| 303142 | CF611H. New Year and Forgotten Tree | 0 | 0 | 0.000% |
| 303153 | CF613E. Puzzle Lover | 0 | 0 | 0.000% |
| 303261 | CF632A. Grandma Laura and Apples | 0 | 0 | 0.000% |
| 303262 | CF632B. Alice, Bob, Two Teams | 0 | 0 | 0.000% |
| 303263 | CF632C. The Smallest String Concatenation | 0 | 0 | 0.000% |
| 303264 | CF632D. Longest Subsequence | 0 | 0 | 0.000% |
| 303265 | CF632E. Thief in a Shop | 0 | 0 | 0.000% |
| 303266 | CF632F. Magic Matrix | 0 | 0 | 0.000% |
| 303324 | CF643G. Choosing Ads | 0 | 0 | 0.000% |
| 303334 | CF645G. Armistice Area Apportionment | 0 | 0 | 0.000% |
| 303353 | CF650E. Clockwork Bomb | 0 | 0 | 0.000% |
| 303378 | CF655G. Armistice Area Apportionment | 0 | 0 | 0.000% |
| 303488 | CF674G. Choosing Ads | 0 | 0 | 0.000% |
| 303582 | CF690F3. Tree of Life (hard) | 0 | 0 | 0.000% |
| 303792 | CF732A. Buy a Shovel | 0 | 0 | 0.000% |
| 303793 | CF732B. Cormen — The Best Friend Of a Man | 0 | 0 | 0.000% |
| 303794 | CF732C. Sanatorium | 0 | 0 | 0.000% |
| 303795 | CF732D. Exams | 0 | 0 | 0.000% |
| 303796 | CF732E. Sockets | 0 | 0 | 0.000% |
| 303797 | CF732F. Tourist Reform | 0 | 0 | 0.000% |
| 303860 | CF744D. Hongcow Draws a Circle | 0 | 0 | 0.000% |
| 303861 | CF744E. Hongcow Masters the Cyclic Shift | 0 | 0 | 0.000% |
| 303897 | CF750G. New Year and Binary Tree Paths | 0 | 0 | 0.000% |
| 303921 | CF755G. PolandBall and Many Other Balls | 0 | 0 | 0.000% |
| 303926 | CF756E. Byteland coins | 0 | 0 | 0.000% |
| 303945 | CF759E. Byteland coins | 0 | 0 | 0.000% |
| 304017 | CF772E. Verifying Kingdom | 0 | 0 | 0.000% |
| 304096 | CF786E. ALT | 0 | 0 | 0.000% |
| 304182 | CF800E. Verifying Kingdom | 0 | 0 | 0.000% |
| 304322 | CF823G. Dirty Arkady's Kitchen | 0 | 0 | 0.000% |
| 304335 | CF827F. Dirty Arkady's Kitchen | 0 | 0 | 0.000% |
| 304353 | CF832A. Sasha and Sticks | 0 | 0 | 0.000% |
| 304354 | CF832B. Petya and Exam | 0 | 0 | 0.000% |
| 304355 | CF832C. Strange Radiation | 0 | 0 | 0.000% |
| 304356 | CF832D. Misha, Grisha and Underground | 0 | 0 | 0.000% |
| 304357 | CF832E. Vasya and Shifts | 0 | 0 | 0.000% |
| 304396 | CF840E. In a Trap | 0 | 0 | 0.000% |
| 304453 | CF850A. Five Dimensional Points | 0 | 0 | 0.000% |
| 304454 | CF850B. Arpa and a list of numbers | 0 | 0 | 0.000% |
| 304455 | CF850C. Arpa and a game with Mojtaba | 0 | 0 | 0.000% |
| 304456 | CF850D. Tournament Construction | 0 | 0 | 0.000% |
| 304457 | CF850E. Random Elections | 0 | 0 | 0.000% |
| 304458 | CF850F. Rainbow Balls | 0 | 0 | 0.000% |
| 304459 | CF851A. Arpa and a research in Mexican wave | 0 | 0 | 0.000% |
| 304460 | CF851B. Arpa and an exam about geometry | 0 | 0 | 0.000% |
| 304461 | CF851C. Five Dimensional Points | 0 | 0 | 0.000% |
| 304462 | CF851D. Arpa and a list of numbers | 0 | 0 | 0.000% |
| 304463 | CF851E. Arpa and a game with Mojtaba | 0 | 0 | 0.000% |
| 304532 | CF863G. Graphic Settings | 0 | 0 | 0.000% |
| 304652 | CF888A. Local Extrema | 0 | 0 | 0.000% |
| 304653 | CF888B. Buggy Robot | 0 | 0 | 0.000% |
| 304654 | CF888C. K-Dominant Character | 0 | 0 | 0.000% |
| 304655 | CF888D. Almost Identity Permutations | 0 | 0 | 0.000% |
| 304656 | CF888E. Maximum Subsequence | 0 | 0 | 0.000% |
| 304657 | CF888F. Connecting Vertices | 0 | 0 | 0.000% |
| 304658 | CF888G. Xor-MST | 0 | 0 | 0.000% |
| 304792 | CF913G. Power Substring | 0 | 0 | 0.000% |
| 304837 | CF92101. Labyrinth-1 | 0 | 0 | 0.000% |
| 304838 | CF92102. Labyrinth-2 | 0 | 0 | 0.000% |
| 304839 | CF92103. Labyrinth-3 | 0 | 0 | 0.000% |
| 304840 | CF92104. Labyrinth-4 | 0 | 0 | 0.000% |
| 304841 | CF92105. Labyrinth-5 | 0 | 0 | 0.000% |
| 304842 | CF92106. Labyrinth-6 | 0 | 0 | 0.000% |
| 304843 | CF92107. Labyrinth-7 | 0 | 0 | 0.000% |
| 304844 | CF92108. Labyrinth-8 | 0 | 0 | 0.000% |
| 304845 | CF92109. Labyrinth-9 | 0 | 0 | 0.000% |
| 304846 | CF92110. Labyrinth-10 | 0 | 0 | 0.000% |
| 304847 | CF92111. Labyrinth-11 | 0 | 0 | 0.000% |
| 304848 | CF92112. Labyrinth-12 | 0 | 0 | 0.000% |
| 304849 | CF92113. Labyrinth-13 | 0 | 0 | 0.000% |
| 304850 | CF92114. Labyrinth-14 | 0 | 0 | 0.000% |
| 304862 | CF923F. Public Service | 0 | 0 | 0.000% |
| 304868 | CF924F. Minimal Subset Difference | 0 | 0 | 0.000% |
| 304905 | CF932A. Palindromic Supersequence | 0 | 0 | 0.000% |
| 304906 | CF932B. Recursive Queries | 0 | 0 | 0.000% |
| 304907 | CF932C. Permutation Cycle | 0 | 0 | 0.000% |
| 304908 | CF932D. Tree | 0 | 0 | 0.000% |
| 304909 | CF932E. Team Work | 0 | 0 | 0.000% |
| 304910 | CF932F. Escape Through Leaf | 0 | 0 | 0.000% |
| 304911 | CF932G. Palindrome Partition | 0 | 0 | 0.000% |
| 304916 | CF933E. A Preponderant Reunion | 0 | 0 | 0.000% |
| 304976 | CF947F. Public Service | 0 | 0 | 0.000% |
| 304999 | CF951F. Company Acquisitions | 0 | 0 | 0.000% |
| 305038 | CF956F. Minimal Subset Difference | 0 | 0 | 0.000% |
| 305227 | CF993F. The Moral Dilemma | 0 | 0 | 0.000% |
| 305321 | CF1007D. Ants | 0 | 0 | 0.000% |
| 305359 | CF1014A2. Colored Path | 0 | 0 | 0.000% |
| 305380 | CF1017G. The Tree | 0 | 0 | 0.000% |
| 305386 | CF1019E. Raining season | 0 | 0 | 0.000% |
| 305405 | CF1025G. Company Acquisitions | 0 | 0 | 0.000% |
| 305440 | CF1032A. Kitchen Utensils | 0 | 0 | 0.000% |
| 305441 | CF1032B. Personalized Cup | 0 | 0 | 0.000% |
| 305442 | CF1032C. Playing Piano | 0 | 0 | 0.000% |
| 305443 | CF1032D. Barcelonian Distance | 0 | 0 | 0.000% |
| 305444 | CF1032E. The Unbearable Lightness of Weights | 0 | 0 | 0.000% |
| 305445 | CF1032F. Vasya and Maximum Matching | 0 | 0 | 0.000% |
| 305446 | CF1032G. Chattering | 0 | 0 | 0.000% |
| 305458 | CF1034E. Little C Loves 3 III | 0 | 0 | 0.000% |
| 305472 | CF1037G. A Game on Strings | 0 | 0 | 0.000% |
| 305473 | CF1037H. Security | 0 | 0 | 0.000% |