| 1933A | Turtle Puzzle: Rearrange and Negate | | | 800 | 42.5k |
| 1933D | Turtle Tenacity: Continual Mods | | | 1200 | 23.9k |
| 1932A | Thorns and Coins | | | 800 | 34.4k |
| 1932D | Card Game | | | 1400 | 13.6k |
| 1931B | Make Equal | | | 800 | 35.6k |
| 1931C | Make Equal Again | | | 1000 | 34.4k |
| 1931E | Anna and the Valentine's Day Gift | | | 1400 | 27.4k |
| 1930A | Maximise The Score | | | 800 | 20.4k |
| 1930C | Lexicographically Largest | | | 1700 | 8.2k |
| 1930D1 | Sum over all Substrings (Easy Version) | | | 1800 | 4.9k |
| 1930D2 | Sum over all Substrings (Hard Version) | | | 2100 | 3.1k |
| 1929A | Sasha and the Beautiful Array | | | 800 | 35.3k |
| 1929B | Sasha and the Drawing | | | 800 | 26.9k |
| 1929C | Sasha and the Casino | | | 1400 | 17.6k |
| 1929E | Sasha and the Happy Tree Cutting | | | 2300 | 2.1k |
| 1928B | Equalize | | | 1200 | 21.1k |
| 1928D | Lonely Mountain Dungeons | | | 1900 | 5.3k |
| 1928E | Modular Sequence | | | 2300 | 2.3k |
| 1927A | Make it White | | | 800 | 52.2k |
| 1927B | Following the String | | | 900 | 38.6k |
| 1927C | Choose the Different Ones! | | | 1000 | 31.9k |
| 1927D | Find the Different Ones! | | | 1300 | 35.3k |
| 1927F | Microcycle | | | 1900 | 5.6k |
| 1927G | Paint Charges | | | 2300 | 2.1k |
| 1926D | Vlad and Division | | | 1300 | 18.7k |
| 1926G | Vlad and Trouble at MIT | | | 1900 | 4.7k |
| 1925A | We Got Everything Covered! | | | 800 | 31.3k |
| 1925B | A Balanced Problemset? | | | 1200 | 23.5k |
| 1924A | Did We Get Everything Covered? | | | 1500 | 17k |
| 1923A | Moving Chips | | | 800 | 26.5k |
| 1923B | Monsters Attack! | | | 1100 | 20.1k |
| 1923C | Find B | | | 1400 | 18.8k |
| 1923D | Slimes | | | 1800 | 8.5k |
| 1923F | Shrink-Reverse | | | 2800 | 545 |
| 1922C | Closest Cities | | | 1300 | 22.4k |
| 1922E | Increasing Subsequences | | | 1800 | 9.3k |
| 1921A | Square | | | 800 | 50.3k |
| 1921B | Arranging Cats | | | 800 | 36.8k |
| 1921C | Sending Messages | | | 900 | 33k |
| 1921D | Very Different Array | | | 1100 | 24.7k |
| 1921E | Eat the Chip | | | 1600 | 11.6k |
| 1920A | Satisfying Constraints | | | 800 | 29.8k |
| 1920B | Summation Game | | | 1100 | 23.4k |
| 1919B | Plus-Minus Split | | | 800 | 31.8k |
| 1919C | Grouping Increases | | | 1400 | 30.2k |
| 1919D | 01 Tree | | | 2100 | 4.6k |
| 1919F1 | Wine Factory (Easy Version) | | | 2300 | 2.6k |
| 1919F2 | Wine Factory (Hard Version) | | | 2800 | 1.2k |
| 1918A | Brick Wall | | | 800 | 32.6k |
| 1918B | Minimize Inversions | | | 900 | 27.5k |
| 1918C | XOR-distance | | | 1400 | 17.1k |
| 1918F | Caterpillar on a Tree | | | 2500 | 1.2k |
| 1917C | Watering an Array | | | 1600 | 12.6k |
| 1916C | Training Before the Olympiad | | | 1200 | 20.1k |
| 1916E | Happy Life in University | | | 2300 | 2.7k |
| 1916F | Group Division | | | 2900 | 756 |
| 1915D | Unnatural Language Processing | | | 900 | 35.6k |
| 1915E | Romantic Glasses | | | 1300 | 36.8k |
| 1915G | Bicycles | | | 1800 | 10.3k |
| 1914C | Quests | | | 1100 | 42.3k |
| 1914D | Three Activities | | | 1200 | 40.8k |
| 1914E1 | Game with Marbles (Easy Version) | | | 1400 | 14.5k |
| 1914E2 | Game with Marbles (Hard Version) | | | 1400 | 15k |
| 1914F | Programming Competition | | | 1900 | 5.1k |
| 1913C | Game with Multiset | | | 1300 | 17.8k |
| 1910B | Security Guard | | | 1600 | 810 |
| 1910D | Remove and Add | | | 1800 | 413 |
| 1910F | Build Railway Stations | | | 2000 | 227 |
| 1910G | Pool Records | | | 2700 | 79 |
| 1909C | Heavy Intervals | | | 1400 | 13.4k |
| 1909D | Split Plus K | | | 1900 | 5.2k |
| 1907C | Removal of Unattractive Pairs | | | 1200 | 23.5k |
| 1907F | Shift and Reverse | | | 1800 | 6.1k |
| 1907G | Lights | | | 2200 | 2.4k |
| 1906M | Triangle Construction | | | 1700 | 3.5k |
| 1905B | Begginer's Zelda | | | 1100 | 18.9k |
| 1905C | Largest Subsequence | | | 1400 | 14.4k |
| 1904B | Collecting Game | | | 1100 | 30.1k |
| 1904D1 | Set To Max (Easy Version) | | | 1600 | 8.8k |
| 1904D2 | Set To Max (Hard Version) | | | 1800 | 5.8k |
| 1903A | Halloumi Boxes | | | 800 | 86.9k |
| 1903B | StORage room | | | 1200 | 15k |
| 1903C | Theofanis' Nightmare | | | 1400 | 14.8k |
| 1903D1 | Maximum And Queries (easy version) | | | 1700 | 7.4k |
| 1903D2 | Maximum And Queries (hard version) | | | 2500 | 1.1k |
| 1903E | Geo Game | | | 2000 | 2.6k |
| 1902B | Getting Points | | | 1100 | 16.6k |
| 1902C | Insert and Equalize | | | 1300 | 17.5k |
| 1901A | Line Trip | | | 800 | 81.8k |
| 1901B | Chip and Ribbon | | | 1100 | 17.2k |
| 1901C | Add, Divide and Floor | | | 1400 | 14.5k |
| 1901D | Yet Another Monster Fight | | | 1700 | 8.8k |
| 1901E | Compressed Tree | | | 2200 | 2k |
| 1900A | Cover in Water | | | 800 | 70k |
| 1899C | Yarik and Array | | | 1100 | 37.2k |
| 1899E | Queue Sort | | | 1300 | 18.6k |
| 1899F | Alex's whims | | | 1600 | 9.7k |
| 1898B | Milena and Admirer | | | 1500 | 14.9k |
| 1898D | Absolute Beauty | | | 1900 | 6.8k |
| 1898E | Sofia and Strings | | | 2200 | 2.8k |