| 305550 | CF1053C. Putting Boxes Together | 0 | 0 | 0.000% |
| 305551 | CF1053D. Linear Congruential Generator | 0 | 0 | 0.000% |
| 305552 | CF1053E. Euler tour | 0 | 0 | 0.000% |
| 305579 | CF1058A. In Search of an Easy Problem | 0 | 0 | 0.000% |
| 305580 | CF1058B. Vasya and Cornfield | 0 | 0 | 0.000% |
| 305581 | CF1058C. Vasya and Golden Ticket | 0 | 0 | 0.000% |
| 305582 | CF1058D. Vasya and Triangle | 0 | 0 | 0.000% |
| 305583 | CF1058E. Vasya and Good Sequences | 0 | 0 | 0.000% |
| 305584 | CF1058F. Putting Boxes Together | 0 | 0 | 0.000% |
| 305585 | CF1058G. Linear Congruential Generator | 0 | 0 | 0.000% |
| 305586 | CF1059A. Cashier | 0 | 0 | 0.000% |
| 305587 | CF1059B. Forgery | 0 | 0 | 0.000% |
| 305588 | CF1059C. Sequence Transformation | 0 | 0 | 0.000% |
| 305589 | CF1059D. Nature Reserve | 0 | 0 | 0.000% |
| 305590 | CF1059E. Split the Tree | 0 | 0 | 0.000% |
| 305599 | CF1061A. Coins | 0 | 0 | 0.000% |
| 305600 | CF1061B. Views Matter | 0 | 0 | 0.000% |
| 305601 | CF1061C. Multiplicity | 0 | 0 | 0.000% |
| 305602 | CF1061D. TV Shows | 0 | 0 | 0.000% |
| 305603 | CF1061E. Politics | 0 | 0 | 0.000% |
| 305604 | CF1061F. Lost Root | 0 | 0 | 0.000% |
| 305605 | CF1062A. A Prank | 0 | 0 | 0.000% |
| 305606 | CF1062B. Math | 0 | 0 | 0.000% |
| 305607 | CF1062C. Banh-mi | 0 | 0 | 0.000% |
| 305608 | CF1062D. Fun with Integers | 0 | 0 | 0.000% |
| 305609 | CF1062E. Company | 0 | 0 | 0.000% |
| 305610 | CF1062F. Upgrading Cities | 0 | 0 | 0.000% |
| 305611 | CF1063A. Oh Those Palindromes | 0 | 0 | 0.000% |
| 305612 | CF1063B. Labyrinth | 0 | 0 | 0.000% |
| 305613 | CF1063C. Dwarves, Hats and Extrasensory Abilities | 0 | 0 | 0.000% |
| 305614 | CF1063D. Candies for Children | 0 | 0 | 0.000% |
| 305615 | CF1063E. Lasers and Mirrors | 0 | 0 | 0.000% |
| 305616 | CF1063F. String Journey | 0 | 0 | 0.000% |
| 305617 | CF1064A. Make a triangle! | 0 | 0 | 0.000% |
| 305618 | CF1064B. Equations of Mathematical Magic | 0 | 0 | 0.000% |
| 305619 | CF1064C. Oh Those Palindromes | 0 | 0 | 0.000% |
| 305620 | CF1064D. Labyrinth | 0 | 0 | 0.000% |
| 305621 | CF1064E. Dwarves, Hats and Extrasensory Abilities | 0 | 0 | 0.000% |
| 305622 | CF1064F. Candies for Children | 0 | 0 | 0.000% |
| 305630 | CF1066A. Vova and Train | 0 | 0 | 0.000% |
| 305631 | CF1066B. Heaters | 0 | 0 | 0.000% |
| 305632 | CF1066C. Books Queries | 0 | 0 | 0.000% |
| 305633 | CF1066D. Boxes Packing | 0 | 0 | 0.000% |
| 305634 | CF1066E. Binary Numbers AND Sum | 0 | 0 | 0.000% |
| 305635 | CF1066F. Yet another 2D Walking | 0 | 0 | 0.000% |
| 305636 | CF1067A. Array Without Local Maximums | 0 | 0 | 0.000% |
| 305637 | CF1067B. Multihedgehog | 0 | 0 | 0.000% |
| 305638 | CF1067C. Knights | 0 | 0 | 0.000% |
| 305639 | CF1067D. Computer Game | 0 | 0 | 0.000% |
| 305640 | CF1067E. Random Forest Rank | 0 | 0 | 0.000% |
| 305641 | CF1068A. Birthday | 0 | 0 | 0.000% |
| 305642 | CF1068B. LCM | 0 | 0 | 0.000% |
| 305643 | CF1068C. Colored Rooks | 0 | 0 | 0.000% |
| 305644 | CF1068D. Array Without Local Maximums | 0 | 0 | 0.000% |
| 305645 | CF1068E. Multihedgehog | 0 | 0 | 0.000% |
| 305646 | CF1068F. Knights | 0 | 0 | 0.000% |
| 305660 | CF1071A. Cram Time | 0 | 0 | 0.000% |
| 305661 | CF1071B. Minimum path | 0 | 0 | 0.000% |
| 305662 | CF1071C. Triple Flips | 0 | 0 | 0.000% |
| 305663 | CF1071D. Familiar Operations | 0 | 0 | 0.000% |
| 305664 | CF1071E. Rain Protection | 0 | 0 | 0.000% |
| 305665 | CF1072A. Golden Plate | 0 | 0 | 0.000% |
| 305666 | CF1072B. Curiosity Has No Limits | 0 | 0 | 0.000% |
| 305667 | CF1072C. Cram Time | 0 | 0 | 0.000% |
| 305668 | CF1072D. Minimum path | 0 | 0 | 0.000% |
| 305669 | CF1072E. Triple Flips | 0 | 0 | 0.000% |
| 305670 | CF1072F. Familiar Operations | 0 | 0 | 0.000% |
| 305697 | CF1077A. Frog Jumping | 0 | 12 | 0.000% |
| 305698 | CF1077B. Disturbed People | 0 | 21 | 0.000% |
| 305699 | CF1077C. Good Array | 0 | 33 | 0.000% |
| 305700 | CF1077D. Cutting Out | 0 | 27 | 0.000% |
| 305701 | CF1077E. Thematic Contests | 0 | 8 | 0.000% |
| 305702 | CF1077F1. Pictures with Kittens (easy version) | 0 | 22 | 0.000% |
| 305703 | CF1077F2. Pictures with Kittens (hard version) | 0 | 19 | 0.000% |
| 305704 | CF1078A. Barcelonian Distance | 0 | 0 | 0.000% |
| 305705 | CF1078B. The Unbearable Lightness of Weights | 0 | 0 | 0.000% |
| 305706 | CF1078C. Vasya and Maximum Matching | 0 | 0 | 0.000% |
| 305707 | CF1078D. Chattering | 0 | 0 | 0.000% |
| 305708 | CF1078E. Negative Time Summation | 0 | 0 | 0.000% |
| 305709 | CF1079A. Kitchen Utensils | 0 | 0 | 0.000% |
| 305710 | CF1079B. Personalized Cup | 0 | 0 | 0.000% |
| 305711 | CF1079C. Playing Piano | 0 | 0 | 0.000% |
| 305712 | CF1079D. Barcelonian Distance | 0 | 0 | 0.000% |
| 305713 | CF1079E. The Unbearable Lightness of Weights | 0 | 0 | 0.000% |
| 305714 | CF1079F. Vasya and Maximum Matching | 0 | 0 | 0.000% |
| 305715 | CF1079G. Chattering | 0 | 0 | 0.000% |
| 305716 | CF1080A. Petya and Origami | 0 | 0 | 0.000% |
| 305717 | CF1080B. Margarite and the best present | 0 | 0 | 0.000% |
| 305718 | CF1080C. Masha and two friends | 0 | 0 | 0.000% |
| 305719 | CF1080D. Olya and magical square | 0 | 0 | 0.000% |
| 305720 | CF1080E. Sonya and Matrix Beauty | 0 | 0 | 0.000% |
| 305721 | CF1080F. Katya and Segments Sets | 0 | 0 | 0.000% |
| 305737 | CF1083A. The Fair Nut and the Best Path | 0 | 0 | 0.000% |
| 305738 | CF1083B. The Fair Nut and Strings | 0 | 0 | 0.000% |
| 305739 | CF1083C. Max Mex | 0 | 0 | 0.000% |
| 305740 | CF1083D. The Fair Nut's getting crazy | 0 | 0 | 0.000% |
| 305741 | CF1083E. The Fair Nut and Rectangles | 0 | 0 | 0.000% |
| 305742 | CF1083F. The Fair Nut and Amusing Xor | 0 | 0 | 0.000% |
| 305743 | CF1084A. The Fair Nut and Elevator | 0 | 0 | 0.000% |
| 305744 | CF1084B. Kvass and the Fair Nut | 0 | 0 | 0.000% |