| 301646 | CF314C. Sereja and Subsequences | 0 | 0 | 0.000% |
| 301647 | CF314D. Sereja and Straight Lines | 0 | 0 | 0.000% |
| 301648 | CF314E. Sereja and Squares | 0 | 0 | 0.000% |
| 301672 | CF317A. Perfect Pair | 0 | 0 | 0.000% |
| 301673 | CF317B. Ants | 0 | 0 | 0.000% |
| 301674 | CF317C. Balance | 0 | 0 | 0.000% |
| 301675 | CF317D. Game with Powers | 0 | 0 | 0.000% |
| 301676 | CF317E. Princess and Her Shadow | 0 | 0 | 0.000% |
| 301682 | CF319A. Malek Dance Club | 0 | 0 | 0.000% |
| 301683 | CF319B. Psychos in a Line | 0 | 0 | 0.000% |
| 301684 | CF319C. Kalila and Dimna in the Logging Industry | 0 | 0 | 0.000% |
| 301685 | CF319D. Have You Ever Heard About the Word? | 0 | 0 | 0.000% |
| 301686 | CF319E. Ping-Pong | 0 | 0 | 0.000% |
| 301692 | CF321A. Ciel and Robot | 0 | 0 | 0.000% |
| 301693 | CF321B. Ciel and Duel | 0 | 0 | 0.000% |
| 301694 | CF321C. Ciel the Commander | 0 | 0 | 0.000% |
| 301695 | CF321D. Ciel and Flipboard | 0 | 0 | 0.000% |
| 301696 | CF321E. Ciel and Gondolas | 0 | 0 | 0.000% |
| 301735 | CF329A. Purification | 0 | 0 | 0.000% |
| 301736 | CF329B. Biridian Forest | 0 | 0 | 0.000% |
| 301737 | CF329C. Graph Reconstruction | 0 | 0 | 0.000% |
| 301738 | CF329D. The Evil Temple and the Moving Rocks | 0 | 0 | 0.000% |
| 301739 | CF329E. Evil | 0 | 0 | 0.000% |
| 301762 | CF333A. Secrets | 0 | 0 | 0.000% |
| 301763 | CF333B. Chips | 0 | 0 | 0.000% |
| 301764 | CF333C. Lucky Tickets | 0 | 0 | 0.000% |
| 301765 | CF333D. Characteristics of Rectangles | 0 | 0 | 0.000% |
| 301766 | CF333E. Summer Earnings | 0 | 0 | 0.000% |
| 301788 | CF338A. Quiz | 0 | 0 | 0.000% |
| 301789 | CF338B. Book of Evil | 0 | 0 | 0.000% |
| 301790 | CF338C. Divisor Tree | 0 | 0 | 0.000% |
| 301791 | CF338D. GCD Table | 0 | 2 | 0.000% |
| 301792 | CF338E. Optimize! | 0 | 0 | 0.000% |
| 301803 | CF341A. Tourist Problem | 0 | 0 | 0.000% |
| 301804 | CF341B. Bubble Sort Graph | 0 | 0 | 0.000% |
| 301805 | CF341C. Iahub and Permutations | 0 | 0 | 0.000% |
| 301806 | CF341D. Iahub and Xors | 0 | 0 | 0.000% |
| 301807 | CF341E. Candies Game | 0 | 0 | 0.000% |
| 301813 | CF343A. Rational Resistance | 0 | 0 | 0.000% |
| 301814 | CF343B. Alternating Current | 0 | 0 | 0.000% |
| 301815 | CF343C. Read Time | 0 | 0 | 0.000% |
| 301816 | CF343D. Water Tree | 0 | 0 | 0.000% |
| 301817 | CF343E. Pumping Stations | 0 | 0 | 0.000% |
| 301830 | CF346A. Alice and Bob | 0 | 0 | 0.000% |
| 301831 | CF346B. Lucky Common Subsequence | 0 | 0 | 0.000% |
| 301832 | CF346C. Number Transformation II | 0 | 0 | 0.000% |
| 301833 | CF346D. Robot Control | 0 | 0 | 0.000% |
| 301834 | CF346E. Doodle Jump | 0 | 0 | 0.000% |
| 301840 | CF348A. Mafia | 0 | 0 | 0.000% |
| 301841 | CF348B. Apple Tree | 0 | 0 | 0.000% |
| 301842 | CF348C. Subset Sums | 0 | 0 | 0.000% |
| 301843 | CF348D. Turtles | 0 | 0 | 0.000% |
| 301844 | CF348E. Pilgrims | 0 | 0 | 0.000% |
| 301855 | CF351A. Jeff and Rounding | 0 | 0 | 0.000% |
| 301856 | CF351B. Jeff and Furik | 0 | 0 | 0.000% |
| 301857 | CF351C. Jeff and Brackets | 0 | 0 | 0.000% |
| 301858 | CF351D. Jeff and Removing Periods | 0 | 0 | 0.000% |
| 301859 | CF351E. Jeff and Permutation | 0 | 0 | 0.000% |
| 301870 | CF354A. Vasya and Robot | 0 | 0 | 0.000% |
| 301871 | CF354B. Game with Strings | 0 | 0 | 0.000% |
| 301872 | CF354C. Vasya and Beautiful Arrays | 0 | 0 | 0.000% |
| 301873 | CF354D. Transferring Pyramid | 0 | 0 | 0.000% |
| 301874 | CF354E. Lucky Number Representation | 0 | 0 | 0.000% |
| 301880 | CF356A. Knight Tournament | 0 | 0 | 0.000% |
| 301881 | CF356B. Xenia and Hamming | 0 | 0 | 0.000% |
| 301882 | CF356C. Compartments | 0 | 0 | 0.000% |
| 301883 | CF356D. Bags and Coins | 0 | 0 | 0.000% |
| 301884 | CF356E. Xenia and String Problem | 0 | 0 | 0.000% |
| 301900 | CF360A. Levko and Array Recovery | 0 | 0 | 0.000% |
| 301901 | CF360B. Levko and Array | 0 | 0 | 0.000% |
| 301902 | CF360C. Levko and Strings | 0 | 0 | 0.000% |
| 301903 | CF360D. Levko and Sets | 0 | 0 | 0.000% |
| 301904 | CF360E. Levko and Game | 0 | 0 | 0.000% |
| 301920 | CF364A. Matrix | 0 | 0 | 0.000% |
| 301921 | CF364B. Free Market | 0 | 0 | 0.000% |
| 301922 | CF364C. Beautiful Set | 0 | 0 | 0.000% |
| 301923 | CF364D. Ghd | 0 | 0 | 0.000% |
| 301924 | CF364E. Empty Rectangles | 0 | 0 | 0.000% |
| 301935 | CF367A. Sereja and Algorithm | 0 | 0 | 0.000% |
| 301936 | CF367B. Sereja ans Anagrams | 0 | 0 | 0.000% |
| 301937 | CF367C. Sereja and the Arrangement of Numbers | 0 | 0 | 0.000% |
| 301938 | CF367D. Sereja and Sets | 0 | 0 | 0.000% |
| 301939 | CF367E. Sereja and Intervals | 0 | 0 | 0.000% |
| 301960 | CF372A. Counting Kangaroos is Fun | 0 | 0 | 0.000% |
| 301961 | CF372B. Counting Rectangles is Fun | 0 | 0 | 0.000% |
| 301962 | CF372C. Watching Fireworks is Fun | 0 | 0 | 0.000% |
| 301963 | CF372D. Choosing Subtree is Fun | 0 | 0 | 0.000% |
| 301964 | CF372E. Drawing Circles is Fun | 0 | 0 | 0.000% |
| 301975 | CF375A. Divisible by Seven | 0 | 0 | 0.000% |
| 301976 | CF375B. Maximum Submatrix 2 | 0 | 0 | 0.000% |
| 301977 | CF375C. Circling Round Treasures | 0 | 0 | 0.000% |
| 301978 | CF375D. Tree and Queries | 0 | 0 | 0.000% |
| 301979 | CF375E. Red and Black Tree | 0 | 0 | 0.000% |
| 301985 | CF377A. Maze | 0 | 0 | 0.000% |
| 301986 | CF377B. Preparing for the Contest | 0 | 0 | 0.000% |
| 301987 | CF377C. Captains Mode | 0 | 0 | 0.000% |
| 301988 | CF377D. Developing Game | 0 | 0 | 0.000% |
| 301989 | CF377E. Cookie Clicker | 0 | 0 | 0.000% |
| 302002 | CF380A. Sereja and Prefixes | 0 | 0 | 0.000% |
| 302003 | CF380B. Sereja and Tree | 0 | 0 | 0.000% |