| 305160 | CF982C. Cut 'em all! | 0 | 0 | 0.000% |
| 305161 | CF982D. Shark | 0 | 0 | 0.000% |
| 305162 | CF982E. Billiard | 0 | 0 | 0.000% |
| 305163 | CF982F. The Meeting Place Cannot Be Changed | 0 | 0 | 0.000% |
| 305164 | CF983A. Finite or not? | 0 | 0 | 0.000% |
| 305165 | CF983B. XOR-pyramid | 0 | 0 | 0.000% |
| 305166 | CF983C. Elevator | 0 | 0 | 0.000% |
| 305167 | CF983D. Arkady and Rectangles | 0 | 0 | 0.000% |
| 305168 | CF983E. NN country | 0 | 0 | 0.000% |
| 305169 | CF984A. Game | 0 | 0 | 0.000% |
| 305170 | CF984B. Minesweeper | 0 | 0 | 0.000% |
| 305171 | CF984C. Finite or not? | 0 | 0 | 0.000% |
| 305172 | CF984D. XOR-pyramid | 0 | 0 | 0.000% |
| 305173 | CF984E. Elevator | 0 | 0 | 0.000% |
| 305181 | CF986A. Fair | 0 | 0 | 0.000% |
| 305182 | CF986B. Petr and Permutations | 0 | 0 | 0.000% |
| 305183 | CF986C. AND Graph | 0 | 0 | 0.000% |
| 305184 | CF986D. Perfect Encoding | 0 | 0 | 0.000% |
| 305185 | CF986E. Prince's Problem | 0 | 0 | 0.000% |
| 305186 | CF986F. Oppa Funcan Style Remastered | 0 | 0 | 0.000% |
| 305187 | CF987A. Infinity Gauntlet | 0 | 0 | 0.000% |
| 305188 | CF987B. High School: Become Human | 0 | 0 | 0.000% |
| 305189 | CF987C. Three displays | 0 | 0 | 0.000% |
| 305190 | CF987D. Fair | 0 | 0 | 0.000% |
| 305191 | CF987E. Petr and Permutations | 0 | 0 | 0.000% |
| 305192 | CF987F. AND Graph | 0 | 0 | 0.000% |
| 305193 | CF988A. Diverse Team | 0 | 1 | 0.000% |
| 305194 | CF988B. Substrings Sort | 0 | 10 | 0.000% |
| 305195 | CF988C. Equal Sums | 0 | 2 | 0.000% |
| 305196 | CF988D. Points and Powers of Two | 0 | 0 | 0.000% |
| 305197 | CF988E. Divisibility by 25 | 0 | 0 | 0.000% |
| 305198 | CF988F. Rain and Umbrellas | 0 | 0 | 0.000% |
| 305199 | CF989A. A Blend of Springtime | 0 | 0 | 0.000% |
| 305200 | CF989B. A Tide of Riverscape | 0 | 0 | 0.000% |
| 305201 | CF989C. A Mist of Florescence | 0 | 0 | 0.000% |
| 305202 | CF989D. A Shade of Moonlight | 0 | 0 | 0.000% |
| 305203 | CF989E. A Trance of Nightfall | 0 | 0 | 0.000% |
| 305211 | CF991A. If at first you don't succeed... | 0 | 0 | 0.000% |
| 305212 | CF991B. Getting an A | 0 | 0 | 0.000% |
| 305213 | CF991C. Candies | 0 | 0 | 0.000% |
| 305214 | CF991D. Bishwock | 0 | 0 | 0.000% |
| 305215 | CF991E. Bus Number | 0 | 0 | 0.000% |
| 305216 | CF991F. Concise and clear | 0 | 0 | 0.000% |
| 305217 | CF992A. Nastya and an Array | 0 | 0 | 0.000% |
| 305218 | CF992B. Nastya Studies Informatics | 0 | 0 | 0.000% |
| 305219 | CF992C. Nastya and a Wardrobe | 0 | 0 | 0.000% |
| 305220 | CF992D. Nastya and a Game | 0 | 0 | 0.000% |
| 305221 | CF992E. Nastya and King-Shamans | 0 | 0 | 0.000% |
| 305222 | CF993A. Two Squares | 0 | 0 | 0.000% |
| 305223 | CF993B. Open Communication | 0 | 0 | 0.000% |
| 305224 | CF993C. Careful Maneuvering | 0 | 0 | 0.000% |
| 305225 | CF993D. Compute Power | 0 | 0 | 0.000% |
| 305226 | CF993E. Nikita and Order Statistics | 0 | 0 | 0.000% |
| 305227 | CF993F. The Moral Dilemma | 0 | 0 | 0.000% |
| 305228 | CF994A. Fingerprints | 0 | 0 | 0.000% |
| 305229 | CF994B. Knights of a Polygonal Table | 0 | 0 | 0.000% |
| 305230 | CF994C. Two Squares | 0 | 0 | 0.000% |
| 305231 | CF994D. Open Communication | 0 | 0 | 0.000% |
| 305232 | CF994E. Careful Maneuvering | 0 | 0 | 0.000% |
| 305233 | CF994F. Compute Power | 0 | 0 | 0.000% |
| 305234 | CF995A. Tesla | 0 | 0 | 0.000% |
| 305235 | CF995B. Suit and Tie | 0 | 0 | 0.000% |
| 305236 | CF995C. Leaving the Bar | 0 | 0 | 0.000% |
| 305237 | CF995D. Game | 0 | 0 | 0.000% |
| 305238 | CF995E. Number Clicker | 0 | 0 | 0.000% |
| 305239 | CF995F. Cowmpany Cowmpensation | 0 | 0 | 0.000% |
| 305240 | CF996A. Hit the Lottery | 0 | 0 | 0.000% |
| 305241 | CF996B. World Cup | 0 | 0 | 0.000% |
| 305242 | CF996C. Tesla | 0 | 0 | 0.000% |
| 305243 | CF996D. Suit and Tie | 0 | 0 | 0.000% |
| 305244 | CF996E. Leaving the Bar | 0 | 0 | 0.000% |
| 305245 | CF996F. Game | 0 | 0 | 0.000% |
| 305246 | CF997A. Convert to Ones | 0 | 0 | 0.000% |
| 305247 | CF997B. Roman Digits | 0 | 0 | 0.000% |
| 305248 | CF997C. Sky Full of Stars | 0 | 0 | 0.000% |
| 305249 | CF997D. Cycles in product | 0 | 0 | 0.000% |
| 305250 | CF997E. Good Subsegments | 0 | 0 | 0.000% |
| 305251 | CF998A. Balloons | 0 | 0 | 0.000% |
| 305252 | CF998B. Cutting | 0 | 0 | 0.000% |
| 305253 | CF998C. Convert to Ones | 0 | 0 | 0.000% |
| 305254 | CF998D. Roman Digits | 0 | 0 | 0.000% |
| 305255 | CF998E. Sky Full of Stars | 0 | 0 | 0.000% |
| 305256 | CF999A. Mishka and Contest | 0 | 25 | 0.000% |
| 305257 | CF999B. Reversing Encryption | 0 | 16 | 0.000% |
| 305258 | CF999C. Alphabetic Removals | 0 | 26 | 0.000% |
| 305259 | CF999D. Equalize the Remainders | 0 | 28 | 0.000% |
| 305260 | CF999E. Reachability from the Capital | 0 | 39 | 0.000% |
| 305261 | CF999F. Cards and Joy | 0 | 5 | 0.000% |
| 305293 | CF1003A. Polycarp's Pockets | 0 | 1 | 0.000% |
| 305294 | CF1003B. Binary String Constructing | 0 | 0 | 0.000% |
| 305295 | CF1003C. Intense Heat | 0 | 0 | 0.000% |
| 305296 | CF1003D. Coins and Queries | 0 | 0 | 0.000% |
| 305297 | CF1003E. Tree Constructing | 0 | 0 | 0.000% |
| 305298 | CF1003F. Abbreviation | 0 | 0 | 0.000% |
| 305299 | CF1004A. Sonya and Hotels | 0 | 0 | 0.000% |
| 305300 | CF1004B. Sonya and Exhibition | 0 | 0 | 0.000% |
| 305301 | CF1004C. Sonya and Robots | 0 | 0 | 0.000% |
| 305302 | CF1004D. Sonya and Matrix | 0 | 0 | 0.000% |
| 305303 | CF1004E. Sonya and Ice Cream | 0 | 0 | 0.000% |
| 305304 | CF1004F. Sonya and Bitwise OR | 0 | 0 | 0.000% |