| 304901 | CF931C. Laboratory Work | 0 | 0 | 0.000% |
| 304902 | CF931D. Peculiar apple-tree | 0 | 0 | 0.000% |
| 304903 | CF931E. Game with String | 0 | 0 | 0.000% |
| 304904 | CF931F. Teodor is not a liar! | 0 | 0 | 0.000% |
| 304905 | CF932A. Palindromic Supersequence | 0 | 0 | 0.000% |
| 304906 | CF932B. Recursive Queries | 0 | 0 | 0.000% |
| 304907 | CF932C. Permutation Cycle | 0 | 0 | 0.000% |
| 304908 | CF932D. Tree | 0 | 0 | 0.000% |
| 304909 | CF932E. Team Work | 0 | 0 | 0.000% |
| 304910 | CF932F. Escape Through Leaf | 0 | 0 | 0.000% |
| 304911 | CF932G. Palindrome Partition | 0 | 0 | 0.000% |
| 304977 | CF948A. Protect Sheep | 0 | 0 | 0.000% |
| 304978 | CF948B. Primal Sport | 0 | 0 | 0.000% |
| 304979 | CF948C. Producing Snow | 0 | 0 | 0.000% |
| 304980 | CF948D. Perfect Security | 0 | 0 | 0.000% |
| 304981 | CF948E. Picking Strings | 0 | 0 | 0.000% |
| 305039 | CF957A. Tritonic Iridescence | 0 | 0 | 0.000% |
| 305040 | CF957B. Mystical Mosaic | 0 | 0 | 0.000% |
| 305041 | CF957C. Three-level Laser | 0 | 0 | 0.000% |
| 305042 | CF957D. Riverside Curio | 0 | 0 | 0.000% |
| 305043 | CF957E. Contact ATC | 0 | 0 | 0.000% |
| 305066 | CF960A. Check the string | 0 | 0 | 0.000% |
| 305067 | CF960B. Minimize the error | 0 | 0 | 0.000% |
| 305068 | CF960C. Subsequence Counting | 0 | 0 | 0.000% |
| 305069 | CF960D. Full Binary Tree Queries | 0 | 0 | 0.000% |
| 305070 | CF960E. Alternating Tree | 0 | 0 | 0.000% |
| 305071 | CF960F. Pathwalks | 0 | 0 | 0.000% |
| 305072 | CF960G. Bandit Blues | 0 | 0 | 0.000% |
| 305073 | CF960H. Santa's Gift | 0 | 0 | 0.000% |
| 305109 | CF967A. Mind the Gap | 0 | 0 | 0.000% |
| 305110 | CF967B. Watering System | 0 | 0 | 0.000% |
| 305111 | CF967C. Stairs and Elevators | 0 | 0 | 0.000% |
| 305112 | CF967D. Resource Distribution | 0 | 0 | 0.000% |
| 305113 | CF967E. Big Secret | 0 | 0 | 0.000% |
| 305114 | CF967F. Aztec Catacombs | 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% |
| 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% |
| 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% |
| 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% |
| 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% |
| 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% |
| 305762 | CF1087A. Right-Left Cipher | 0 | 0 | 0.000% |
| 305763 | CF1087B. Div Times Mod | 0 | 0 | 0.000% |
| 305764 | CF1087C. Connect Three | 0 | 0 | 0.000% |
| 305765 | CF1087D. Minimum Diameter Tree | 0 | 0 | 0.000% |
| 305766 | CF1087E. Vasya and Templates | 0 | 0 | 0.000% |
| 305767 | CF1087F. Rock-Paper-Scissors Champion | 0 | 0 | 0.000% |
| 305996 | CF1121A. Technogoblet of Fire | 0 | 0 | 0.000% |
| 305997 | CF1121B. Mike and Children | 0 | 0 | 0.000% |
| 305998 | CF1121C. System Testing | 0 | 0 | 0.000% |
| 305999 | CF1121D. Diana and Liana | 0 | 0 | 0.000% |
| 306000 | CF1121E. Once in a casino | 0 | 0 | 0.000% |
| 306001 | CF1121F. Compress String | 0 | 0 | 0.000% |
| 306557 | CF1214A. Optimal Currency Exchange | 0 | 0 | 0.000% |
| 306558 | CF1214B. Badges | 0 | 0 | 0.000% |
| 306559 | CF1214C. Bad Sequence | 0 | 0 | 0.000% |
| 306560 | CF1214D. Treasure Island | 0 | 0 | 0.000% |
| 306561 | CF1214E. Petya and Construction Set | 0 | 0 | 0.000% |
| 306562 | CF1214F. Employment | 0 | 0 | 0.000% |
| 306563 | CF1214G. Feeling Good | 0 | 0 | 0.000% |
| 306564 | CF1214H. Tiles Placement | 0 | 0 | 0.000% |