| 1793E | Velepin and Marketing | | | 2600 | 1.4k |
| 1788E | Sum Over Zero | | | 2200 | 3.4k |
| 1787H | Codeforces Scoreboard | | | 3300 | 348 |
| 1780F | Three Chairs | | | 2300 | 2k |
| 1779D | Boris and His Amazing Haircut | | | 1700 | 9.2k |
| 1776E | Crossing the Railways | | | 3500 | 117 |
| 1774G | Segment Covering | | | 3200 | 692 |
| 1771D | Hossam and (sub-)palindromic tree | | | 2100 | 3.3k |
| 1767C | Count Binary Strings | | | 2100 | 3.2k |
| 1766E | Decomposition | | | 2300 | 1.5k |
| 1763F | Edge Queries | | | 3000 | 750 |
| 1762F | Good Pairs | | | 2600 | 917 |
| 1750E | Bracket Cost | | | 2400 | 1.7k |
| 1750H | BinaryStringForces | | | 3500 | 126 |
| 1748C | Zero-Sum Prefixes | | | 1600 | 13.3k |
| 1748E | Yet Another Array Counting Problem | | | 2300 | 2.8k |
| 1746G | Olympiad Training | | | 3500 | 118 |
| 1743F | Intersection and Union | | | 2300 | 1.9k |
| 1743G | Antifibonacci Cut | | | 3000 | 381 |
| 1740E | Hanging Hearts | | | 1800 | 5.1k |
| 1740I | Arranging Crystal Balls | | | 3500 | 182 |
| 1739F | Keyboard Design | | | 2600 | 671 |
| 1736C2 | Good Subarrays (Hard Version) | | | 2400 | 1.5k |
| 1734D | Slime Escape | | | 1800 | 7.1k |
| 1732E | Location | | | 2800 | 604 |
| 1731D | Valiant's New Map | | | 1700 | 8.7k |
| 1730F | Almost Sorted | | | 2700 | 791 |
| 1725E | Electrical Efficiency | | | 2500 | 640 |
| 1722E | Counting Rectangles | | | 1600 | 13.7k |
| 1720D2 | Xor-Subsequence (hard version) | | | 2400 | 2.3k |
| 1718A2 | Burenka and Traditions (hard version) | | | 1900 | 6k |
| 1716C | Robot in a Hallway | | | 2000 | 4.7k |
| 1716E | Swap and Maximum Block | | | 2500 | 1.4k |
| 1715E | Long Way Home | | | 2400 | 2.4k |
| 1714D | Color with Occurrences | | | 1600 | 10.5k |
| 1709B | Also Try Minecraft | | | 900 | 26.3k |
| 1706D2 | Chopping Carrots (Hard Version) | | | 2400 | 2k |
| 1703F | Yet Another Problem About Pairs Satisfying an Inequality | | | 1300 | 31.8k |
| 1699D | Almost Triple Deletions | | | 2300 | 3.6k |
| 1699E | Three Days Grace | | | 2600 | 1.4k |
| 1695C | Zero Path | | | 1700 | 14.5k |
| 1693D | Decinc Dividing | | | 2800 | 1.2k |
| 1692G | 2^Sort | | | 1400 | 27.8k |
| 1692H | Gambling | | | 1700 | 10k |
| 1689D | Lena and Matrix | | | 1900 | 4.8k |
| 1681E | Labyrinth Adventures | | | 2600 | 989 |
| 1681F | Unique Occurrences | | | 2300 | 2.4k |
| 1677A | Tokitsukaze and Strange Inequality | | | 1600 | 9.4k |
| 1667B | Optimal Partition | | | 2100 | 4.4k |
| 1662L | Il Derby della Madonnina | | | unrated | 1.4k |
| 1661E | Narrow Components | | | 2500 | 1.2k |
| 1658E | Gojou and Matrix Game | | | 2500 | 1.3k |
| 1650G | Counting Shortcuts | | | 2100 | 3k |
| 1648D | Serious Business | | | 2800 | 1.1k |
| 1627E | Not Escaping | | | 2200 | 2.9k |
| 1626C | Monsters And Spells | | | 1700 | 12k |
| 1625E1 | Cats on the Upgrade (easy version) | | | 2500 | 1.2k |
| 1621E | New School | | | 2300 | 2k |
| 1621G | Weighted Increasing Subsequences | | | 3200 | 901 |
| 1619E | MEX and Increments | | | 1700 | 10.3k |
| 1616H | Keep XOR Low | | | 3000 | 1.4k |
| 1609E | William The Oblivious | | | 2400 | 2.5k |
| 1608C | Game Master | | | 1700 | 7.4k |
| 1601B | Frog Traveler | | | 1900 | 5.6k |
| 1601C | Optimal Insertion | | | 2300 | 2.4k |
| 1601D | Difficult Mountain | | | 2700 | 2k |
| 1601E | Phys Ed Online | | | 2900 | 637 |
| 1598C | Delete Two Elements | | | 1200 | 23.9k |
| 1598E | Staircases | | | 2100 | 2.5k |
| 1598F | RBS | | | 2400 | 1.7k |
| 1593G | Changing Brackets | | | 2200 | 1.9k |
| 1583C | Omkar and Determination | | | 1700 | 7.5k |
| 1582E | Pchelyonok and Segments | | | 2000 | 4.3k |
| 1580A | Portal | | | 1700 | 3.9k |
| 1575L | Longest Array Deconstruction | | | 2100 | 1.8k |
| 1572A | Book | | | 1800 | 10.6k |
| 1571G | A Battle Against a Dragon | | | 2500 | 89 |
| 1566F | Points Movement | | | 2600 | 1.2k |
| 1562D1 | Two Hundred Twenty One (easy version) | | | 1700 | 6.7k |
| 1561D1 | Up the Strip (simplified version) | | | 1700 | 6.2k |
| 1557D | Ezzat and Grid | | | 2200 | 3.1k |
| 1556E | Equilibrium | | | 2200 | 3k |
| 1552F | Telepanting | | | 2200 | 3.4k |
| 1550F | Jumping Around | | | 2700 | 958 |
| 1547E | Air Conditioners | | | 1500 | 16.6k |
| 1545E1 | AquaMoon and Time Stop (easy version) | | | 3500 | 107 |
| 1545E2 | AquaMoon and Time Stop (hard version) | | | 3500 | 107 |
| 1545F | AquaMoon and Potatoes | | | 3500 | 144 |
| 1539E | Game with Cards | | | 2500 | 1.1k |
| 1536C | Diluc and Kaeya | | | 1500 | 16.3k |
| 1535D | Playoff Tournament | | | 1800 | 8.6k |
| 1535E | Gold Transfer | | | 2200 | 3.1k |
| 1534G | A New Beginning | | | 3300 | 1k |
| 1533H | Submatrices | | | unrated | 92 |
| 1530H | Turing's Award | | | 3400 | 207 |
| 1527E | Partition Game | | | 2500 | 3.1k |
| 1526C1 | Potions (Easy Version) | | | 1500 | 27.9k |
| 1523H | Hopping Around the Array | | | 3500 | 464 |
| 1521D | Nastia Plays with a Tree | | | 2500 | 2.4k |
| 1516D | Cut | | | 2100 | 5.3k |