| 304111 | CF789E. The Great Mixing | 0 | 21 | 0.000% |
| 304117 | CF791A. Bear and Big Brother | 0 | 0 | 0.000% |
| 304122 | CF792A. New Bus Route | 0 | 0 | 0.000% |
| 304123 | CF792B. Counting-out Rhyme | 0 | 0 | 0.000% |
| 304124 | CF792C. Divide by Three | 0 | 0 | 0.000% |
| 304125 | CF792D. Paths in a Complete Binary Tree | 0 | 0 | 0.000% |
| 304126 | CF792E. Colored Balls | 0 | 0 | 0.000% |
| 304127 | CF792F. Mages and Monsters | 0 | 0 | 0.000% |
| 304139 | CF794E. Choosing Carrot | 0 | 0 | 0.000% |
| 304140 | CF794F. Leha and security system | 0 | 0 | 0.000% |
| 304154 | CF796A. Buying A House | 0 | 0 | 0.000% |
| 304155 | CF796B. Find The Bone | 0 | 0 | 0.000% |
| 304156 | CF796C. Bank Hacking | 0 | 0 | 0.000% |
| 304157 | CF796D. Police Stations | 0 | 0 | 0.000% |
| 304158 | CF796E. Exam Cheating | 0 | 0 | 0.000% |
| 304159 | CF796F. Sequence Recovery | 0 | 0 | 0.000% |
| 304166 | CF798A. Mike and palindrome | 0 | 0 | 0.000% |
| 304167 | CF798B. Mike and strings | 0 | 0 | 0.000% |
| 304168 | CF798C. Mike and gcd problem | 0 | 0 | 0.000% |
| 304169 | CF798D. Mike and distribution | 0 | 0 | 0.000% |
| 304170 | CF798E. Mike and code of a permutation | 0 | 0 | 0.000% |
| 304173 | CF799C. Fountains | 0 | 0 | 0.000% |
| 304178 | CF800A. Voltage Keepsake | 0 | 0 | 0.000% |
| 304179 | CF800B. Volatile Kite | 0 | 0 | 0.000% |
| 304180 | CF800C. Vulnerable Kerbals | 0 | 0 | 0.000% |
| 304181 | CF800D. Varying Kibibits | 0 | 0 | 0.000% |
| 304182 | CF800E. Verifying Kingdom | 0 | 0 | 0.000% |
| 304183 | CF801A. Vicious Keyboard | 0 | 0 | 0.000% |
| 304184 | CF801B. Valued Keys | 0 | 0 | 0.000% |
| 304185 | CF801C. Voltage Keepsake | 0 | 0 | 0.000% |
| 304186 | CF801D. Volatile Kite | 0 | 0 | 0.000% |
| 304187 | CF801E. Vulnerable Kerbals | 0 | 0 | 0.000% |
| 304188 | CF802A. Heidi and Library (easy) | 0 | 0 | 0.000% |
| 304189 | CF802B. Heidi and Library (medium) | 0 | 0 | 0.000% |
| 304190 | CF802C. Heidi and Library (hard) | 0 | 0 | 0.000% |
| 304191 | CF802D. Marmots (easy) | 0 | 0 | 0.000% |
| 304192 | CF802E. Marmots (medium) | 0 | 0 | 0.000% |
| 304193 | CF802F. Marmots (hard) | 0 | 0 | 0.000% |
| 304194 | CF802G. Fake News (easy) | 0 | 0 | 0.000% |
| 304195 | CF802H. Fake News (medium) | 0 | 0 | 0.000% |
| 304196 | CF802I. Fake News (hard) | 0 | 0 | 0.000% |
| 304197 | CF802J. Send the Fool Further! (easy) | 0 | 0 | 0.000% |
| 304198 | CF802K. Send the Fool Further! (medium) | 0 | 0 | 0.000% |
| 304199 | CF802L. Send the Fool Further! (hard) | 0 | 0 | 0.000% |
| 304200 | CF802M. April Fools' Problem (easy) | 0 | 0 | 0.000% |
| 304201 | CF802N. April Fools' Problem (medium) | 0 | 0 | 0.000% |
| 304202 | CF802O. April Fools' Problem (hard) | 0 | 0 | 0.000% |
| 304203 | CF803A. Maximal Binary Matrix | 0 | 0 | 0.000% |
| 304204 | CF803B. Distances to Zero | 0 | 0 | 0.000% |
| 304205 | CF803C. Maximal GCD | 0 | 0 | 0.000% |
| 304206 | CF803D. Magazine Ad | 0 | 0 | 0.000% |
| 304207 | CF803E. Roma and Poker | 0 | 0 | 0.000% |
| 304208 | CF803F. Coprime Subsequences | 0 | 0 | 0.000% |
| 304209 | CF803G. Periodic RMQ Problem | 0 | 0 | 0.000% |
| 304210 | CF804A. Find Amir | 0 | 0 | 0.000% |
| 304211 | CF804B. Minimum number of steps | 0 | 0 | 0.000% |
| 304212 | CF804C. Ice cream coloring | 0 | 0 | 0.000% |
| 304213 | CF804D. Expected diameter of a tree | 0 | 0 | 0.000% |
| 304214 | CF804E. The same permutation | 0 | 0 | 0.000% |
| 304215 | CF804F. Fake bullions | 0 | 0 | 0.000% |
| 304216 | CF805A. Fake NP | 0 | 0 | 0.000% |
| 304217 | CF805B. 3-palindrome | 0 | 0 | 0.000% |
| 304218 | CF805C. Find Amir | 0 | 0 | 0.000% |
| 304219 | CF805D. Minimum number of steps | 0 | 0 | 0.000% |
| 304220 | CF805E. Ice cream coloring | 0 | 0 | 0.000% |
| 304221 | CF805F. Expected diameter of a tree | 0 | 0 | 0.000% |
| 304222 | CF806A. Success Rate | 0 | 0 | 0.000% |
| 304223 | CF806B. Dynamic Problem Scoring | 0 | 0 | 0.000% |
| 304224 | CF806C. Prairie Partition | 0 | 0 | 0.000% |
| 304225 | CF806D. Perishable Roads | 0 | 0 | 0.000% |
| 304226 | CF806E. Blog Post Rating | 0 | 0 | 0.000% |
| 304227 | CF806F. Test Data Generation | 0 | 0 | 0.000% |
| 304228 | CF807A. Is it rated? | 0 | 0 | 0.000% |
| 304229 | CF807B. T-Shirt Hunt | 0 | 0 | 0.000% |
| 304230 | CF807C. Success Rate | 0 | 0 | 0.000% |
| 304231 | CF807D. Dynamic Problem Scoring | 0 | 0 | 0.000% |
| 304232 | CF807E. Prairie Partition | 0 | 0 | 0.000% |
| 304233 | CF807F. Perishable Roads | 0 | 0 | 0.000% |
| 304234 | CF808A. Lucky Year | 0 | 0 | 0.000% |
| 304235 | CF808B. Average Sleep Time | 0 | 0 | 0.000% |
| 304236 | CF808C. Tea Party | 0 | 0 | 0.000% |
| 304237 | CF808D. Array Division | 0 | 0 | 0.000% |
| 304238 | CF808E. Selling Souvenirs | 0 | 0 | 0.000% |
| 304239 | CF808F. Card Game | 0 | 0 | 0.000% |
| 304240 | CF808G. Anthem of Berland | 0 | 0 | 0.000% |
| 304241 | CF809A. Do you want a date? | 0 | 0 | 0.000% |
| 304242 | CF809B. Glad to see you! | 0 | 0 | 0.000% |
| 304243 | CF809C. Find a car | 0 | 0 | 0.000% |
| 304244 | CF809D. Hitchhiking in the Baltic States | 0 | 0 | 0.000% |
| 304245 | CF809E. Surprise me! | 0 | 0 | 0.000% |
| 304246 | CF810A. Straight «A» | 0 | 0 | 0.000% |
| 304247 | CF810B. Summer sell-off | 0 | 0 | 0.000% |
| 304248 | CF810C. Do you want a date? | 0 | 0 | 0.000% |
| 304249 | CF810D. Glad to see you! | 0 | 0 | 0.000% |
| 304250 | CF810E. Find a car | 0 | 0 | 0.000% |
| 304251 | CF811A. Vladik and Courtesy | 0 | 0 | 0.000% |
| 304252 | CF811B. Vladik and Complicated Book | 0 | 0 | 0.000% |
| 304253 | CF811C. Vladik and Memorable Trip | 0 | 0 | 0.000% |
| 304254 | CF811D. Vladik and Favorite Game | 0 | 0 | 0.000% |
| 304255 | CF811E. Vladik and Entertaining Flags | 0 | 0 | 0.000% |