| 2086A | Cloudberry Jam | | | 800 | 34k |
| 2086D | Even String | | | 1700 | 8.6k |
| 2086E | Zebra-like Numbers | | | 2400 | 1.7k |
| 2085E | Serval and Modulo | | | 2200 | 3.2k |
| 2084A | Max and Mod | | | 800 | 17.6k |
| 2084B | MIN = GCD | | | 1100 | 17.1k |
| 2084D | Arcology On Permafrost | | | 1600 | 9.1k |
| 2084E | Blossom | | | 2400 | 1.8k |
| 2081A | Math Division | | | 1800 | 4.2k |
| 2081D | MST in Modulo Graph | | | 2600 | 1.2k |
| 2081F | Hot Matrix | | | 3300 | 144 |
| 2081G1 | Hard Formula | | | 3100 | 81 |
| 2081G2 | Hard Formula (Hard Version) | | | 3400 | 54 |
| 2078A | Final Verdict | | | 800 | 23.5k |
| 2078B | Vicious Labyrinth | | | 1100 | 18.6k |
| 2077A | Breach of Faith | | | 1500 | 14.9k |
| 2077B | Finding OR Sum | | | 1900 | 3.7k |
| 2077C | Binary Subsequence Value Sum | | | 2300 | 2.4k |
| 2077D | Maximum Polygon | | | 3100 | 393 |
| 2077E | Another Folding Strip | | | 2700 | 628 |
| 2075A | To Zero | | | 800 | 28.1k |
| 2075C | Two Colors | | | 1500 | 14.8k |
| 2075D | Equalization | | | 2000 | 6k |
| 2075E | XOR Matrix | | | 2500 | 1.2k |
| 2074B | The Third Side | | | 800 | 35.3k |
| 2074F | Counting Necessary Nodes | | | 2000 | 2.5k |
| 2072A | New World, New Me, New Array | | | 800 | 41.2k |
| 2072E | Do You Love Your Hero and His Two-Hit Multi-Target Attacks? | | | 1500 | 12.6k |
| 2072F | Goodbye, Banker Life | | | 1700 | 8.7k |
| 2072G | I've Been Flipping Numbers for 300 Years and Calculated the Sum | | | 2200 | 2.2k |
| 2071A | The Play Never Ends | | | 800 | 28.2k |
| 2071B | Perfecto | | | 1100 | 21.3k |
| 2071D1 | Infinite Sequence (Easy Version) | | | 1800 | 6.9k |
| 2071D2 | Infinite Sequence (Hard Version) | | | 2500 | 1.1k |
| 2070A | FizzBuzz Remixed | | | 800 | 26.7k |
| 2070B | Robot Program | | | 1100 | 20k |
| 2070E | Game with Binary String | | | 2200 | 1.9k |
| 2068H | Statues | | | 2700 | 419 |
| 2067A | Adjacent Digit Sums | | | 800 | 25.9k |
| 2067C | Devyatkino | | | 1500 | 13k |
| 2066C | Bitwise Slides | | | 2300 | 2.6k |
| 2066D1 | Club of Young Aircraft Builders (easy version) | | | 2400 | 1.5k |
| 2066D2 | Club of Young Aircraft Builders (hard version) | | | 2900 | 658 |
| 2066F | Curse | | | 3300 | 75 |
| 2065G | Skibidus and Capping | | | 1700 | 6.5k |
| 2065H | Bro Thinks He's Him | | | 2200 | 2k |
| 2064E | Mycraft Sand Sort | | | 2400 | 1.5k |
| 2063A | Minimal Coprime | | | 800 | 32.3k |
| 2063D | Game With Triangles | | | 2000 | 5.2k |
| 2063F1 | Counting Is Not Fun (Easy Version) | | | 2400 | 1.6k |
| 2062A | String | | | 800 | 28.5k |
| 2062B | Clockwork | | | 900 | 24.1k |
| 2062C | Cirno and Operations | | | 1200 | 18.7k |
| 2062F | Traveling Salescat | | | 2900 | 633 |
| 2061A | Kevin and Arithmetic | | | 800 | 22.5k |
| 2061E | Kevin and And | | | 2000 | 4.1k |
| 2059B | Cost of the Array | | | 1300 | 19.1k |
| 2059C | Customer Service | | | 1600 | 12.8k |
| 2057A | MEX Table | | | 800 | 27.7k |
| 2057C | Trip to the Olympiad | | | 1500 | 14.1k |
| 2057D | Gifts Order | | | 2000 | 5.5k |
| 2057G | Secret Message | | | 3000 | 764 |
| 2057H | Coffee Break | | | 3500 | 189 |
| 2056A | Shape Perimeter | | | 800 | 27k |
| 2056C | Palindromic Subsequences | | | 1200 | 19.8k |
| 2056E | Nested Segments | | | 2500 | 1.1k |
| 2056F1 | Xor of Median (Easy Version) | | | 2700 | 455 |
| 2056F2 | Xor of Median (Hard Version) | | | 3000 | 362 |
| 2055A | Two Frogs | | | 800 | 34k |
| 2055C | The Trail | | | 1400 | 17.6k |
| 2055D | Scarecrow | | | 2000 | 4.4k |
| 2055F | Cosmic Divide | | | 3200 | 90 |
| 2053A | Tender Carpenter | | | 800 | 21.4k |
| 2053C | Bewitching Stargazer | | | 1500 | 12.6k |
| 2053D | Refined Product Optimality | | | 1700 | 7.8k |
| 2053F | Earnest Matrix Complement | | | 2600 | 963 |
| 2053G | Naive String Splits | | | 3400 | 228 |
| 2053I2 | Affectionate Arrays (Hard Version) | | | 3500 | 110 |
| 2052C | Cactus without Bridges | | | 3500 | 64 |
| 2052M | Managing Cluster | | | 2700 | 403 |
| 2051B | Journey | | | 800 | 40.6k |
| 2051F | Joker | | | 2000 | 4.1k |
| 2050B | Transfusion | | | 1100 | 27.7k |
| 2050C | Uninteresting Number | | | 1200 | 25.6k |
| 2050D | Digital string maximization | | | 1300 | 19.4k |
| 2050F | Maximum modulo equality | | | 1700 | 11.3k |
| 2048A | Kevin and Combination Lock | | | 800 | 23k |
| 2048F | Kevin and Math Class | | | 2500 | 1.3k |
| 2048G | Kevin and Matrices | | | 2800 | 763 |
| 2048I2 | Kevin and Puzzle (Hard Version) | | | 3500 | 68 |
| 2047A | Alyona and a Square Jigsaw Puzzle | | | 800 | 18k |
| 2045B | ICPC Square | | | 2000 | 1.8k |
| 2045F | Grid Game 3-angle | | | 3000 | 170 |
| 2045G | X Aura | | | 2200 | 970 |
| 2044A | Easy Problem | | | 800 | 62.9k |
| 2044C | Hard Problem | | | 800 | 46.1k |
| 2044D | Harder Problem | | | 1100 | 24.6k |
| 2044E | Insane Problem | | | 1300 | 18.6k |
| 2044F | Easy Demon Problem | | | 1900 | 6.4k |
| 2044H | Hard Demon Problem | | | 2100 | 2.7k |