| 303880 | CF748A. Santa Claus and a Place in a Class | 0 | 0 | 0.000% |
| 303881 | CF748B. Santa Claus and Keyboard Check | 0 | 0 | 0.000% |
| 303882 | CF748C. Santa Claus and Robot | 0 | 0 | 0.000% |
| 303883 | CF748D. Santa Claus and a Palindrome | 0 | 0 | 0.000% |
| 303884 | CF748E. Santa Claus and Tangerines | 0 | 0 | 0.000% |
| 303885 | CF748F. Santa Clauses and a Soccer Championship | 0 | 0 | 0.000% |
| 303886 | CF749A. Bachgold Problem | 0 | 0 | 0.000% |
| 303890 | CF749E. Inversions After Shuffle | 0 | 0 | 0.000% |
| 303891 | CF750A. New Year and Hurry | 0 | 0 | 0.000% |
| 303892 | CF750B. New Year and North Pole | 0 | 0 | 0.000% |
| 303893 | CF750C. New Year and Rating | 0 | 0 | 0.000% |
| 303897 | CF750G. New Year and Binary Tree Paths | 0 | 0 | 0.000% |
| 303898 | CF750H. New Year and Snowy Grid | 0 | 0 | 0.000% |
| 303901 | CF752A. Santa Claus and a Place in a Class | 0 | 0 | 0.000% |
| 303902 | CF752B. Santa Claus and Keyboard Check | 0 | 0 | 0.000% |
| 303903 | CF752C. Santa Claus and Robot | 0 | 0 | 0.000% |
| 303904 | CF752D. Santa Claus and a Palindrome | 0 | 0 | 0.000% |
| 303905 | CF752E. Santa Claus and Tangerines | 0 | 0 | 0.000% |
| 303906 | CF752F. Santa Clauses and a Soccer Championship | 0 | 0 | 0.000% |
| 303907 | CF753A. Santa Claus and Candies | 0 | 0 | 0.000% |
| 303909 | CF753C. Interactive Bulls and Cows (Hard) | 0 | 0 | 0.000% |
| 303910 | CF754A. Lesha and array splitting | 0 | 0 | 0.000% |
| 303912 | CF754C. Vladik and chat | 0 | 0 | 0.000% |
| 303914 | CF754E. Dasha and cyclic table | 0 | 0 | 0.000% |
| 303915 | CF755A. PolandBall and Hypothesis | 0 | 0 | 0.000% |
| 303917 | CF755C. PolandBall and Forest | 0 | 0 | 0.000% |
| 303919 | CF755E. PolandBall and White-Red graph | 0 | 0 | 0.000% |
| 303921 | CF755G. PolandBall and Many Other Balls | 0 | 0 | 0.000% |
| 303926 | CF756E. Byteland coins | 0 | 0 | 0.000% |
| 303927 | CF756F. Long number | 0 | 0 | 0.000% |
| 303928 | CF757A. Gotta Catch Em' All! | 0 | 0 | 0.000% |
| 303929 | CF757B. Bash's Big Day | 0 | 0 | 0.000% |
| 303930 | CF757C. Felicity is Coming! | 0 | 0 | 0.000% |
| 303932 | CF757E. Bash Plays with Functions | 0 | 0 | 0.000% |
| 303933 | CF757F. Team Rocket Rises Again | 0 | 0 | 0.000% |
| 303934 | CF757G. Can Bash Save the Day? | 0 | 0 | 0.000% |
| 303935 | CF758A. Holiday Of Equality | 0 | 0 | 0.000% |
| 303937 | CF758C. Unfair Poll | 0 | 0 | 0.000% |
| 303938 | CF758D. Ability To Convert | 0 | 0 | 0.000% |
| 303939 | CF758E. Broken Tree | 0 | 0 | 0.000% |
| 303940 | CF758F. Geometrical Progression | 0 | 0 | 0.000% |
| 303945 | CF759E. Byteland coins | 0 | 0 | 0.000% |
| 303946 | CF759F. Long number | 0 | 0 | 0.000% |
| 303949 | CF760C. Pavel and barbecue | 0 | 0 | 0.000% |
| 303953 | CF761A. Dasha and Stairs | 0 | 0 | 0.000% |
| 303954 | CF761B. Dasha and friends | 0 | 0 | 0.000% |
| 303955 | CF761C. Dasha and Password | 0 | 0 | 0.000% |
| 303956 | CF761D. Dasha and Very Difficult Problem | 0 | 0 | 0.000% |
| 303957 | CF761E. Dasha and Puzzle | 0 | 0 | 0.000% |
| 303958 | CF761F. Dasha and Photos | 0 | 0 | 0.000% |
| 303959 | CF762A. k-th divisor | 0 | 0 | 0.000% |
| 303961 | CF762C. Two strings | 0 | 0 | 0.000% |
| 303962 | CF762D. Maximum path | 0 | 0 | 0.000% |
| 303964 | CF762F. Tree nesting | 0 | 0 | 0.000% |
| 303965 | CF763A. Timofey and a tree | 0 | 0 | 0.000% |
| 303967 | CF763C. Timofey and remoduling | 0 | 0 | 0.000% |
| 303968 | CF763D. Timofey and a flat tree | 0 | 0 | 0.000% |
| 303970 | CF764A. Taymyr is calling you | 0 | 0 | 0.000% |
| 303972 | CF764C. Timofey and a tree | 0 | 0 | 0.000% |
| 303977 | CF765C. Table Tennis Game 2 | 0 | 0 | 0.000% |
| 303981 | CF765G. Math, math everywhere | 0 | 0 | 0.000% |
| 303982 | CF766A. Mahmoud and Longest Uncommon Subsequence | 0 | 0 | 0.000% |
| 303983 | CF766B. Mahmoud and a Triangle | 0 | 0 | 0.000% |
| 303984 | CF766C. Mahmoud and a Message | 0 | 0 | 0.000% |
| 303985 | CF766D. Mahmoud and a Dictionary | 0 | 0 | 0.000% |
| 303986 | CF766E. Mahmoud and a xor trip | 0 | 0 | 0.000% |
| 303988 | CF767B. The Queue | 0 | 0 | 0.000% |
| 303989 | CF767C. Garland | 0 | 0 | 0.000% |
| 303991 | CF767E. Change-free | 0 | 0 | 0.000% |
| 303992 | CF768A. Oath of the Night's Watch | 0 | 0 | 0.000% |
| 303994 | CF768C. Jon Snow and his Favourite Number | 0 | 0 | 0.000% |
| 303995 | CF768D. Jon and Orbs | 0 | 0 | 0.000% |
| 303997 | CF768F. Barrels and boxes | 0 | 0 | 0.000% |
| 303998 | CF768G. The Winds of Winter | 0 | 0 | 0.000% |
| 304001 | CF769C. Cycle In Maze | 0 | 0 | 0.000% |
| 304002 | CF769D. k-Interesting Pairs Of Integers | 0 | 0 | 0.000% |
| 304004 | CF770B. Maximize Sum of Digits | 0 | 0 | 0.000% |
| 304005 | CF770C. Online Courses In BSU | 0 | 0 | 0.000% |
| 304007 | CF771A. Bear and Friendship Condition | 0 | 0 | 0.000% |
| 304012 | CF771F. Bear and Isomorphic Points | 0 | 0 | 0.000% |
| 304013 | CF772A. Voltage Keepsake | 0 | 0 | 0.000% |
| 304015 | CF772C. Vulnerable Kerbals | 0 | 0 | 0.000% |
| 304018 | CF773A. Success Rate | 0 | 0 | 0.000% |
| 304020 | CF773C. Prairie Partition | 0 | 0 | 0.000% |
| 304021 | CF773D. Perishable Roads | 0 | 0 | 0.000% |
| 304023 | CF773F. Test Data Generation | 0 | 0 | 0.000% |
| 304027 | CF774D. Lie or Truth | 0 | 0 | 0.000% |
| 304028 | CF774E. Big Number and Remainder | 0 | 0 | 0.000% |
| 304031 | CF774H. Repairing Of String | 0 | 0 | 0.000% |
| 304036 | CF775A. University Schedule | 0 | 0 | 0.000% |
| 304037 | CF776A. A Serial Killer | 0 | 0 | 0.000% |
| 304038 | CF776B. Sherlock and his girlfriend | 0 | 0 | 0.000% |
| 304039 | CF776C. Molly's Chemicals | 0 | 0 | 0.000% |
| 304040 | CF776D. The Door Problem | 0 | 0 | 0.000% |
| 304041 | CF776E. The Holmes Children | 0 | 0 | 0.000% |
| 304042 | CF776F. Sherlock's bet to Moriarty | 0 | 0 | 0.000% |
| 304043 | CF776G. Sherlock and the Encrypted Data | 0 | 0 | 0.000% |
| 304044 | CF777A. Shell Game | 0 | 0 | 0.000% |
| 304046 | CF777C. Alyona and Spreadsheet | 0 | 0 | 0.000% |
| 304047 | CF777D. Cloud of Hashtags | 0 | 0 | 0.000% |