| 307793 | CF1418B. Negative Prefixes | 0 | 0 | 0.000% |
| 307808 | CF1420C1. Pokémon Army (easy version) | 0 | 0 | 0.000% |
| 307818 | CF1422B. Nice Matrix | 0 | 0 | 0.000% |
| 307823 | CF1423A. Wakanda Forever | 0 | 0 | 0.000% |
| 307824 | CF1423B. Valuable Paper | 0 | 0 | 0.000% |
| 307825 | CF1423C. Dušan's Railway | 0 | 0 | 0.000% |
| 307826 | CF1423D. Does anyone else hate the wind? | 0 | 0 | 0.000% |
| 307827 | CF1423E. 5G Antenna Towers | 0 | 0 | 0.000% |
| 307828 | CF1423F. Coins | 0 | 0 | 0.000% |
| 307829 | CF1423G. Growing flowers | 0 | 0 | 0.000% |
| 307830 | CF1423H. Virus | 0 | 0 | 0.000% |
| 307831 | CF1423I. Lookup Tables | 0 | 0 | 0.000% |
| 307832 | CF1423J. Bubble Cup hypothesis | 0 | 0 | 0.000% |
| 307833 | CF1423K. Lonely Numbers | 0 | 0 | 0.000% |
| 307834 | CF1423L. Light switches | 0 | 0 | 0.000% |
| 307835 | CF1423M. Milutin's Plums | 0 | 0 | 0.000% |
| 307836 | CF1423N. BubbleSquare Tokens | 0 | 0 | 0.000% |
| 307837 | CF1424A. Wakanda Forever | 0 | 0 | 0.000% |
| 307838 | CF1424B. Valuable Paper | 0 | 0 | 0.000% |
| 307839 | CF1424C. Dušan's Railway | 0 | 0 | 0.000% |
| 307840 | CF1424D. Does anyone else hate the wind? | 0 | 0 | 0.000% |
| 307841 | CF1424E. 5G Antenna Towers | 0 | 0 | 0.000% |
| 307842 | CF1424F. Coins | 0 | 0 | 0.000% |
| 307843 | CF1424G. Years | 0 | 0 | 0.000% |
| 307844 | CF1424H. Lookup Tables | 0 | 0 | 0.000% |
| 307845 | CF1424I. Bubble Cup hypothesis | 0 | 0 | 0.000% |
| 307846 | CF1424J. Lonely Numbers | 0 | 0 | 0.000% |
| 307847 | CF1424K. Light switches | 0 | 0 | 0.000% |
| 307848 | CF1424L. Milutin's Plums | 0 | 0 | 0.000% |
| 307849 | CF1424M. Ancient Language | 0 | 0 | 0.000% |
| 307850 | CF1424N. BubbleSquare Tokens | 0 | 0 | 0.000% |
| 307909 | CF1433E. Two Round Dances | 0 | 0 | 0.000% |
| 307981 | CF1446A. Knapsack | 0 | 0 | 0.000% |
| 307990 | CF1447C. Knapsack | 0 | 0 | 0.000% |
| 308028 | CF1454D. Number into Sequence | 0 | 0 | 0.000% |
| 308055 | CF1459B. Move and Turn | 0 | 0 | 0.000% |
| 308094 | CF1466C. Canine poetry | 0 | 0 | 0.000% |
| 308095 | CF1466D. 13th Labour of Heracles | 0 | 0 | 0.000% |
| 308126 | CF1470A. Strange Birthday Party | 0 | 0 | 0.000% |
| 308134 | CF1471C. Strange Birthday Party | 0 | 0 | 0.000% |
| 308166 | CF1476B. Inflation | 0 | 0 | 0.000% |
| 308266 | CF1491A. K-th Largest Value | 0 | 0 | 0.000% |
| 308267 | CF1491B. Minimal Cost | 0 | 0 | 0.000% |
| 308268 | CF1491C. Pekora and Trampoline | 0 | 0 | 0.000% |
| 308269 | CF1491D. Zookeeper and The Infinite Zoo | 0 | 0 | 0.000% |
| 308270 | CF1491E. Fib-tree | 0 | 0 | 0.000% |
| 308271 | CF1491F. Magnets | 0 | 0 | 0.000% |
| 308272 | CF1491G. Switch and Flip | 0 | 0 | 0.000% |
| 308273 | CF1491H. Yuezheng Ling and Dynamic Tree | 0 | 0 | 0.000% |
| 308274 | CF1491I. Ruler Of The Zoo | 0 | 0 | 0.000% |
| 308281 | CF1493B. Planet Lapituletti | 0 | 0 | 0.000% |
| 308312 | CF1498B. Box Fitting | 0 | 0 | 0.000% |
| 308394 | CF1512A. Spy Detected! | 0 | 18 | 0.000% |
| 308395 | CF1512B. Almost Rectangle | 0 | 17 | 0.000% |
| 308396 | CF1512C. A-B Palindrome | 0 | 31 | 0.000% |
| 308397 | CF1512D. Corrupted Array | 0 | 30 | 0.000% |
| 308398 | CF1512E. Permutation by Sum | 0 | 14 | 0.000% |
| 308399 | CF1512F. Education | 0 | 5 | 0.000% |
| 308400 | CF1512G. Short Task | 0 | 13 | 0.000% |
| 308401 | CF1513A. Array and Peaks | 0 | 0 | 0.000% |
| 308402 | CF1513B. AND Sequences | 0 | 0 | 0.000% |
| 308403 | CF1513C. Add One | 0 | 0 | 0.000% |
| 308404 | CF1513D. GCD and MST | 0 | 0 | 0.000% |
| 308405 | CF1513E. Cost Equilibrium | 0 | 0 | 0.000% |
| 308406 | CF1513F. Swapping Problem | 0 | 0 | 0.000% |
| 308449 | CF1521B. Nastia and a Good Array | 0 | 0 | 0.000% |
| 308528 | CF1534C. Little Alawn's Puzzle | 0 | 0 | 0.000% |
| 308556 | CF1538C. Number of Pairs | 0 | 0 | 0.000% |
| 308615 | CF1547D. Co-growing Sequence | 0 | 0 | 0.000% |
| 308670 | CF1555B. Two Tables | 0 | 0 | 0.000% |
| 308671 | CF1555C. Coin Rows | 0 | 0 | 0.000% |
| 308676 | CF1556B. Take Your Places! | 0 | 0 | 0.000% |
| 308688 | CF1558A. Charmed by the Game | 0 | 0 | 0.000% |
| 308703 | CF1560D. Make a Power of Two | 0 | 0 | 0.000% |
| 308708 | CF1561B. Charmed by the Game | 0 | 0 | 0.000% |
| 308709 | CF1561C. Deep Down Below | 0 | 0 | 0.000% |
| 308721 | CF1563A. Charmed by the Game | 0 | 0 | 0.000% |
| 308742 | CF1569A. Balanced Substring | 0 | 0 | 0.000% |
| 308743 | CF1569B. Chess Tournament | 0 | 0 | 0.000% |
| 308744 | CF1569C. Jury Meeting | 0 | 0 | 0.000% |
| 308745 | CF1569D. Inconvenient Pairs | 0 | 0 | 0.000% |
| 308746 | CF1569E. Playoff Restoration | 0 | 0 | 0.000% |
| 308747 | CF1569F. Palindromic Hamiltonian Path | 0 | 0 | 0.000% |
| 308758 | CF1571B. Epic Novel | 0 | 0 | 0.000% |
| 308781 | CF1574C. Slay the Dragon | 0 | 0 | 0.000% |
| 308785 | CF1575A. Another Sorting Problem | 0 | 0 | 0.000% |
| 308786 | CF1575B. Building an Amusement Park | 0 | 0 | 0.000% |
| 308787 | CF1575C. Cyclic Sum | 0 | 0 | 0.000% |
| 308788 | CF1575D. Divisible by Twenty-Five | 0 | 0 | 0.000% |
| 308789 | CF1575E. Eye-Pleasing City Park Tour | 0 | 0 | 0.000% |
| 308790 | CF1575F. Finding Expected Value | 0 | 0 | 0.000% |
| 308791 | CF1575G. GCD Festival | 0 | 0 | 0.000% |
| 308792 | CF1575H. Holiday Wall Ornaments | 0 | 0 | 0.000% |
| 308793 | CF1575I. Illusions of the Desert | 0 | 0 | 0.000% |
| 308794 | CF1575J. Jeopardy of Dropped Balls | 0 | 0 | 0.000% |
| 308795 | CF1575K. Knitting Batik | 0 | 0 | 0.000% |
| 308796 | CF1575L. Longest Array Deconstruction | 0 | 0 | 0.000% |
| 308797 | CF1575M. Managing Telephone Poles | 0 | 0 | 0.000% |
| 308857 | CF1585C. Minimize Distance | 0 | 0 | 0.000% |
| 308885 | CF1591C. Minimize Distance | 0 | 0 | 0.000% |