| 300129 | CF28C. Bath Queue | 0 | 0 | 0.000% |
| 300130 | CF28D. Don't fear, DravDe is kind | 0 | 0 | 0.000% |
| 300131 | CF28E. DravDe saves the world | 0 | 0 | 0.000% |
| 300132 | CF29A. Spit Problem | 0 | 0 | 0.000% |
| 300133 | CF29B. Traffic Lights | 0 | 0 | 0.000% |
| 300134 | CF29C. Mail Stamps | 0 | 0 | 0.000% |
| 300135 | CF29D. Ant on the Tree | 0 | 0 | 0.000% |
| 300136 | CF29E. Quarrel | 0 | 0 | 0.000% |
| 300137 | CF30A. Accounting | 0 | 0 | 0.000% |
| 300138 | CF30B. Codeforces World Finals | 0 | 0 | 0.000% |
| 300139 | CF30C. Shooting Gallery | 0 | 5 | 0.000% |
| 300140 | CF30D. King's Problem? | 0 | 0 | 0.000% |
| 300141 | CF30E. Tricky and Clever Password | 0 | 0 | 0.000% |
| 300142 | CF31A. Worms Evolution | 0 | 0 | 0.000% |
| 300143 | CF31B. Sysadmin Bob | 0 | 0 | 0.000% |
| 300144 | CF31C. Schedule | 0 | 0 | 0.000% |
| 300145 | CF31D. Chocolate | 0 | 0 | 0.000% |
| 300146 | CF31E. TV Game | 0 | 0 | 0.000% |
| 300147 | CF32A. Reconnaissance | 0 | 0 | 0.000% |
| 300148 | CF32B. Borze | 0 | 0 | 0.000% |
| 300149 | CF32C. Flea | 0 | 0 | 0.000% |
| 300150 | CF32D. Constellation | 0 | 0 | 0.000% |
| 300151 | CF32E. Hide-and-Seek | 0 | 0 | 0.000% |
| 300152 | CF33A. What is for dinner? | 0 | 0 | 0.000% |
| 300153 | CF33B. String Problem | 0 | 0 | 0.000% |
| 300154 | CF33C. Wonderful Randomized Sum | 0 | 0 | 0.000% |
| 300155 | CF33D. Knights | 0 | 0 | 0.000% |
| 300156 | CF33E. Helper | 0 | 0 | 0.000% |
| 300157 | CF34A. Reconnaissance 2 | 0 | 0 | 0.000% |
| 300158 | CF34B. Sale | 0 | 0 | 0.000% |
| 300159 | CF34C. Page Numbers | 0 | 1 | 0.000% |
| 300160 | CF34D. Road Map | 0 | 0 | 0.000% |
| 300161 | CF34E. Collisions | 0 | 0 | 0.000% |
| 300162 | CF35A. Shell Game | 0 | 0 | 0.000% |
| 300163 | CF35B. Warehouse | 0 | 0 | 0.000% |
| 300164 | CF35C. Fire Again | 0 | 0 | 0.000% |
| 300165 | CF35D. Animals | 0 | 0 | 0.000% |
| 300166 | CF35E. Parade | 0 | 0 | 0.000% |
| 300167 | CF36A. Extra-terrestrial Intelligence | 0 | 0 | 0.000% |
| 300168 | CF36B. Fractal | 0 | 0 | 0.000% |
| 300169 | CF36C. Bowls | 0 | 0 | 0.000% |
| 300170 | CF36D. New Game with a Chess Piece | 0 | 0 | 0.000% |
| 300171 | CF36E. Two Paths | 0 | 0 | 0.000% |
| 300172 | CF37A. Towers | 0 | 0 | 0.000% |
| 300173 | CF37B. Computer Game | 0 | 0 | 0.000% |
| 300174 | CF37C. Old Berland Language | 0 | 0 | 0.000% |
| 300175 | CF37D. Lesson Timetable | 0 | 0 | 0.000% |
| 300176 | CF37E. Trial for Chief | 0 | 0 | 0.000% |
| 300177 | CF38A. Army | 0 | 0 | 0.000% |
| 300178 | CF38B. Chess | 0 | 0 | 0.000% |
| 300179 | CF38C. Blinds | 0 | 0 | 0.000% |
| 300180 | CF38D. Vasya the Architect | 0 | 0 | 0.000% |
| 300181 | CF38E. Let's Go Rolling! | 0 | 0 | 0.000% |
| 300182 | CF38F. Smart Boy | 0 | 0 | 0.000% |
| 300183 | CF38G. Queue | 0 | 0 | 0.000% |
| 300184 | CF38H. The Great Marathon | 0 | 0 | 0.000% |
| 300196 | CF40A. Find Color | 0 | 0 | 0.000% |
| 300197 | CF40B. Repaintings | 0 | 0 | 0.000% |
| 300198 | CF40C. Berland Square | 0 | 0 | 0.000% |
| 300199 | CF40D. Interesting Sequence | 0 | 0 | 0.000% |
| 300200 | CF40E. Number Table | 0 | 0 | 0.000% |
| 300201 | CF41A. Translation | 0 | 0 | 0.000% |
| 300202 | CF41B. Martian Dollar | 0 | 0 | 0.000% |
| 300203 | CF41C. Email address | 0 | 0 | 0.000% |
| 300204 | CF41D. Pawn | 0 | 0 | 0.000% |
| 300205 | CF41E. 3-cycles | 0 | 0 | 0.000% |
| 300206 | CF42A. Guilty — to the kitchen! | 0 | 0 | 0.000% |
| 300207 | CF42B. Game of chess unfinished | 0 | 0 | 0.000% |
| 300208 | CF42C. Safe cracking | 0 | 0 | 0.000% |
| 300209 | CF42D. Strange town | 0 | 0 | 0.000% |
| 300210 | CF42E. Baldman and the military | 0 | 0 | 0.000% |
| 300211 | CF43A. Football | 0 | 0 | 0.000% |
| 300212 | CF43B. Letter | 0 | 0 | 0.000% |
| 300213 | CF43C. Lucky Tickets | 0 | 0 | 0.000% |
| 300214 | CF43D. Journey | 0 | 0 | 0.000% |
| 300215 | CF43E. Race | 0 | 0 | 0.000% |
| 300236 | CF46A. Ball Game | 0 | 0 | 0.000% |
| 300237 | CF46B. T-shirts from Sponsor | 0 | 0 | 0.000% |
| 300238 | CF46C. Hamsters and Tigers | 0 | 0 | 0.000% |
| 300239 | CF46D. Parking Lot | 0 | 0 | 0.000% |
| 300240 | CF46E. Comb | 0 | 0 | 0.000% |
| 300241 | CF46F. Hercule Poirot Problem | 0 | 0 | 0.000% |
| 300242 | CF46G. Emperor's Problem | 0 | 0 | 0.000% |
| 300243 | CF47A. Triangular numbers | 0 | 0 | 0.000% |
| 300244 | CF47B. Coins | 0 | 0 | 0.000% |
| 300245 | CF47C. Crossword | 0 | 0 | 0.000% |
| 300246 | CF47D. Safe | 0 | 0 | 0.000% |
| 300247 | CF47E. Cannon | 0 | 0 | 0.000% |
| 300248 | CF48A. Rock-paper-scissors | 0 | 0 | 0.000% |
| 300249 | CF48B. Land Lot | 0 | 0 | 0.000% |
| 300250 | CF48C. The Race | 0 | 0 | 0.000% |
| 300251 | CF48D. Permutations | 0 | 0 | 0.000% |
| 300252 | CF48E. Ivan the Fool VS Gorynych the Dragon | 0 | 0 | 0.000% |
| 300253 | CF48F. Snow sellers | 0 | 0 | 0.000% |
| 300254 | CF48G. Galaxy Union | 0 | 0 | 0.000% |
| 300255 | CF48H. Black and White | 0 | 0 | 0.000% |
| 300256 | CF49A. Sleuth | 0 | 0 | 0.000% |
| 300257 | CF49B. Sum | 0 | 0 | 0.000% |
| 300258 | CF49C. Disposition | 0 | 0 | 0.000% |
| 300259 | CF49D. Game | 0 | 0 | 0.000% |