| 1093F | Vasya and Array | | | 2400 | 1.4k |
| 1092F | Tree with Maximum Cost | | | 1900 | 11.5k |
| 1091D | New Year and the Permutation Concatenation | | | 1700 | 7.5k |
| 1089A | Alice the Fan | | | 2200 | 1.3k |
| 1088E | Ehab and a component choosing problem | | | 2400 | 1.6k |
| 1085G | Beautiful Matrix | | | 2900 | 1k |
| 1084C | The Fair Nut and String | | | 1500 | 12.4k |
| 1083A | The Fair Nut and the Best Path | | | 1800 | 6.4k |
| 1083E | The Fair Nut and Rectangles | | | 2400 | 5.9k |
| 1082E | Increasing Frequency | | | 2000 | 6.6k |
| 1082F | Speed Dial | | | 2800 | 584 |
| 1081C | Colorful Bricks | | | 1500 | 8.8k |
| 1077F1 | Pictures with Kittens (easy version) | | | 1900 | 5.5k |
| 1077F2 | Pictures with Kittens (hard version) | | | 2100 | 4.4k |
| 1076F | Summer Practice Report | | | 2500 | 769 |
| 1073E | Segment Sum | | | 2300 | 3.8k |
| 1073F | Choosing Two Paths | | | 2500 | 668 |
| 1070A | Find a Number | | | 2200 | 2.7k |
| 1070G | Monsters and Potions | | | 2300 | 948 |
| 1070J | Streets and Avenues in Berhattan | | | 2300 | 816 |
| 1067A | Array Without Local Maximums | | | 1900 | 3.2k |
| 1067D | Computer Game | | | 3100 | 665 |
| 1067E | Random Forest Rank | | | 2800 | 591 |
| 1066F | Yet another 2D Walking | | | 2100 | 2.3k |
| 1065D | Three Pieces | | | 2200 | 1.5k |
| 1065F | Up and Down the Tree | | | 2500 | 1.4k |
| 1063F | String Journey | | | 3300 | 1.1k |
| 1061C | Multiplicity | | | 1700 | 11k |
| 1060E | Sergey and Subway | | | 2000 | 3.6k |
| 1060F | Shrinking Tree | | | 2900 | 823 |
| 1059E | Split the Tree | | | 2400 | 1.7k |
| 1057C | Tanya and Colored Candies | | | 2000 | 1.2k |
| 1056D | Decorate Apple Tree | | | 1600 | 6.8k |
| 1056F | Write The Contest | | | 2500 | 742 |
| 1055E | Segments on the Line | | | 2500 | 953 |
| 1051C | Vasya and Multisets | | | 1500 | 10k |
| 1051D | Bicolorings | | | 1700 | 8.3k |
| 1051E | Vasya and Big Integers | | | 2600 | 1.3k |
| 1044C | Optimal Polygon Perimeter | | | 2100 | 1.4k |
| 1043F | Make It One | | | 2500 | 3.1k |
| 1042B | Vitamins | | | 1200 | 19.6k |
| 1042E | Vasya and Magic Matrix | | | 2300 | 2.1k |
| 1041F | Ray in the tube | | | 2500 | 1.7k |
| 1040B | Shashlik Cooking | | | 1300 | 8k |
| 1039D | You Are Given a Tree | | | 2800 | 2.5k |
| 1038D | Slime | | | 1800 | 8.9k |
| 1038E | Maximum Matching | | | 2400 | 1.1k |
| 1038F | Wrap Around | | | 2900 | 527 |
| 1037C | Equalize | | | 1300 | 20.2k |
| 1036C | Classy Numbers | | | 1900 | 14.2k |
| 1034C | Region Separation | | | 2700 | 1.1k |
| 1034E | Little C Loves 3 III | | | 3200 | 819 |
| 1033C | Permutation Game | | | 1600 | 6.3k |
| 1032C | Playing Piano | | | 1700 | 4.4k |
| 1032E | The Unbearable Lightness of Weights | | | 2100 | 1.9k |
| 1032F | Vasya and Maximum Matching | | | 2400 | 1.2k |
| 1030E | Vasya and Good Sequences | | | 2000 | 3.4k |
| 1029B | Creating the Contest | | | 1200 | 18.7k |
| 1029E | Tree with Small Distances | | | 2100 | 3.5k |
| 1028G | Guess the number | | | 3000 | 698 |
| 1027E | Inverse Coloring | | | 2100 | 2.4k |
| 1025D | Recovering BST | | | 2100 | 4.3k |
| 1016C | Vasya And The Mushrooms | | | 1800 | 4k |
| 1016F | Road Projects | | | 2600 | 1.1k |
| 1015E1 | Stars Drawing (Easy Edition) | | | 1700 | 6.9k |
| 1015E2 | Stars Drawing (Hard Edition) | | | 1900 | 4.1k |
| 1015F | Bracket Substring | | | 2300 | 1.5k |
| 1012C | Hills | | | 1900 | 3.9k |
| 1012F | Passports | | | 3400 | 242 |
| 1007E | Mini Metro | | | 3400 | 252 |
| 1006F | Xor-Paths | | | 2100 | 7.2k |
| 1005D | Polycarp and Div 3 | | | 1500 | 11.6k |
| 1004E | Sonya and Ice Cream | | | 2400 | 1.3k |
| 1003F | Abbreviation | | | 2200 | 1.6k |
| 1000D | Yet Another Problem On a Subsequence | | | 1900 | 5.2k |
| 1000G | Two-Paths | | | 2700 | 792 |
| 999F | Cards and Joy | | | 2000 | 3.4k |
| 998B | Cutting | | | 1200 | 14.5k |
| 997B | Roman Digits | | | 2000 | 3.2k |
| 996A | Hit the Lottery | | | 800 | 122.1k |
| 995F | Cowmpany Cowmpensation | | | 2700 | 1.8k |
| 993D | Compute Power | | | 2500 | 866 |
| 991D | Bishwock | | | 1500 | 7.8k |
| 990F | Flow Control | | | 2400 | 1.1k |
| 990G | GCD Counting | | | 2400 | 2.4k |
| 989E | A Trance of Nightfall | | | 2700 | 333 |
| 988F | Rain and Umbrellas | | | 2100 | 2.8k |
| 987C | Three displays | | | 1400 | 15.3k |
| 985E | Pencils and Boxes | | | 2100 | 4.3k |
| 983B | XOR-pyramid | | | 1800 | 6.4k |
| 983C | Elevator | | | 2400 | 1k |
| 982C | Cut 'em all! | | | 1500 | 16.7k |
| 981D | Bookshelves | | | 1900 | 3.6k |
| 981E | Addition on Segments | | | 2200 | 2.6k |
| 981H | K Paths | | | 3100 | 453 |
| 980D | Perfect Groups | | | 2100 | 3.1k |
| 980F | Cactus to Tree | | | 2900 | 232 |
| 979D | Kuro and GCD and XOR and SUM | | | 2200 | 2.3k |
| 979E | Kuro and Topological Parity | | | 2400 | 946 |
| 977F | Consecutive Subsequence | | | 1700 | 26k |