| 304580 | CF871D. Paths | 0 | 0 | 0.000% |
| 304581 | CF871E. Restore the Tree | 0 | 0 | 0.000% |
| 304582 | CF872A. Search for Pretty Integers | 0 | 0 | 0.000% |
| 304583 | CF872B. Maximum of Maximums of Minimums | 0 | 0 | 0.000% |
| 304584 | CF872C. Maximum splitting | 0 | 0 | 0.000% |
| 304585 | CF872D. Something with XOR Queries | 0 | 0 | 0.000% |
| 304586 | CF872E. Points, Lines and Ready-made Titles | 0 | 0 | 0.000% |
| 304616 | CF879A. Borya's Diagnosis | 0 | 0 | 0.000% |
| 304630 | CF883J. Renovation | 0 | 0 | 0.000% |
| 304659 | CF889A. Petya and Catacombs | 0 | 0 | 0.000% |
| 304660 | CF889B. Restoration of string | 0 | 0 | 0.000% |
| 304661 | CF889C. Maximum Element | 0 | 0 | 0.000% |
| 304662 | CF889D. Symmetric Projections | 0 | 0 | 0.000% |
| 304663 | CF889E. Mod Mod Mod | 0 | 0 | 0.000% |
| 304664 | CF890A. ACM ICPC | 0 | 0 | 0.000% |
| 304665 | CF890B. Vlad and Cafes | 0 | 0 | 0.000% |
| 304666 | CF890C. Petya and Catacombs | 0 | 0 | 0.000% |
| 304667 | CF890D. Restoration of string | 0 | 0 | 0.000% |
| 304668 | CF890E. Maximum Element | 0 | 0 | 0.000% |
| 304669 | CF890F. Symmetric Projections | 0 | 0 | 0.000% |
| 304710 | CF898E. Squares and not squares | 0 | 0 | 0.000% |
| 304724 | CF901B. GCD of Polynomials | 0 | 0 | 0.000% |
| 304731 | CF902D. GCD of Polynomials | 0 | 0 | 0.000% |
| 304739 | CF903G. Yet Another Maxflow Problem | 0 | 0 | 0.000% |
| 304746 | CF906A. Shockers | 0 | 0 | 0.000% |
| 304747 | CF906B. Seating of Students | 0 | 0 | 0.000% |
| 304748 | CF906C. Party | 0 | 0 | 0.000% |
| 304749 | CF906D. Power Tower | 0 | 0 | 0.000% |
| 304750 | CF906E. Reverses | 0 | 0 | 0.000% |
| 304751 | CF907A. Masha and Bears | 0 | 0 | 0.000% |
| 304752 | CF907B. Tic-Tac-Toe | 0 | 0 | 0.000% |
| 304753 | CF907C. Shockers | 0 | 0 | 0.000% |
| 304754 | CF907D. Seating of Students | 0 | 0 | 0.000% |
| 304755 | CF907E. Party | 0 | 0 | 0.000% |
| 304756 | CF907F. Power Tower | 0 | 0 | 0.000% |
| 304809 | CF916A. Jamie and Alarm Snooze | 0 | 0 | 0.000% |
| 304858 | CF923B. Producing Snow | 0 | 0 | 0.000% |
| 304894 | CF930A. Peculiar apple-tree | 0 | 0 | 0.000% |
| 304895 | CF930B. Game with String | 0 | 0 | 0.000% |
| 304896 | CF930C. Teodor is not a liar! | 0 | 0 | 0.000% |
| 304897 | CF930D. Game with Tokens | 0 | 0 | 0.000% |
| 304898 | CF930E. Coins Exhibition | 0 | 0 | 0.000% |
| 304899 | CF931A. Friends Meeting | 0 | 0 | 0.000% |
| 304900 | CF931B. World Cup | 0 | 0 | 0.000% |
| 304901 | CF931C. Laboratory Work | 0 | 0 | 0.000% |
| 304902 | CF931D. Peculiar apple-tree | 0 | 0 | 0.000% |
| 304903 | CF931E. Game with String | 0 | 0 | 0.000% |
| 304904 | CF931F. Teodor is not a liar! | 0 | 0 | 0.000% |
| 304961 | CF944E. Teodor is not a liar! | 0 | 0 | 0.000% |
| 304972 | CF947B. Producing Snow | 0 | 0 | 0.000% |
| 304979 | CF948C. Producing Snow | 0 | 0 | 0.000% |
| 305008 | CF953A. 2-3-numbers | 0 | 0 | 0.000% |
| 305009 | CF953B. Add Points | 0 | 0 | 0.000% |
| 305010 | CF953C. Is This a Zebra? | 0 | 0 | 0.000% |
| 305011 | CF953D. Choose Place | 0 | 0 | 0.000% |
| 305012 | CF953E. Merge Equal Elements | 0 | 0 | 0.000% |
| 305013 | CF953F. Mobile Communications | 0 | 0 | 0.000% |
| 305014 | CF953G. Large Bouquets | 0 | 0 | 0.000% |
| 305015 | CF953H. Endless Roses Most Beautiful | 0 | 0 | 0.000% |
| 305016 | CF953I. A Vital Problem | 0 | 0 | 0.000% |
| 305017 | CF953J. Segments | 0 | 0 | 0.000% |
| 305026 | CF954I. Yet Another String Matching Problem | 0 | 0 | 0.000% |
| 305028 | CF955B. Not simply beatiful strings | 0 | 0 | 0.000% |
| 305063 | CF959D. Mahmoud and Ehab and another array construction task | 0 | 0 | 0.000% |
| 305065 | CF959F. Mahmoud and Ehab and yet another xor task | 0 | 0 | 0.000% |
| 305163 | CF982F. The Meeting Place Cannot Be Changed | 0 | 0 | 0.000% |
| 305164 | CF983A. Finite or not? | 0 | 0 | 0.000% |
| 305171 | CF984C. Finite or not? | 0 | 0 | 0.000% |
| 305265 | CF1000D. Yet Another Problem On a Subsequence | 0 | 0 | 0.000% |
| 305292 | CF1002E2. Another array reconstruction algorithm | 0 | 0 | 0.000% |
| 305330 | CF1009C. Annoying Present | 0 | 0 | 0.000% |
| 305367 | CF1016A. Death Note | 0 | 0 | 0.000% |
| 305427 | CF1030A. In Search of an Easy Problem | 0 | 0 | 0.000% |
| 305428 | CF1030B. Vasya and Cornfield | 0 | 0 | 0.000% |
| 305429 | CF1030C. Vasya and Golden Ticket | 0 | 0 | 0.000% |
| 305430 | CF1030D. Vasya and Triangle | 0 | 0 | 0.000% |
| 305431 | CF1030E. Vasya and Good Sequences | 0 | 0 | 0.000% |
| 305432 | CF1030F. Putting Boxes Together | 0 | 0 | 0.000% |
| 305433 | CF1030G. Linear Congruential Generator | 0 | 0 | 0.000% |
| 305434 | CF1031A. Golden Plate | 0 | 0 | 0.000% |
| 305435 | CF1031B. Curiosity Has No Limits | 0 | 0 | 0.000% |
| 305436 | CF1031C. Cram Time | 0 | 0 | 0.000% |
| 305437 | CF1031D. Minimum path | 0 | 0 | 0.000% |
| 305438 | CF1031E. Triple Flips | 0 | 0 | 0.000% |
| 305439 | CF1031F. Familiar Operations | 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% |
| 305475 | CF1038B. Non-Coprime Partition | 0 | 0 | 0.000% |
| 305484 | CF1039E. Summer Oenothera Exhibition | 0 | 0 | 0.000% |
| 305547 | CF1052C. Blood Pressure Estimation | 0 | 0 | 0.000% |
| 305548 | CF1053A. Vasya and Triangle | 0 | 0 | 0.000% |
| 305549 | CF1053B. Vasya and Good Sequences | 0 | 0 | 0.000% |
| 305550 | CF1053C. Putting Boxes Together | 0 | 0 | 0.000% |
| 305551 | CF1053D. Linear Congruential Generator | 0 | 0 | 0.000% |
| 305552 | CF1053E. Euler tour | 0 | 0 | 0.000% |