| 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% |
| 306666 | CF1234A. Equalize Prices Again | 0 | 0 | 0.000% |
| 306667 | CF1234B1. Social Network (easy version) | 0 | 0 | 0.000% |
| 306668 | CF1234B2. Social Network (hard version) | 0 | 0 | 0.000% |
| 306669 | CF1234C. Pipes | 0 | 0 | 0.000% |
| 306670 | CF1234D. Distinct Characters Queries | 0 | 0 | 0.000% |
| 306671 | CF1234E. Special Permutations | 0 | 0 | 0.000% |
| 306672 | CF1234F. Yet Another Substring Reverse | 0 | 0 | 0.000% |
| 306676 | CF1236A. Stones | 0 | 0 | 0.000% |
| 306677 | CF1236B. Alice and the List of Presents | 0 | 0 | 0.000% |
| 306678 | CF1236C. Labs | 0 | 0 | 0.000% |
| 306679 | CF1236D. Alice and the Doll | 0 | 0 | 0.000% |
| 306680 | CF1236E. Alice and the Unfair Game | 0 | 0 | 0.000% |
| 306681 | CF1236F. Alice and the Cactus | 0 | 0 | 0.000% |
| 306685 | CF1237C2. Balanced Removals (Harder) | 0 | 0 | 0.000% |
| 306691 | CF1238A. Prime Subtraction | 0 | 0 | 0.000% |
| 306694 | CF1238D. AB-string | 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% |
| 306721 | CF1243A. Maximum Square | 0 | 0 | 0.000% |
| 306722 | CF1243B1. Character Swap (Easy Version) | 0 | 0 | 0.000% |
| 306723 | CF1243B2. Character Swap (Hard Version) | 0 | 0 | 0.000% |
| 306724 | CF1243C. Tile Painting | 0 | 0 | 0.000% |
| 306725 | CF1243D. 0-1 MST | 0 | 0 | 0.000% |
| 306726 | CF1243E. Sum Balance | 0 | 0 | 0.000% |
| 306727 | CF1244A. Pens and Pencils | 0 | 0 | 0.000% |
| 306728 | CF1244B. Rooms and Staircases | 0 | 0 | 0.000% |
| 306729 | CF1244C. The Football Season | 0 | 0 | 0.000% |
| 306730 | CF1244D. Paint the Tree | 0 | 0 | 0.000% |
| 306731 | CF1244E. Minimizing Difference | 0 | 0 | 0.000% |
| 306732 | CF1244F. Chips | 0 | 0 | 0.000% |
| 306733 | CF1244G. Running in Pairs | 0 | 0 | 0.000% |
| 306734 | CF1245A. Good ol' Numbers Coloring | 0 | 0 | 0.000% |
| 306735 | CF1245B. Restricted RPS | 0 | 0 | 0.000% |
| 306736 | CF1245C. Constanze's Machine | 0 | 0 | 0.000% |
| 306737 | CF1245D. Shichikuji and Power Grid | 0 | 0 | 0.000% |
| 306738 | CF1245E. Hyakugoku and Ladders | 0 | 0 | 0.000% |
| 306739 | CF1245F. Daniel and Spring Cleaning | 0 | 0 | 0.000% |
| 306740 | CF1246A. p-binary | 0 | 0 | 0.000% |
| 306741 | CF1246B. Power Products | 0 | 0 | 0.000% |
| 306742 | CF1246C. Rock Is Push | 0 | 0 | 0.000% |
| 306743 | CF1246D. Tree Factory | 0 | 0 | 0.000% |
| 306744 | CF1246E. To Make 1 | 0 | 0 | 0.000% |
| 306745 | CF1246F. Cursor Distance | 0 | 0 | 0.000% |
| 306746 | CF1247A. Forgetting Things | 0 | 0 | 0.000% |
| 306747 | CF1247B1. TV Subscriptions (Easy Version) | 0 | 0 | 0.000% |
| 306748 | CF1247B2. TV Subscriptions (Hard Version) | 0 | 0 | 0.000% |
| 306749 | CF1247C. p-binary | 0 | 0 | 0.000% |
| 306750 | CF1247D. Power Products | 0 | 0 | 0.000% |
| 306751 | CF1247E. Rock Is Push | 0 | 0 | 0.000% |
| 306752 | CF1247F. Tree Factory | 0 | 0 | 0.000% |
| 306753 | CF1248A. Integer Points | 0 | 0 | 0.000% |
| 306754 | CF1248B. Grow The Tree | 0 | 0 | 0.000% |
| 306755 | CF1248C. Ivan the Fool and the Probability Theory | 0 | 0 | 0.000% |
| 306756 | CF1248D1. The World Is Just a Programming Task (Easy Version) | 0 | 0 | 0.000% |
| 306757 | CF1248D2. The World Is Just a Programming Task (Hard Version) | 0 | 0 | 0.000% |
| 306758 | CF1248E. Queue in the Train | 0 | 0 | 0.000% |
| 306759 | CF1248F. Catowice City | 0 | 0 | 0.000% |
| 306760 | CF1249A. Yet Another Dividing into Teams | 0 | 7 | 0.000% |
| 306761 | CF1249B1. Books Exchange (easy version) | 0 | 2 | 0.000% |
| 306762 | CF1249B2. Books Exchange (hard version) | 0 | 5 | 0.000% |
| 306763 | CF1249C1. Good Numbers (easy version) | 0 | 0 | 0.000% |
| 306764 | CF1249C2. Good Numbers (hard version) | 0 | 0 | 0.000% |
| 306765 | CF1249D1. Too Many Segments (easy version) | 0 | 0 | 0.000% |
| 306766 | CF1249D2. Too Many Segments (hard version) | 0 | 0 | 0.000% |
| 306767 | CF1249E. By Elevator or Stairs? | 0 | 0 | 0.000% |
| 306768 | CF1249F. Maximum Weight Subset | 0 | 0 | 0.000% |
| 306769 | CF1250A. Berstagram | 0 | 0 | 0.000% |
| 306770 | CF1250B. The Feast and the Bus | 0 | 0 | 0.000% |
| 306771 | CF1250C. Trip to Saint Petersburg | 0 | 0 | 0.000% |
| 306772 | CF1250D. Conference Problem | 0 | 0 | 0.000% |
| 306773 | CF1250E. The Coronation | 0 | 0 | 0.000% |
| 306774 | CF1250F. Data Center | 0 | 0 | 0.000% |