| 302485 | CF479A. Expression | 0 | 0 | 0.000% |
| 302486 | CF479B. Towers | 0 | 0 | 0.000% |
| 302487 | CF479C. Exams | 0 | 0 | 0.000% |
| 302488 | CF479D. Long Jumps | 0 | 0 | 0.000% |
| 302489 | CF479E. Riding in a Lift | 0 | 0 | 0.000% |
| 302490 | CF480A. Exams | 0 | 0 | 0.000% |
| 302491 | CF480B. Long Jumps | 0 | 0 | 0.000% |
| 302492 | CF480C. Riding in a Lift | 0 | 0 | 0.000% |
| 302495 | CF482A. Diverse Permutation | 0 | 0 | 0.000% |
| 302497 | CF482C. Game with Strings | 0 | 0 | 0.000% |
| 302498 | CF482D. Random Function and Tree | 0 | 0 | 0.000% |
| 302500 | CF483A. Counterexample | 0 | 0 | 0.000% |
| 302501 | CF483B. Friends and Presents | 0 | 0 | 0.000% |
| 302502 | CF483C. Diverse Permutation | 0 | 0 | 0.000% |
| 302504 | CF483E. Game with Strings | 0 | 0 | 0.000% |
| 302505 | CF484A. Bits | 0 | 0 | 0.000% |
| 302506 | CF484B. Maximum Value | 0 | 0 | 0.000% |
| 302507 | CF484C. Strange Sorting | 0 | 0 | 0.000% |
| 302510 | CF485A. Factory | 0 | 0 | 0.000% |
| 302512 | CF485C. Bits | 0 | 0 | 0.000% |
| 302513 | CF485D. Maximum Value | 0 | 0 | 0.000% |
| 302515 | CF486A. Calculating Function | 0 | 0 | 0.000% |
| 302516 | CF486B. OR in Matrix | 0 | 0 | 0.000% |
| 302517 | CF486C. Palindrome Transformation | 0 | 0 | 0.000% |
| 302518 | CF486D. Valid Sets | 0 | 0 | 0.000% |
| 302519 | CF486E. LIS of Sequence | 0 | 0 | 0.000% |
| 302520 | CF487A. Fight the Monster | 0 | 0 | 0.000% |
| 302522 | CF487C. Prefix Product Sequence | 0 | 0 | 0.000% |
| 302526 | CF488B. Candy Boxes | 0 | 0 | 0.000% |
| 302527 | CF488C. Fight the Monster | 0 | 0 | 0.000% |
| 302529 | CF488E. Prefix Product Sequence | 0 | 0 | 0.000% |
| 302530 | CF489A. SwapSort | 0 | 0 | 0.000% |
| 302532 | CF489C. Given Length and Sum of Digits... | 0 | 0 | 0.000% |
| 302533 | CF489D. Unbearable Controversy of Being | 0 | 0 | 0.000% |
| 302535 | CF489F. Special Matrices | 0 | 0 | 0.000% |
| 302536 | CF490A. Team Olympiad | 0 | 0 | 0.000% |
| 302537 | CF490B. Queue | 0 | 0 | 0.000% |
| 302538 | CF490C. Hacking Cypher | 0 | 0 | 0.000% |
| 302539 | CF490D. Chocolate | 0 | 0 | 0.000% |
| 302540 | CF490E. Restoring Increasing Sequence | 0 | 0 | 0.000% |
| 302542 | CF491A. Up the hill | 0 | 0 | 0.000% |
| 302543 | CF491B. New York Hotel | 0 | 0 | 0.000% |
| 302545 | CF492A. Vanya and Cubes | 0 | 0 | 0.000% |
| 302546 | CF492B. Vanya and Lanterns | 0 | 0 | 0.000% |
| 302547 | CF492C. Vanya and Exams | 0 | 0 | 0.000% |
| 302548 | CF492D. Vanya and Computer Game | 0 | 0 | 0.000% |
| 302549 | CF492E. Vanya and Field | 0 | 0 | 0.000% |
| 302550 | CF493A. Vasya and Football | 0 | 0 | 0.000% |
| 302551 | CF493B. Vasya and Wrestling | 0 | 0 | 0.000% |
| 302552 | CF493C. Vasya and Basketball | 0 | 0 | 0.000% |
| 302553 | CF493D. Vasya and Chess | 0 | 0 | 0.000% |
| 302554 | CF493E. Vasya and Polynomial | 0 | 0 | 0.000% |
| 302559 | CF494E. Sharti | 0 | 0 | 0.000% |
| 302560 | CF495A. Digital Counter | 0 | 0 | 0.000% |
| 302561 | CF495B. Modular Equations | 0 | 1 | 0.000% |
| 302562 | CF495C. Treasure | 0 | 0 | 0.000% |
| 302565 | CF496A. Minimum Difficulty | 0 | 0 | 0.000% |
| 302566 | CF496B. Secret Combination | 0 | 0 | 0.000% |
| 302567 | CF496C. Removing Columns | 0 | 0 | 0.000% |
| 302568 | CF496D. Tennis Game | 0 | 0 | 0.000% |
| 302570 | CF497A. Removing Columns | 0 | 0 | 0.000% |
| 302571 | CF497B. Tennis Game | 0 | 0 | 0.000% |
| 302572 | CF497C. Distributing Parts | 0 | 0 | 0.000% |
| 302574 | CF497E. Subsequences Return | 0 | 0 | 0.000% |
| 302575 | CF498A. Crazy Town | 0 | 0 | 0.000% |
| 302576 | CF498B. Name That Tune | 0 | 0 | 0.000% |
| 302578 | CF498D. Traffic Jams in the Land | 0 | 0 | 0.000% |
| 302579 | CF498E. Stairs and Lines | 0 | 0 | 0.000% |
| 302580 | CF499A. Watching a movie | 0 | 0 | 0.000% |
| 302581 | CF499B. Lecture | 0 | 0 | 0.000% |
| 302582 | CF499C. Crazy Town | 0 | 0 | 0.000% |
| 302583 | CF499D. Name That Tune | 0 | 0 | 0.000% |
| 302585 | CF500A. New Year Transportation | 0 | 0 | 0.000% |
| 302586 | CF500B. New Year Permutation | 0 | 0 | 0.000% |
| 302587 | CF500C. New Year Book Reading | 0 | 0 | 0.000% |
| 302588 | CF500D. New Year Santa Network | 0 | 0 | 0.000% |
| 302589 | CF500E. New Year Domino | 0 | 0 | 0.000% |
| 302592 | CF501A. Contest | 0 | 0 | 0.000% |
| 302593 | CF501B. Misha and Changing Handles | 0 | 0 | 0.000% |
| 302594 | CF501C. Misha and Forest | 0 | 0 | 0.000% |
| 302595 | CF501D. Misha and Permutations Summation | 0 | 0 | 0.000% |
| 302596 | CF501E. Misha and Palindrome Degree | 0 | 0 | 0.000% |
| 302597 | CF504A. Misha and Forest | 0 | 0 | 0.000% |
| 302598 | CF504B. Misha and Permutations Summation | 0 | 0 | 0.000% |
| 302599 | CF504C. Misha and Palindrome Degree | 0 | 0 | 0.000% |
| 302600 | CF504D. Misha and XOR | 0 | 0 | 0.000% |
| 302601 | CF504E. Misha and LCP on Tree | 0 | 0 | 0.000% |
| 302602 | CF505A. Mr. Kitayuta's Gift | 0 | 0 | 0.000% |
| 302603 | CF505B. Mr. Kitayuta's Colorful Graph | 0 | 0 | 0.000% |
| 302604 | CF505C. Mr. Kitayuta, the Treasure Hunter | 0 | 0 | 0.000% |
| 302605 | CF505D. Mr. Kitayuta's Technology | 0 | 0 | 0.000% |
| 302606 | CF505E. Mr. Kitayuta vs. Bamboos | 0 | 0 | 0.000% |
| 302607 | CF506A. Mr. Kitayuta, the Treasure Hunter | 0 | 0 | 0.000% |
| 302608 | CF506B. Mr. Kitayuta's Technology | 0 | 0 | 0.000% |
| 302609 | CF506C. Mr. Kitayuta vs. Bamboos | 0 | 0 | 0.000% |
| 302610 | CF506D. Mr. Kitayuta's Colorful Graph | 0 | 0 | 0.000% |
| 302611 | CF506E. Mr. Kitayuta's Gift | 0 | 0 | 0.000% |
| 302612 | CF507A. Amr and Music | 0 | 0 | 0.000% |
| 302613 | CF507B. Amr and Pins | 0 | 0 | 0.000% |
| 302614 | CF507C. Guess Your Way Out! | 0 | 0 | 0.000% |