| 301817 | CF343E. Pumping Stations | 0 | 0 | 0.000% |
| 301819 | CF344B. Simple Molecules | 0 | 0 | 0.000% |
| 301826 | CF345D. Chain Letter | 0 | 0 | 0.000% |
| 301833 | CF346D. Robot Control | 0 | 0 | 0.000% |
| 301851 | CF350B. Resort | 0 | 0 | 0.000% |
| 301854 | CF350E. Wrong Floyd | 0 | 0 | 0.000% |
| 301894 | CF358E. Dima and Kicks | 0 | 0 | 0.000% |
| 301904 | CF360E. Levko and Game | 0 | 0 | 0.000% |
| 301913 | CF362D. Fools and Foolproof Roads | 0 | 0 | 0.000% |
| 301914 | CF362E. Petya and Pipes | 0 | 0 | 0.000% |
| 301933 | CF366D. Dima and Trap Graph | 0 | 0 | 0.000% |
| 301937 | CF367C. Sereja and the Arrangement of Numbers | 0 | 0 | 0.000% |
| 301944 | CF368E. Sereja and the Arrangement of Numbers | 0 | 0 | 0.000% |
| 301947 | CF369C. Valera and Elections | 0 | 0 | 0.000% |
| 301948 | CF369D. Valera and Fools | 0 | 0 | 0.000% |
| 301950 | CF370A. Rook, Bishop and King | 0 | 0 | 0.000% |
| 301972 | CF374C. Inna and Dima | 0 | 0 | 0.000% |
| 302003 | CF380B. Sereja and Tree | 0 | 0 | 0.000% |
| 302015 | CF382D. Ksenia and Pawns | 0 | 0 | 0.000% |
| 302026 | CF384E. Propagating tree | 0 | 0 | 0.000% |
| 302035 | CF386D. Game with Points | 0 | 0 | 0.000% |
| 302039 | CF387D. George and Interesting Graph | 0 | 0 | 0.000% |
| 302042 | CF388B. Fox and Minimal path | 0 | 0 | 0.000% |
| 302049 | CF389D. Fox and Minimal path | 0 | 0 | 0.000% |
| 302085 | CF396C. On Changing Tree | 0 | 0 | 0.000% |
| 302092 | CF397E. On Changing Tree | 0 | 0 | 0.000% |
| 302106 | CF400D. Dima and Bacteria | 0 | 0 | 0.000% |
| 302115 | CF402C. Searching for Graph | 0 | 0 | 0.000% |
| 302117 | CF402E. Strictly Positive Matrix | 0 | 0 | 0.000% |
| 302118 | CF403A. Searching for Graph | 0 | 0 | 0.000% |
| 302120 | CF403C. Strictly Positive Matrix | 0 | 0 | 0.000% |
| 302125 | CF404C. Restore Graph | 0 | 0 | 0.000% |
| 302132 | CF405E. Graph Cutting | 0 | 0 | 0.000% |
| 302135 | CF406C. Graph Cutting | 0 | 0 | 0.000% |
| 302184 | CF416E. President's Path | 0 | 0 | 0.000% |
| 302187 | CF417C. Football | 0 | 0 | 0.000% |
| 302190 | CF418A. Football | 0 | 0 | 0.000% |
| 302193 | CF418D. Big Problems for Organizers | 0 | 0 | 0.000% |
| 302202 | CF420C. Bug in Code | 0 | 0 | 0.000% |
| 302227 | CF427C. Checkposts | 0 | 0 | 0.000% |
| 302234 | CF429E. Points and Segments | 0 | 0 | 0.000% |
| 302264 | CF435E. Special Graph | 0 | 0 | 0.000% |
| 302267 | CF436C. Dungeons and Candies | 0 | 0 | 0.000% |
| 302273 | CF437C. The Child and Toy | 0 | 0 | 0.000% |
| 302293 | CF441D. Valera and Swaps | 0 | 0 | 0.000% |
| 302312 | CF445C. DZY Loves Physics | 0 | 0 | 0.000% |
| 302331 | CF449B. Jzzhu and Cities | 0 | 0 | 0.000% |
| 302338 | CF450D. Jzzhu and Cities | 0 | 0 | 0.000% |
| 302353 | CF453C. Little Pony and Summer Sun Celebration | 0 | 0 | 0.000% |
| 302360 | CF454E. Little Pony and Summer Sun Celebration | 0 | 0 | 0.000% |
| 302370 | CF456E. Civilization | 0 | 0 | 0.000% |
| 302387 | CF459E. Pashmak and Graph | 0 | 0 | 0.000% |
| 302401 | CF462D. Appleman and Tree | 0 | 0 | 0.000% |
| 302406 | CF463D. Gargari and Permutations | 0 | 0 | 0.000% |
| 302412 | CF464E. The Classic Problem | 0 | 0 | 0.000% |
| 302422 | CF466E. Information Graph | 0 | 0 | 0.000% |
| 302426 | CF467D. Fedor and Essay | 0 | 0 | 0.000% |
| 302465 | CF475B. Strongly Connected City | 0 | 0 | 0.000% |
| 302493 | CF480D. Parcels | 0 | 0 | 0.000% |
| 302524 | CF487E. Tourists | 0 | 0 | 0.000% |
| 302533 | CF489D. Unbearable Controversy of Being | 0 | 0 | 0.000% |
| 302585 | CF500A. New Year Transportation | 0 | 0 | 0.000% |
| 302586 | CF500B. New Year Permutation | 0 | 0 | 0.000% |
| 302588 | CF500D. New Year Santa Network | 0 | 0 | 0.000% |
| 302597 | CF504A. Misha and Forest | 0 | 0 | 0.000% |
| 302603 | CF505B. Mr. Kitayuta's Colorful Graph | 0 | 0 | 0.000% |
| 302608 | CF506B. Mr. Kitayuta's Technology | 0 | 0 | 0.000% |
| 302610 | CF506D. Mr. Kitayuta's Colorful Graph | 0 | 0 | 0.000% |
| 302616 | CF507E. Breaking Good | 0 | 0 | 0.000% |
| 302620 | CF508D. Tanya and Password | 0 | 0 | 0.000% |
| 302630 | CF510C. Fox And Names | 0 | 0 | 0.000% |
| 302633 | CF512A. Fox And Names | 0 | 0 | 0.000% |
| 302678 | CF520B. Two Buttons | 0 | 0 | 0.000% |
| 302686 | CF521E. Cycling City | 0 | 0 | 0.000% |
| 302687 | CF522A. Reposts | 0 | 0 | 0.000% |
| 302704 | CF525D. Arthur and Walls | 0 | 0 | 0.000% |
| 302717 | CF527E. Data Center Drama | 0 | 0 | 0.000% |
| 302720 | CF528C. Data Center Drama | 0 | 0 | 0.000% |
| 302753 | CF533B. Work Group | 0 | 0 | 0.000% |
| 302792 | CF541E. Playing on Graph | 0 | 0 | 0.000% |
| 302796 | CF542C. Idempotent functions | 0 | 0 | 0.000% |
| 302798 | CF542E. Playing on Graph | 0 | 0 | 0.000% |
| 302801 | CF543B. Destroying Roads | 0 | 0 | 0.000% |
| 302808 | CF544D. Destroying Roads | 0 | 0 | 0.000% |
| 302814 | CF545E. Paths and Trees | 0 | 0 | 0.000% |
| 302819 | CF546E. Soldier and Traveling | 0 | 0 | 0.000% |
| 302823 | CF547D. Mike and Fish | 0 | 0 | 0.000% |
| 302831 | CF549B. Looksery Party | 0 | 0 | 0.000% |
| 302841 | CF550D. Regular Bridge | 0 | 0 | 0.000% |
| 302855 | CF553C. Love Triangles | 0 | 0 | 0.000% |
| 302856 | CF553D. Nudist Beach | 0 | 0 | 0.000% |
| 302857 | CF553E. Kyoya and Train | 0 | 0 | 0.000% |
| 302862 | CF554E. Love Triangles | 0 | 0 | 0.000% |
| 302867 | CF555E. Case of Computer Network | 0 | 0 | 0.000% |
| 302876 | CF557D. Vitaly and Cycle | 0 | 0 | 0.000% |
| 302877 | CF557E. Ann and Half-Palindrome | 0 | 0 | 0.000% |
| 302880 | CF558C. Amr and Chemistry | 0 | 0 | 0.000% |
| 302894 | CF562B. Clique in the Divisibility Graph | 0 | 0 | 0.000% |
| 302905 | CF566F. Clique in the Divisibility Graph | 0 | 0 | 0.000% |
| 302911 | CF567E. President and Roads | 0 | 0 | 0.000% |