| 2065H | Bro Thinks He's Him | | | 2200 | 2k |
| 2064C | Remove the Ends | | | 1300 | 18.1k |
| 2064D | Eating | | | 1900 | 6k |
| 2064F | We Be Summing | | | 2600 | 725 |
| 2063C | Remove Exactly Two | | | 1600 | 15.1k |
| 2063E | Triangle Tree | | | 2300 | 2.4k |
| 2063F1 | Counting Is Not Fun (Easy Version) | | | 2400 | 1.6k |
| 2062D | Balanced Tree | | | 2200 | 3.6k |
| 2062F | Traveling Salescat | | | 2900 | 633 |
| 2062H | Galaxy Generator | | | 3500 | 189 |
| 2061C | Kevin and Puzzle | | | 1600 | 10.2k |
| 2061E | Kevin and And | | | 2000 | 4.1k |
| 2061F2 | Kevin and Binary String (Hard Version) | | | 3500 | 154 |
| 2061I | Kevin and Nivek | | | 3500 | 133 |
| 2060F | Multiplicative Arrays | | | 2200 | 2.7k |
| 2060G | Bugged Sort | | | 2400 | 1.3k |
| 2057E1 | Another Exercise on Graphs (Easy Version) | | | 2300 | 2.7k |
| 2057E2 | Another Exercise on Graphs (hard version) | | | 2500 | 2k |
| 2057F | Formation | | | 3300 | 249 |
| 2056D | Unique Median | | | 2200 | 3.7k |
| 2056E | Nested Segments | | | 2500 | 1.1k |
| 2056F1 | Xor of Median (Easy Version) | | | 2700 | 455 |
| 2056F2 | Xor of Median (Hard Version) | | | 3000 | 362 |
| 2053A | Tender Carpenter | | | 800 | 21.4k |
| 2053C | Bewitching Stargazer | | | 1500 | 12.6k |
| 2053E | Resourceful Caterpillar Sequence | | | 1900 | 4.6k |
| 2053F | Earnest Matrix Complement | | | 2600 | 963 |
| 2053I1 | Affectionate Arrays (Easy Version) | | | 2800 | 566 |
| 2053I2 | Affectionate Arrays (Hard Version) | | | 3500 | 110 |
| 2052F | Fix Flooded Floor | | | 1700 | 3.9k |
| 2052M | Managing Cluster | | | 2700 | 403 |
| 2051G | Snakes | | | 2100 | 2.5k |
| 2050C | Uninteresting Number | | | 1200 | 25.6k |
| 2050E | Three Strings | | | 1500 | 15k |
| 2050G | Tree Destruction | | | 1900 | 5.5k |
| 2049D | Shift + Esc | | | 1900 | 6.1k |
| 2048F | Kevin and Math Class | | | 2500 | 1.3k |
| 2048G | Kevin and Matrices | | | 2800 | 761 |
| 2048H | Kevin and Strange Operation | | | 3100 | 257 |
| 2045H | Missing Separators | | | 2200 | 812 |
| 2044G2 | Medium Demon Problem (hard version) | | | 1900 | 4k |
| 2044H | Hard Demon Problem | | | 2100 | 2.7k |
| 2043C | Sums on Segments | | | 1600 | 11.5k |
| 2043F | Nim | | | 2700 | 918 |
| 2042F | Two Subarrays | | | 2600 | 930 |
| 2041C | Cube | | | 2000 | 2.1k |
| 2041H | Sheet Music | | | 2300 | 1.1k |
| 2041J | Bottle Arrangement | | | 2700 | 273 |
| 2040E | Control of Randomness | | | 2100 | 2.8k |
| 2040F | Number of Cubes | | | 2700 | 469 |
| 2039E | Shohag Loves Inversions | | | 2200 | 2.4k |
| 2039F1 | Shohag Loves Counting (Easy Version) | | | 2800 | 527 |
| 2039F2 | Shohag Loves Counting (Hard Version) | | | 3200 | 299 |
| 2038D | Divide OR Conquer | | | 2400 | 888 |
| 2038K | Grid Walk | | | 2100 | 1.8k |
| 2038L | Bridge Renovation | | | 1400 | 8.3k |
| 2038M | Royal Flush | | | 2800 | 338 |
| 2037E | Kachina's Favorite Binary String | | | 1600 | 7.6k |
| 2037G | Natlan Exploring | | | 2000 | 3.9k |
| 2036F | XORificator 3000 | | | 1900 | 5.5k |
| 2035F | Tree Operations | | | 2500 | 1.1k |
| 2035G1 | Go Learn! (Easy Version) | | | 3300 | 175 |
| 2035G2 | Go Learn! (Hard Version) | | | 3500 | 114 |
| 2034F1 | Khayyam's Royal Decree (Easy Version) | | | 2500 | 910 |
| 2034F2 | Khayyam's Royal Decree (Hard Version) | | | 2800 | 610 |
| 2034H | Rayan vs. Rayaneh | | | 3300 | 199 |
| 2033C | Sakurako's Field Trip | | | 1400 | 18.3k |
| 2033D | Kousuke's Assignment | | | 1300 | 18.6k |
| 2033G | Sakurako and Chefir | | | 2200 | 2k |
| 2032F | Peanuts | | | 2700 | 501 |
| 2031A | Penchick and Modern Monument | | | 800 | 21.2k |
| 2031D | Penchick and Desert Rabbit | | | 1700 | 10.1k |
| 2031E | Penchick and Chloe's Trees | | | 2100 | 2.8k |
| 2030E | MEXimize the Score | | | 2200 | 2k |
| 2030F | Orangutan Approved Subarrays | | | 2400 | 1.2k |
| 2029C | New Rating | | | 1700 | 7.8k |
| 2029G | Balanced Problem | | | 3000 | 264 |
| 2029H | Message Spread | | | 3500 | 111 |
| 2028C | Alice's Adventures in Cutting Cake | | | 1600 | 10.3k |
| 2028D | Alice's Adventures in Cards | | | 2000 | 3.8k |
| 2028E | Alice's Adventures in the Rabbit Hole | | | 2300 | 2k |
| 2028F | Alice's Adventures in Addition | | | 2700 | 556 |
| 2027C | Add Zeros | | | 1500 | 14.1k |
| 2027D1 | The Endspeaker (Easy Version) | | | 1700 | 7.1k |
| 2027D2 | The Endspeaker (Hard Version) | | | 2200 | 1.9k |
| 2027E2 | Bit Game (Hard Version) | | | 3100 | 111 |
| 2026D | Sums of Segments | | | 1900 | 6.1k |
| 2026F | Bermart Ice Cream | | | 2700 | 413 |
| 2025B | Binomial Coefficients, Kind Of | | | 1100 | 19.9k |
| 2025D | Attribute Checks | | | 1800 | 8k |
| 2025E | Card Game | | | 2200 | 2.4k |
| 2025F | Choose Your Queries | | | 2700 | 1.1k |
| 2023B | Skipping | | | 1700 | 7.3k |
| 2023D | Many Games | | | 2900 | 612 |
| 2023E | Tree of Life | | | 3300 | 194 |
| 2022C | Gerrymandering | | | 1800 | 6.7k |
| 2022D2 | Asesino (Hard Version) | | | 2700 | 845 |
| 2021D | Boss, Thirsty | | | 2500 | 975 |
| 2021E1 | Digital Village (Easy Version) | | | 2300 | 2k |
| 2021E2 | Digital Village (Hard Version) | | | 2500 | 1.3k |