303533 | CF683D. Chocolate Bar | 0 | 0 | 0.000% |
| 303561 | CF689A. Mike and Cellphone | 0 | 0 | 0.000% |