| 305388 | CF1020B. Badge | 0 | 0 | 0.000% |
| 305391 | CF1020E. Sergey's problem | 0 | 0 | 0.000% |
| 305392 | CF1023A. Single Wildcard Pattern Matching | 0 | 0 | 0.000% |
| 305393 | CF1023B. Pair of Toys | 0 | 0 | 0.000% |
| 305394 | CF1023C. Bracket Subsequence | 0 | 0 | 0.000% |
| 305395 | CF1023D. Array Restoration | 0 | 0 | 0.000% |
| 305396 | CF1023E. Down or Right | 0 | 0 | 0.000% |
| 305397 | CF1023F. Mobile Phone Network | 0 | 0 | 0.000% |
| 305398 | CF1023G. Pisces | 0 | 0 | 0.000% |
| 305399 | CF1025A. Doggo Recoloring | 0 | 0 | 0.000% |
| 305400 | CF1025B. Weakened Common Divisor | 0 | 0 | 0.000% |
| 305401 | CF1025C. Plasticine zebra | 0 | 0 | 0.000% |
| 305402 | CF1025D. Recovering BST | 0 | 0 | 0.000% |
| 305403 | CF1025E. Colored Cubes | 0 | 0 | 0.000% |
| 305404 | CF1025F. Disjoint Triangles | 0 | 0 | 0.000% |
| 305405 | CF1025G. Company Acquisitions | 0 | 0 | 0.000% |
| 305406 | CF1027A. Palindromic Twist | 0 | 0 | 0.000% |
| 305407 | CF1027B. Numbers on the Chessboard | 0 | 0 | 0.000% |
| 305409 | CF1027D. Mouse Hunt | 0 | 0 | 0.000% |
| 305410 | CF1027E. Inverse Coloring | 0 | 0 | 0.000% |
| 305411 | CF1027F. Session in BSU | 0 | 0 | 0.000% |
| 305412 | CF1027G. X-mouse in the Campus | 0 | 0 | 0.000% |
| 305413 | CF1028A. Find Square | 0 | 0 | 0.000% |
| 305415 | CF1028C. Rectangles | 0 | 0 | 0.000% |
| 305419 | CF1028G. Guess the number | 0 | 0 | 0.000% |
| 305421 | CF1029A. Many Equal Substrings | 0 | 0 | 0.000% |
| 305422 | CF1029B. Creating the Contest | 0 | 0 | 0.000% |
| 305424 | CF1029D. Concatenated Multiples | 0 | 0 | 0.000% |
| 305425 | CF1029E. Tree with Small Distances | 0 | 0 | 0.000% |
| 305427 | CF1030A. In Search of an Easy Problem | 0 | 0 | 0.000% |
| 305428 | CF1030B. Vasya and Cornfield | 0 | 0 | 0.000% |
| 305429 | CF1030C. Vasya and Golden Ticket | 0 | 0 | 0.000% |
| 305430 | CF1030D. Vasya and Triangle | 0 | 0 | 0.000% |
| 305431 | CF1030E. Vasya and Good Sequences | 0 | 0 | 0.000% |
| 305432 | CF1030F. Putting Boxes Together | 0 | 0 | 0.000% |
| 305433 | CF1030G. Linear Congruential Generator | 0 | 0 | 0.000% |
| 305434 | CF1031A. Golden Plate | 0 | 0 | 0.000% |
| 305435 | CF1031B. Curiosity Has No Limits | 0 | 0 | 0.000% |
| 305436 | CF1031C. Cram Time | 0 | 0 | 0.000% |
| 305437 | CF1031D. Minimum path | 0 | 0 | 0.000% |
| 305438 | CF1031E. Triple Flips | 0 | 0 | 0.000% |
| 305439 | CF1031F. Familiar Operations | 0 | 0 | 0.000% |
| 305440 | CF1032A. Kitchen Utensils | 0 | 0 | 0.000% |
| 305441 | CF1032B. Personalized Cup | 0 | 0 | 0.000% |
| 305442 | CF1032C. Playing Piano | 0 | 0 | 0.000% |
| 305443 | CF1032D. Barcelonian Distance | 0 | 0 | 0.000% |
| 305444 | CF1032E. The Unbearable Lightness of Weights | 0 | 0 | 0.000% |
| 305445 | CF1032F. Vasya and Maximum Matching | 0 | 0 | 0.000% |
| 305446 | CF1032G. Chattering | 0 | 0 | 0.000% |
| 305447 | CF1033A. King Escape | 0 | 0 | 0.000% |
| 305449 | CF1033C. Permutation Game | 0 | 0 | 0.000% |
| 305451 | CF1033E. Hidden Bipartite Graph | 0 | 0 | 0.000% |
| 305452 | CF1033F. Boolean Computer | 0 | 0 | 0.000% |
| 305453 | CF1033G. Chip Game | 0 | 0 | 0.000% |
| 305456 | CF1034C. Region Separation | 0 | 0 | 0.000% |
| 305458 | CF1034E. Little C Loves 3 III | 0 | 0 | 0.000% |
| 305461 | CF1036C. Classy Numbers | 0 | 0 | 0.000% |
| 305463 | CF1036E. Covered Points | 0 | 0 | 0.000% |
| 305464 | CF1036F. Relatively Prime Powers | 0 | 0 | 0.000% |
| 305466 | CF1037A. Packets | 0 | 0 | 0.000% |
| 305468 | CF1037C. Equalize | 0 | 0 | 0.000% |
| 305469 | CF1037D. Valid BFS? | 0 | 0 | 0.000% |
| 305470 | CF1037E. Trips | 0 | 0 | 0.000% |
| 305474 | CF1038A. Equality | 0 | 0 | 0.000% |
| 305475 | CF1038B. Non-Coprime Partition | 0 | 0 | 0.000% |
| 305477 | CF1038D. Slime | 0 | 0 | 0.000% |
| 305478 | CF1038E. Maximum Matching | 0 | 0 | 0.000% |
| 305479 | CF1038F. Wrap Around | 0 | 0 | 0.000% |
| 305480 | CF1039A. Timetable | 0 | 0 | 0.000% |
| 305481 | CF1039B. Subway Pursuit | 0 | 0 | 0.000% |
| 305482 | CF1039C. Network Safety | 0 | 0 | 0.000% |
| 305483 | CF1039D. You Are Given a Tree | 0 | 0 | 0.000% |
| 305484 | CF1039E. Summer Oenothera Exhibition | 0 | 0 | 0.000% |
| 305485 | CF1040A. Palindrome Dance | 0 | 0 | 0.000% |
| 305486 | CF1040B. Shashlik Cooking | 0 | 0 | 0.000% |
| 305487 | CF1040C. Timetable | 0 | 0 | 0.000% |
| 305488 | CF1040D. Subway Pursuit | 0 | 0 | 0.000% |
| 305489 | CF1040E. Network Safety | 0 | 0 | 0.000% |
| 305490 | CF1041A. Heist | 0 | 0 | 0.000% |
| 305494 | CF1041E. Tree Reconstruction | 0 | 0 | 0.000% |
| 305495 | CF1041F. Ray in the tube | 0 | 0 | 0.000% |
| 305496 | CF1042A. Benches | 0 | 0 | 0.000% |
| 305497 | CF1042B. Vitamins | 0 | 0 | 0.000% |
| 305498 | CF1042C. Array Product | 0 | 0 | 0.000% |
| 305499 | CF1042D. Petya and Array | 0 | 0 | 0.000% |
| 305500 | CF1042E. Vasya and Magic Matrix | 0 | 0 | 0.000% |
| 305501 | CF1042F. Leaf Sets | 0 | 0 | 0.000% |
| 305502 | CF1043A. Elections | 0 | 0 | 0.000% |
| 305503 | CF1043B. Lost Array | 0 | 0 | 0.000% |
| 305504 | CF1043C. Smallest Word | 0 | 0 | 0.000% |
| 305507 | CF1043F. Make It One | 0 | 0 | 0.000% |
| 305508 | CF1043G. Speckled Band | 0 | 0 | 0.000% |
| 305511 | CF1044C. Optimal Polygon Perimeter | 0 | 0 | 0.000% |
| 305513 | CF1044E. Grid Sort | 0 | 0 | 0.000% |
| 305515 | CF1045A. Last chance | 0 | 0 | 0.000% |
| 305516 | CF1045B. Space Isaac | 0 | 0 | 0.000% |
| 305517 | CF1045C. Hyperspace Highways | 0 | 0 | 0.000% |
| 305518 | CF1045D. Interstellar battle | 0 | 0 | 0.000% |
| 305519 | CF1045E. Ancient civilizations | 0 | 0 | 0.000% |
| 305520 | CF1045F. Shady Lady | 0 | 0 | 0.000% |