| 306322 | CF1179C. Serge and Dining Room | 0 | 0 | 0.000% |
| 306323 | CF1179D. Fedor Runs for President | 0 | 0 | 0.000% |
| 306324 | CF1179E. Alesya and Discrete Math | 0 | 0 | 0.000% |
| 306385 | CF1188A1. Add on a Tree | 0 | 0 | 0.000% |
| 306386 | CF1188A2. Add on a Tree: Revolution | 0 | 0 | 0.000% |
| 306387 | CF1188B. Count Pairs | 0 | 0 | 0.000% |
| 306388 | CF1188C. Array Beauty | 0 | 0 | 0.000% |
| 306389 | CF1188D. Make Equal | 0 | 0 | 0.000% |
| 306390 | CF1188E. Problem from Red Panda | 0 | 0 | 0.000% |
| 306398 | CF1190A. Tokitsukaze and Discard Items | 0 | 0 | 0.000% |
| 306399 | CF1190B. Tokitsukaze, CSL and Stone Game | 0 | 0 | 0.000% |
| 306400 | CF1190C. Tokitsukaze and Duel | 0 | 0 | 0.000% |
| 306401 | CF1190D. Tokitsukaze and Strange Rectangle | 0 | 0 | 0.000% |
| 306402 | CF1190E. Tokitsukaze and Explosion | 0 | 0 | 0.000% |
| 306403 | CF1190F. Tokitsukaze and Powers | 0 | 0 | 0.000% |
| 306443 | CF1198A. MP3 | 0 | 0 | 0.000% |
| 306444 | CF1198B. Welfare State | 0 | 0 | 0.000% |
| 306445 | CF1198C. Matching vs Independent Set | 0 | 0 | 0.000% |
| 306446 | CF1198D. Rectangle Painting 1 | 0 | 0 | 0.000% |
| 306447 | CF1198E. Rectangle Painting 2 | 0 | 0 | 0.000% |
| 306448 | CF1198F. GCD Groups 2 | 0 | 0 | 0.000% |
| 306487 | CF1205A. Almost Equal | 0 | 0 | 0.000% |
| 306488 | CF1205B. Shortest Cycle | 0 | 0 | 0.000% |
| 306489 | CF1205C. Palindromic Paths | 0 | 0 | 0.000% |
| 306490 | CF1205D. Almost All | 0 | 0 | 0.000% |
| 306491 | CF1205E. Expected Value Again | 0 | 0 | 0.000% |
| 306492 | CF1205F. Beauty of a Permutation | 0 | 0 | 0.000% |
| 306646 | CF1229A. Marcin and Training Camp | 0 | 0 | 0.000% |
| 306647 | CF1229B. Kamil and Making a Stream | 0 | 0 | 0.000% |
| 306648 | CF1229C. Konrad and Company Evaluation | 0 | 0 | 0.000% |
| 306649 | CF1229D. Wojtek and Card Tricks | 0 | 0 | 0.000% |
| 306650 | CF1229E1. Marek and Matching (easy version) | 0 | 0 | 0.000% |
| 306651 | CF1229E2. Marek and Matching (hard version) | 0 | 0 | 0.000% |
| 306652 | CF1229F. Mateusz and Escape Room | 0 | 0 | 0.000% |
| 306698 | CF1239A. Ivan the Fool and the Probability Theory | 0 | 0 | 0.000% |
| 306699 | CF1239B. The World Is Just a Programming Task (Hard Version) | 0 | 0 | 0.000% |
| 306700 | CF1239C. Queue in the Train | 0 | 0 | 0.000% |
| 306701 | CF1239D. Catowice City | 0 | 0 | 0.000% |
| 306702 | CF1239E. Turtle | 0 | 0 | 0.000% |
| 306703 | CF1239F. Swiper, no swiping! | 0 | 0 | 0.000% |
| 306704 | CF1240A. Save the Nature | 0 | 0 | 0.000% |
| 306705 | CF1240B. Sequence Sorting | 0 | 0 | 0.000% |
| 306706 | CF1240C. Paint the Tree | 0 | 0 | 0.000% |
| 306707 | CF1240D. Stack Exterminable Arrays | 0 | 0 | 0.000% |
| 306708 | CF1240E. Wooden Raft | 0 | 0 | 0.000% |
| 306709 | CF1240F. Football | 0 | 0 | 0.000% |
| 306710 | CF1241A. CME | 0 | 0 | 0.000% |
| 306711 | CF1241B. Strings Equalization | 0 | 0 | 0.000% |
| 306712 | CF1241C. Save the Nature | 0 | 0 | 0.000% |
| 306713 | CF1241D. Sequence Sorting | 0 | 0 | 0.000% |
| 306714 | CF1241E. Paint the Tree | 0 | 0 | 0.000% |
| 306715 | CF1241F. Stack Exterminable Arrays | 0 | 0 | 0.000% |
| 306716 | CF1242A. Tile Painting | 0 | 0 | 0.000% |
| 306717 | CF1242B. 0-1 MST | 0 | 0 | 0.000% |
| 306718 | CF1242C. Sum Balance | 0 | 0 | 0.000% |
| 306719 | CF1242D. Number Discovery | 0 | 0 | 0.000% |
| 306720 | CF1242E. Planar Perimeter | 0 | 0 | 0.000% |
| 306808 | CF1254A. Feeding Chicken | 0 | 0 | 0.000% |
| 306809 | CF1254B1. Send Boxes to Alice (Easy Version) | 0 | 0 | 0.000% |
| 306810 | CF1254B2. Send Boxes to Alice (Hard Version) | 0 | 0 | 0.000% |
| 306811 | CF1254C. Point Ordering | 0 | 0 | 0.000% |
| 306812 | CF1254D. Tree Queries | 0 | 0 | 0.000% |
| 306813 | CF1254E. Send Tree to Charlie | 0 | 0 | 0.000% |
| 306869 | CF1264A. Beautiful Regional Contest | 0 | 0 | 0.000% |
| 306870 | CF1264B. Beautiful Sequence | 0 | 0 | 0.000% |
| 306871 | CF1264C. Beautiful Mirrors with queries | 0 | 0 | 0.000% |
| 306872 | CF1264D1. Beautiful Bracket Sequence (easy version) | 0 | 0 | 0.000% |
| 306873 | CF1264D2. Beautiful Bracket Sequence (hard version) | 0 | 0 | 0.000% |
| 306874 | CF1264E. Beautiful League | 0 | 0 | 0.000% |
| 306875 | CF1264F. Beautiful Fibonacci Problem | 0 | 0 | 0.000% |
| 306902 | CF1268A. Long Beautiful Integer | 0 | 0 | 0.000% |
| 306903 | CF1268B. Domino for Young | 0 | 0 | 0.000% |
| 306904 | CF1268C. K Integers | 0 | 0 | 0.000% |
| 306905 | CF1268D. Invertation in Tournament | 0 | 0 | 0.000% |
| 306906 | CF1268E. Happy Cactus | 0 | 0 | 0.000% |
| 306971 | CF1280A. Cut and Paste | 0 | 0 | 0.000% |
| 306972 | CF1280B. Beingawesomeism | 0 | 0 | 0.000% |
| 306973 | CF1280C. Jeremy Bearimy | 0 | 0 | 0.000% |
| 306974 | CF1280D. Miss Punyverse | 0 | 0 | 0.000% |
| 306975 | CF1280E. Kirchhoff's Current Loss | 0 | 0 | 0.000% |
| 306976 | CF1280F. Intergalactic Sliding Puzzle | 0 | 0 | 0.000% |
| 307008 | CF1286A. Garland | 0 | 0 | 0.000% |
| 307009 | CF1286B. Numbers on Tree | 0 | 0 | 0.000% |
| 307010 | CF1286C1. Madhouse (Easy version) | 0 | 0 | 0.000% |
| 307011 | CF1286C2. Madhouse (Hard version) | 0 | 0 | 0.000% |
| 307012 | CF1286D. LCC | 0 | 0 | 0.000% |
| 307013 | CF1286E. Fedya the Potter Strikes Back | 0 | 0 | 0.000% |
| 307014 | CF1286F. Harry The Potter | 0 | 0 | 0.000% |
| 307028 | CF1290A. Mind Control | 0 | 0 | 0.000% |
| 307029 | CF1290B. Irreducible Anagrams | 0 | 0 | 0.000% |
| 307030 | CF1290C. Prefix Enlightenment | 0 | 0 | 0.000% |
| 307031 | CF1290D. Coffee Varieties (hard version) | 0 | 0 | 0.000% |
| 307032 | CF1290E. Cartesian Tree | 0 | 0 | 0.000% |
| 307033 | CF1290F. Making Shapes | 0 | 0 | 0.000% |
| 307040 | CF1292A. NEKO's Maze Game | 0 | 0 | 0.000% |
| 307041 | CF1292B. Aroma's Search | 0 | 0 | 0.000% |
| 307042 | CF1292C. Xenon's Attack on the Gangs | 0 | 0 | 0.000% |
| 307043 | CF1292D. Chaotic V. | 0 | 0 | 0.000% |
| 307044 | CF1292E. Rin and The Unknown Flower | 0 | 0 | 0.000% |
| 307045 | CF1292F. Nora's Toy Boxes | 0 | 0 | 0.000% |