| 305994 | CF1120E. The very same Munchhausen | 0 | 0 | 0.000% |
| 305995 | CF1120F. Secret Letters | 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% |
| 306002 | CF1129A1. Toy Train (Simplified) | 0 | 0 | 0.000% |
| 306003 | CF1129A2. Toy Train | 0 | 0 | 0.000% |
| 306005 | CF1129C. Morse Code | 0 | 0 | 0.000% |
| 306007 | CF1129E. Legendary Tree | 0 | 0 | 0.000% |
| 306011 | CF1130D1. Toy Train (Simplified) | 0 | 0 | 0.000% |
| 306012 | CF1130D2. Toy Train | 0 | 0 | 0.000% |
| 306016 | CF1131C. Birthday | 0 | 0 | 0.000% |
| 306018 | CF1131E. String Multiplication | 0 | 0 | 0.000% |
| 306022 | CF1132B. Discounts | 0 | 0 | 0.000% |
| 306023 | CF1132C. Painting the Fence | 0 | 0 | 0.000% |
| 306024 | CF1132D. Stressful Training | 0 | 0 | 0.000% |
| 306026 | CF1132F. Clear the String | 0 | 0 | 0.000% |
| 306029 | CF1133B. Preparation for International Women's Day | 0 | 0 | 0.000% |
| 306030 | CF1133C. Balanced Team | 0 | 0 | 0.000% |
| 306031 | CF1133D. Zero Quantity Maximization | 0 | 0 | 0.000% |
| 306032 | CF1133E. K Balanced Teams | 0 | 0 | 0.000% |
| 306033 | CF1133F1. Spanning Tree with Maximum Degree | 0 | 0 | 0.000% |
| 306034 | CF1133F2. Spanning Tree with One Fixed Degree | 0 | 0 | 0.000% |
| 306035 | CF1136A. Nastya Is Reading a Book | 0 | 0 | 0.000% |
| 306036 | CF1136B. Nastya Is Playing Computer Games | 0 | 0 | 0.000% |
| 306037 | CF1136C. Nastya Is Transposing Matrices | 0 | 0 | 0.000% |
| 306038 | CF1136D. Nastya Is Buying Lunch | 0 | 0 | 0.000% |
| 306040 | CF1137A. Skyscrapers | 0 | 0 | 0.000% |
| 306041 | CF1137B. Camp Schedule | 0 | 0 | 0.000% |
| 306043 | CF1137D. Cooperative Game | 0 | 0 | 0.000% |
| 306044 | CF1137E. Train Car Selection | 0 | 0 | 0.000% |
| 306047 | CF1138B. Circus | 0 | 0 | 0.000% |
| 306048 | CF1138C. Skyscrapers | 0 | 0 | 0.000% |
| 306049 | CF1138D. Camp Schedule | 0 | 0 | 0.000% |
| 306051 | CF1138F. Cooperative Game | 0 | 0 | 0.000% |
| 306052 | CF1139A. Even Substrings | 0 | 1 | 0.000% |
| 306057 | CF1139F. Dish Shopping | 0 | 0 | 0.000% |
| 306059 | CF1140B. Good String | 0 | 0 | 0.000% |
| 306060 | CF1140C. Playlist | 0 | 0 | 0.000% |
| 306061 | CF1140D. Minimum Triangulation | 0 | 0 | 0.000% |
| 306062 | CF1140E. Palindrome-less Arrays | 0 | 0 | 0.000% |
| 306063 | CF1140F. Extending Set of Points | 0 | 0 | 0.000% |
| 306066 | CF1141B. Maximal Continuous Rest | 0 | 14 | 0.000% |
| 306072 | CF1141G. Privatization of Roads in Treeland | 0 | 17 | 0.000% |
| 306077 | CF1142E. Pink Floyd | 0 | 0 | 0.000% |
| 306084 | CF1144A. Diverse Strings | 0 | 0 | 0.000% |
| 306085 | CF1144B. Parity Alternated Deletions | 0 | 0 | 0.000% |
| 306086 | CF1144C. Two Shuffled Sequences | 0 | 0 | 0.000% |
| 306088 | CF1144E. Median String | 0 | 0 | 0.000% |
| 306097 | CF1145G. AI Takeover | 0 | 0 | 0.000% |
| 306098 | CF1146A. Love "A" | 0 | 1 | 0.000% |
| 306099 | CF1146B. Hate "A" | 0 | 0 | 0.000% |
| 306100 | CF1146C. Tree Diameter | 0 | 0 | 0.000% |
| 306101 | CF1146D. Frog Jumping | 0 | 0 | 0.000% |
| 306102 | CF1146E. Hot is Cold | 0 | 0 | 0.000% |
| 306103 | CF1146F. Leaf Partition | 0 | 0 | 0.000% |
| 306104 | CF1146G. Zoning Restrictions | 0 | 0 | 0.000% |
| 306105 | CF1146H. Satanic Panic | 0 | 0 | 0.000% |
| 306106 | CF1147A. Hide and Seek | 0 | 0 | 0.000% |
| 306107 | CF1147B. Chladni Figure | 0 | 0 | 0.000% |
| 306108 | CF1147C. Thanos Nim | 0 | 0 | 0.000% |
| 306109 | CF1147D. Palindrome XOR | 0 | 0 | 0.000% |
| 306110 | CF1147E. Rainbow Coins | 0 | 0 | 0.000% |
| 306111 | CF1147F. Zigzag Game | 0 | 0 | 0.000% |
| 306114 | CF1148C. Crazy Diamond | 0 | 0 | 0.000% |
| 306115 | CF1148D. Dirty Deeds Done Dirt Cheap | 0 | 0 | 0.000% |
| 306116 | CF1148E. Earth Wind and Fire | 0 | 0 | 0.000% |
| 306121 | CF1149B. Three Religions | 0 | 0 | 0.000% |
| 306123 | CF1149D. Abandoning Roads | 0 | 0 | 0.000% |
| 306125 | CF1150A. Stock Arbitraging | 0 | 0 | 0.000% |
| 306126 | CF1150B. Tiling Challenge | 0 | 0 | 0.000% |
| 306128 | CF1150D. Three Religions | 0 | 0 | 0.000% |
| 306130 | CF1151A. Maxim and Biology | 0 | 0 | 0.000% |
| 306133 | CF1151D. Stas and the Queue at the Buffet | 0 | 0 | 0.000% |
| 306134 | CF1151E. Number of Components | 0 | 0 | 0.000% |
| 306135 | CF1151F. Sonya and Informatics | 0 | 0 | 0.000% |
| 306136 | CF1152A. Neko Finds Grapes | 0 | 0 | 0.000% |
| 306145 | CF1153C. Serval and Parenthesis Sequence | 0 | 0 | 0.000% |
| 306147 | CF1153E. Serval and Snake | 0 | 0 | 0.000% |
| 306148 | CF1153F. Serval and Bonus Problem | 0 | 0 | 0.000% |
| 306149 | CF1154A. Restoring Three Numbers | 0 | 0 | 0.000% |
| 306152 | CF1154D. Walking Robot | 0 | 0 | 0.000% |
| 306153 | CF1154E. Two Teams | 0 | 0 | 0.000% |
| 306154 | CF1154F. Shovels Shop | 0 | 0 | 0.000% |
| 306155 | CF1154G. Minimum Possible LCM | 0 | 0 | 0.000% |
| 306156 | CF1155A. Reverse a Substring | 0 | 0 | 0.000% |
| 306160 | CF1155E. Guess the Root | 0 | 0 | 0.000% |
| 306162 | CF1156A. Inscribed Figures | 0 | 0 | 0.000% |
| 306163 | CF1156B. Ugly Pairs | 0 | 0 | 0.000% |
| 306164 | CF1156C. Match Points | 0 | 0 | 0.000% |
| 306168 | CF1156G. Optimizer | 0 | 0 | 0.000% |
| 306171 | CF1157C1. Increasing Subsequence (easy version) | 0 | 0 | 0.000% |
| 306172 | CF1157C2. Increasing Subsequence (hard version) | 0 | 0 | 0.000% |
| 306173 | CF1157D. N Problems During K Days | 0 | 0 | 0.000% |
| 306174 | CF1157E. Minimum Array | 0 | 0 | 0.000% |
| 306176 | CF1157G. Inverse of Rows and Columns | 0 | 0 | 0.000% |
| 306177 | CF1158A. The Party and Sweets | 0 | 0 | 0.000% |