| 300046 | CF11B. Jumping Jack | 0 | 0 | 0.000% |
| 300047 | CF11C. How Many Squares? | 0 | 0 | 0.000% |
| 300048 | CF11D. A Simple Task | 0 | 0 | 0.000% |
| 300049 | CF11E. Forward, march! | 0 | 0 | 0.000% |
| 300050 | CF12A. Super Agent | 0 | 0 | 0.000% |
| 300051 | CF12B. Correct Solution? | 0 | 0 | 0.000% |
| 300052 | CF12C. Fruits | 0 | 0 | 0.000% |
| 300053 | CF12D. Ball | 0 | 0 | 0.000% |
| 300054 | CF12E. Start of the season | 0 | 0 | 0.000% |
| 300055 | CF13A. Numbers | 0 | 0 | 0.000% |
| 300056 | CF13B. Letter A | 0 | 0 | 0.000% |
| 300057 | CF13C. Sequence | 0 | 0 | 0.000% |
| 300058 | CF13D. Triangles | 0 | 0 | 0.000% |
| 300059 | CF13E. Holes | 0 | 0 | 0.000% |
| 300060 | CF14A. Letter | 0 | 2 | 0.000% |
| 300061 | CF14B. Young Photographer | 0 | 1 | 0.000% |
| 300062 | CF14C. Four Segments | 0 | 2 | 0.000% |
| 300063 | CF14D. Two Paths | 0 | 3 | 0.000% |
| 300064 | CF14E. Camels | 0 | 0 | 0.000% |
| 300065 | CF15A. Cottage Village | 0 | 0 | 0.000% |
| 300066 | CF15B. Laser | 0 | 0 | 0.000% |
| 300067 | CF15C. Industrial Nim | 0 | 0 | 0.000% |
| 300068 | CF15D. Map | 0 | 0 | 0.000% |
| 300069 | CF15E. Triangles | 0 | 0 | 0.000% |
| 300070 | CF16A. Flag | 0 | 0 | 0.000% |
| 300071 | CF16B. Burglar and Matches | 0 | 0 | 0.000% |
| 300072 | CF16C. Monitor | 0 | 0 | 0.000% |
| 300073 | CF16D. Logging | 0 | 0 | 0.000% |
| 300074 | CF16E. Fish | 0 | 0 | 0.000% |
| 300075 | CF17A. Noldbach problem | 0 | 1 | 0.000% |
| 300076 | CF17B. Hierarchy | 0 | 0 | 0.000% |
| 300077 | CF17C. Balance | 0 | 0 | 0.000% |
| 300078 | CF17D. Notepad | 0 | 0 | 0.000% |
| 300079 | CF17E. Palisection | 0 | 0 | 0.000% |
| 300080 | CF18A. Triangle | 0 | 0 | 0.000% |
| 300081 | CF18B. Platforms | 0 | 0 | 0.000% |
| 300082 | CF18C. Stripe | 0 | 0 | 0.000% |
| 300083 | CF18D. Seller Bob | 0 | 0 | 0.000% |
| 300084 | CF18E. Flag 2 | 0 | 0 | 0.000% |
| 300085 | CF19A. World Football Cup | 0 | 0 | 0.000% |
| 300086 | CF19B. Checkout Assistant | 0 | 0 | 0.000% |
| 300087 | CF19C. Deletion of Repeats | 0 | 0 | 0.000% |
| 300088 | CF19D. Points | 0 | 0 | 0.000% |
| 300089 | CF19E. Fairy | 0 | 0 | 0.000% |
| 300090 | CF20A. BerOS file system | 0 | 0 | 0.000% |
| 300091 | CF20B. Equation | 0 | 0 | 0.000% |
| 300092 | CF20C. Dijkstra? | 0 | 1 | 0.000% |
| 300093 | CF21A. Jabber ID | 0 | 0 | 0.000% |
| 300094 | CF21B. Intersection | 0 | 0 | 0.000% |
| 300095 | CF21C. Stripe 2 | 0 | 0 | 0.000% |
| 300096 | CF21D. Traveling Graph | 0 | 0 | 0.000% |
| 300097 | CF22A. Second Order Statistics | 0 | 0 | 0.000% |
| 300098 | CF22B. Bargaining Table | 0 | 0 | 0.000% |
| 300099 | CF22C. System Administrator | 0 | 0 | 0.000% |
| 300100 | CF22D. Segments | 0 | 0 | 0.000% |
| 300101 | CF22E. Scheme | 0 | 0 | 0.000% |
| 300102 | CF23A. You're Given a String... | 0 | 0 | 0.000% |
| 300103 | CF23B. Party | 0 | 0 | 0.000% |
| 300104 | CF23C. Oranges and Apples | 0 | 0 | 0.000% |
| 300105 | CF23D. Tetragon | 0 | 0 | 0.000% |
| 300106 | CF23E. Tree | 0 | 0 | 0.000% |
| 300107 | CF24A. Ring road | 0 | 0 | 0.000% |
| 300108 | CF24B. F1 Champions | 0 | 0 | 0.000% |
| 300109 | CF24C. Sequence of points | 0 | 0 | 0.000% |
| 300110 | CF24D. Broken robot | 0 | 0 | 0.000% |
| 300111 | CF24E. Berland collider | 0 | 0 | 0.000% |
| 300112 | CF25A. IQ test | 0 | 2 | 0.000% |
| 300113 | CF25B. Phone numbers | 0 | 0 | 0.000% |
| 300114 | CF25C. Roads in Berland | 0 | 0 | 0.000% |
| 300115 | CF25D. Roads not only in Berland | 0 | 0 | 0.000% |
| 300116 | CF25E. Test | 0 | 0 | 0.000% |
| 300117 | CF26A. Almost Prime | 0 | 1 | 0.000% |
| 300118 | CF26B. Regular Bracket Sequence | 0 | 0 | 0.000% |
| 300119 | CF26C. Parquet | 0 | 0 | 0.000% |
| 300120 | CF26D. Tickets | 0 | 0 | 0.000% |
| 300121 | CF26E. Multithreading | 0 | 0 | 0.000% |
| 300122 | CF27A. Next Test | 0 | 0 | 0.000% |
| 300123 | CF27B. Tournament | 0 | 0 | 0.000% |
| 300124 | CF27C. Unordered Subsequence | 0 | 0 | 0.000% |
| 300125 | CF27D. Ring Road 2 | 0 | 0 | 0.000% |
| 300126 | CF27E. Number With The Given Amount Of Divisors | 0 | 0 | 0.000% |
| 300127 | CF28A. Bender Problem | 0 | 0 | 0.000% |
| 300128 | CF28B. pSort | 0 | 0 | 0.000% |
| 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% |