| 304336 | CF828A. Restaurant Tables | 0 | 0 | 0.000% |
| 304402 | CF842A. Kirill And The Game | 0 | 0 | 0.000% |
| 304479 | CF854B. Maxim Buys an Apartment | 0 | 0 | 0.000% |
| 304572 | CF870B. Maximum of Maximums of Minimums | 0 | 0 | 0.000% |
| 304583 | CF872B. Maximum of Maximums of Minimums | 0 | 0 | 0.000% |
| 304593 | CF875A. Classroom Watch | 0 | 0 | 0.000% |
| 304601 | CF876C. Classroom Watch | 0 | 0 | 0.000% |
| 304617 | CF879B. Table Tennis | 0 | 0 | 0.000% |
| 304676 | CF892B. Wrath | 0 | 0 | 0.000% |
| 304691 | CF895A. Pizza Separation | 0 | 0 | 0.000% |
| 304713 | CF899B. Months and Years | 0 | 0 | 0.000% |
| 304729 | CF902B. Coloring a Tree | 0 | 0 | 0.000% |
| 304734 | CF903B. The Modcrab | 0 | 0 | 0.000% |
| 304735 | CF903C. Boxes Packing | 0 | 0 | 0.000% |
| 304758 | CF908B. New Year and Buggy Bot | 0 | 0 | 0.000% |
| 304775 | CF911B. Two Cakes | 0 | 0 | 0.000% |
| 304787 | CF913B. Christmas Spruce | 0 | 0 | 0.000% |
| 304831 | CF920B. Tea Queue | 0 | 0 | 0.000% |
| 304886 | CF928A. Login Verification | 0 | 0 | 0.000% |
| 304900 | CF931B. World Cup | 0 | 0 | 0.000% |
| 304918 | CF934B. A Prosperous Lot | 0 | 0 | 0.000% |
| 304951 | CF940A. Points on the line | 0 | 0 | 0.000% |
| 304957 | CF944A. World Cup | 0 | 0 | 0.000% |
| 305049 | CF958C1. Encryption (easy) | 0 | 0 | 0.000% |
| 305061 | CF959B. Mahmoud and Ehab and the message | 0 | 0 | 0.000% |
| 305066 | CF960A. Check the string | 0 | 0 | 0.000% |
| 305075 | CF961B. Lecture Sleep | 0 | 0 | 0.000% |
| 305128 | CF977C. Less or Equal | 0 | 77 | 0.000% |
| 305158 | CF982A. Row | 0 | 0 | 0.000% |
| 305175 | CF985B. Switches and Lamps | 0 | 0 | 0.000% |
| 305200 | CF989B. A Tide of Riverscape | 0 | 0 | 0.000% |
| 305205 | CF990B. Micro-World | 0 | 0 | 0.000% |
| 305252 | CF998B. Cutting | 0 | 0 | 0.000% |
| 305258 | CF999C. Alphabetic Removals | 0 | 26 | 0.000% |
| 305262 | CF1000A. Codehorses T-shirts | 0 | 0 | 0.000% |
| 305276 | CF1001H. Oracle for f(x) = parity of the number of 1s in x | 0 | 0 | 0.000% |
| 305288 | CF1002D1. Oracle for f(x) = b * x mod 2 | 0 | 0 | 0.000% |
| 305313 | CF1006B. Polycarp's Practice | 0 | 0 | 0.000% |
| 305314 | CF1006C. Three Parts of the Array | 0 | 0 | 0.000% |
| 305342 | CF1011B. Planning The Expedition | 0 | 0 | 0.000% |
| 305354 | CF1013B. And | 0 | 0 | 0.000% |
| 305361 | CF1015B. Obtaining the String | 0 | 0 | 0.000% |
| 305394 | CF1023C. Bracket Subsequence | 0 | 0 | 0.000% |
| 305407 | CF1027B. Numbers on the Chessboard | 0 | 0 | 0.000% |
| 305414 | CF1028B. Unnatural Conditions | 0 | 0 | 0.000% |
| 305422 | CF1029B. Creating the Contest | 0 | 0 | 0.000% |
| 305441 | CF1032B. Personalized Cup | 0 | 0 | 0.000% |
| 305497 | CF1042B. Vitamins | 0 | 0 | 0.000% |
| 305503 | CF1043B. Lost Array | 0 | 0 | 0.000% |
| 305540 | CF1051A. Vasya And Password | 0 | 0 | 0.000% |
| 305618 | CF1064B. Equations of Mathematical Magic | 0 | 0 | 0.000% |
| 305642 | CF1068B. LCM | 0 | 0 | 0.000% |
| 305685 | CF1075B. Taxi drivers and Lyft | 0 | 0 | 0.000% |
| 305690 | CF1076A. Minimizing the String | 0 | 0 | 0.000% |
| 305691 | CF1076B. Divisor Subtraction | 0 | 0 | 0.000% |
| 305710 | CF1079B. Personalized Cup | 0 | 0 | 0.000% |
| 305730 | CF1082A. Vasya and Book | 0 | 0 | 0.000% |
| 305744 | CF1084B. Kvass and the Fair Nut | 0 | 0 | 0.000% |
| 305801 | CF1091B. New Year and the Treasure Geolocation | 0 | 0 | 0.000% |
| 305836 | CF1097B. Petr and a Combination Lock | 0 | 0 | 0.000% |
| 305851 | CF1099C. Postcard | 0 | 0 | 0.000% |
| 305857 | CF1100C. NN and the Optical Illusion | 0 | 0 | 0.000% |
| 305870 | CF1102C. Doors Breaking and Repairing | 0 | 0 | 0.000% |
| 305880 | CF1104B. Game with string | 0 | 0 | 0.000% |
| 305975 | CF1118B. Tanya and Candies | 0 | 0 | 0.000% |
| 305990 | CF1120A. Diana and Liana | 0 | 0 | 0.000% |
| 305991 | CF1120B. Once in a casino | 0 | 0 | 0.000% |
| 305992 | CF1120C. Compress String | 0 | 0 | 0.000% |
| 305993 | CF1120D. Power Tree | 0 | 0 | 0.000% |
| 305994 | CF1120E. The very same Munchhausen | 0 | 0 | 0.000% |
| 305995 | CF1120F. Secret Letters | 0 | 0 | 0.000% |
| 305997 | CF1121B. Mike and Children | 0 | 0 | 0.000% |
| 306009 | CF1130B. Two Cakes | 0 | 0 | 0.000% |
| 306016 | CF1131C. Birthday | 0 | 0 | 0.000% |
| 306029 | CF1133B. Preparation for International Women's Day | 0 | 0 | 0.000% |
| 306030 | CF1133C. Balanced Team | 0 | 0 | 0.000% |
| 306059 | CF1140B. Good String | 0 | 0 | 0.000% |
| 306061 | CF1140D. Minimum Triangulation | 0 | 0 | 0.000% |
| 306079 | CF1143B. Nirvana | 0 | 0 | 0.000% |
| 306120 | CF1149A. Prefix Sum Primes | 0 | 0 | 0.000% |
| 306127 | CF1150C. Prefix Sum Primes | 0 | 0 | 0.000% |
| 306144 | CF1153B. Serval and Toy Bricks | 0 | 0 | 0.000% |
| 306150 | CF1154B. Make Them Equal | 0 | 0 | 0.000% |
| 306157 | CF1155B. Game with Telephone Numbers | 0 | 0 | 0.000% |
| 306291 | CF1174B. Ehab Is an Odd Person | 0 | 0 | 0.000% |
| 306350 | CF1184A1. Heidi Learns Hashing (Easy) | 0 | 0 | 0.000% |
| 306365 | CF1185B. Email from Polycarp | 0 | 0 | 0.000% |
| 306366 | CF1185C1. Exam in BerSU (easy version) | 0 | 0 | 0.000% |
| 306405 | CF1191B. Tokitsukaze and Mahjong | 0 | 0 | 0.000% |
| 306431 | CF1196B. Odd Sum Segments | 0 | 0 | 0.000% |
| 306455 | CF1200A. Hotelier | 0 | 0 | 0.000% |
| 306456 | CF1200B. Block Adventure | 0 | 0 | 0.000% |
| 306457 | CF1200C. Round Corridor | 0 | 0 | 0.000% |
| 306458 | CF1200D. White Lines | 0 | 0 | 0.000% |
| 306459 | CF1200E. Compress Words | 0 | 0 | 0.000% |
| 306460 | CF1200F. Graph Traveler | 0 | 0 | 0.000% |
| 306461 | CF1201A. Important Exam | 0 | 0 | 0.000% |
| 306462 | CF1201B. Zero Array | 0 | 0 | 0.000% |
| 306463 | CF1201C. Maximum Median | 0 | 0 | 0.000% |
| 306464 | CF1201D. Treasure Hunting | 0 | 0 | 0.000% |