| 2241E | Fair and Square | | | 1600 | 5.8k |
| 2239D | Hunting the Beast | | | 2500 | 601 |
| 2233F | Shortest GCD Paths | | | 2800 | 385 |
| 2229E | Deconstruction Tree | | | 2100 | 2k |
| 2207F | Hanabi | | | 2900 | 315 |
| 2204G | Grid Path | | | 2700 | 496 |
| 2196C1 | Interactive Graph (Simple Version) | | | 1800 | 3.9k |
| 2196C2 | Interactive Graph (Hard Version) | | | 2000 | 2.7k |
| 2195F | Parabola Independence | | | 2000 | 2.9k |
| 2195G | Idiot First Search and Queries | | | 2300 | 1.2k |
| 2194E | The Turtle Strikes Back | | | 2000 | 2.8k |
| 2193H | Remove the Grail Tree | | | 2400 | 1.1k |
| 2184C | Huge Pile | | | 1100 | 23k |
| 2184F | Cherry Tree | | | 1900 | 4.2k |
| 2181G | Greta's Game | | | 2400 | 679 |
| 2178I | Numbers or Fireworks | | | 3300 | 265 |
| 2176D | Fibonacci Paths | | | 1800 | 6.1k |
| 2164F2 | Chain Prefix Rank (Hard Version) | | | 2900 | 648 |
| 2156E | Best Time to Buy and Sell Stock | | | 2500 | 1k |
| 2145F | Long Journey | | | 2500 | 1.1k |
| 2138C1 | Maple and Tree Beauty (Easy Version) | | | 1800 | 5.7k |
| 2137G | Cry Me a River | | | 2200 | 2k |
| 2133F | Flint and Steel | | | 3000 | 489 |
| 2129A | Double Perspective | | | 1300 | 18.3k |
| 2127H | 23 Rises Again | | | 3100 | 1.9k |
| 2122D | Traffic Lights | | | 2400 | 2.8k |
| 2118D1 | Red Light, Green Light (Easy version) | | | 1700 | 8.6k |
| 2118D2 | Red Light, Green Light (Hard version) | | | 2200 | 2.6k |
| 2115B | Gellyfish and Camellia Japonica | | | 2100 | 5k |
| 2115E | Gellyfish and Mayflower | | | 3500 | 316 |
| 2112E | Tree Colorings | | | 2200 | 3.5k |
| 2110D | Fewer Batteries | | | 1700 | 8.8k |
| 2108C | Neo's Escape | | | 1500 | 15.1k |
| 2097B | Baggage Claim | | | 2300 | 2k |
| 2091G | Gleb and Boating | | | 2300 | 1.6k |
| 2086C | Disappearing Permutation | | | 1300 | 16.6k |
| 2075D | Equalization | | | 2000 | 6k |
| 2063C | Remove Exactly Two | | | 1600 | 15.1k |
| 2063F1 | Counting Is Not Fun (Easy Version) | | | 2400 | 1.6k |
| 2062D | Balanced Tree | | | 2200 | 3.6k |
| 2062F | Traveling Salescat | | | 2900 | 633 |
| 2057E1 | Another Exercise on Graphs (Easy Version) | | | 2300 | 2.7k |
| 2057E2 | Another Exercise on Graphs (hard version) | | | 2500 | 2k |
| 2053E | Resourceful Caterpillar Sequence | | | 1900 | 4.6k |
| 2053I2 | Affectionate Arrays (Hard Version) | | | 3500 | 110 |
| 2052F | Fix Flooded Floor | | | 1700 | 3.9k |
| 2052M | Managing Cluster | | | 2700 | 403 |
| 2051G | Snakes | | | 2100 | 2.5k |
| 2044G2 | Medium Demon Problem (hard version) | | | 1900 | 4k |
| 2040E | Control of Randomness | | | 2100 | 2.8k |
| 2028D | Alice's Adventures in Cards | | | 2000 | 3.8k |
| 2027C | Add Zeros | | | 1500 | 14.1k |
| 2027D1 | The Endspeaker (Easy Version) | | | 1700 | 7.1k |
| 2025F | Choose Your Queries | | | 2700 | 1.1k |
| 2023B | Skipping | | | 1700 | 7.3k |
| 2021E1 | Digital Village (Easy Version) | | | 2300 | 2k |
| 2021E2 | Digital Village (Hard Version) | | | 2500 | 1.3k |
| 2021E3 | Digital Village (Extreme Version) | | | 2800 | 725 |
| 2020D | Connect the Dots | | | 1800 | 7.6k |
| 2008D | Sakurako's Hobby | | | 1100 | 23.9k |
| 2003D2 | Turtle and a MEX Problem (Hard Version) | | | 2100 | 4.7k |
| 1998D | Determine Winning Islands in Race | | | 2100 | 4.2k |
| 1994G | Minecraft | | | 2600 | 1.7k |
| 1970G2 | Min-Fund Prison (Medium) | | | 2200 | 907 |
| 1970G3 | Min-Fund Prison (Hard) | | | 2400 | 574 |
| 1950G | Shuffling Songs | | | 1900 | 6.3k |
| 1948C | Arrow Path | | | 1300 | 21.5k |
| 1933F | Turtle Mission: Robot and the Earthquake | | | 2100 | 3k |
| 1929E | Sasha and the Happy Tree Cutting | | | 2300 | 2.1k |
| 1928E | Modular Sequence | | | 2300 | 2.3k |
| 1926G | Vlad and Trouble at MIT | | | 1900 | 4.7k |
| 1923E | Count Paths | | | 2000 | 5.3k |
| 1914G1 | Light Bulbs (Easy Version) | | | 2100 | 2.5k |
| 1914G2 | Light Bulbs (Hard Version) | | | 2300 | 1.9k |
| 1901E | Compressed Tree | | | 2200 | 2k |
| 1900E | Transitive Graph | | | 2100 | 2.7k |
| 1895E | Infinite Card Game | | | 2300 | 1.9k |
| 1893E | Cacti Symphony | | | 3500 | 342 |
| 1881F | Minimum Maximum Distance | | | 1700 | 9.8k |
| 1874B | Jellyfish and Math | | | 2400 | 1.4k |
| 1874C | Jellyfish and EVA | | | 2300 | 2.2k |
| 1866C | Completely Searching for Inversions | | | 1900 | 3.5k |
| 1866K | Keen Tree Calculation | | | 2500 | 585 |
| 1863E | Speedrun | | | 2100 | 3.3k |
| 1863G | Swaps | | | 2800 | 1k |
| 1851E | Nastya and Potions | | | 1500 | 13.6k |
| 1846G | Rudolf and CodeVid-23 | | | 1900 | 5.9k |
| 1843F1 | Omsk Metro (simple version) | | | 1800 | 6.5k |
| 1842H | Tenzing and Random Real Numbers | | | 3000 | 1.1k |
| 1840F | Railguns | | | 2200 | 2.2k |
| 1830A | Copil Copac Draws Trees | | | 1400 | 21.3k |
| 1826E | Walk the Runway | | | 2400 | 2k |
| 1823E | Removing Graph | | | 2500 | 1.5k |
| 1823F | Random Walk | | | 2600 | 1.4k |
| 1822F | Gardening Friends | | | 1700 | 7.8k |
| 1805D | A Wide, Wide Graph | | | 1800 | 9.6k |
| 1804E | Routing | | | 2400 | 1.7k |
| 1801D | The way home | | | 2100 | 2.9k |
| 1792F1 | Graph Coloring (easy version) | | | 2700 | 1k |
| 1792F2 | Graph Coloring (hard version) | | | 2900 | 558 |