| 1611E2 | Escape The Maze (hard version) | | | 1900 | 4.4k |
| 1601B | Frog Traveler | | | 1900 | 5.6k |
| 1599G | Shortest path | | | 2700 | 436 |
| 1580E | Railway Construction | | | 3400 | 126 |
| 1579F | Array Stabilization (AND version) | | | 1700 | 5.4k |
| 1578A | Anti-Tetris | | | 2800 | 449 |
| 1566G | Four Vertices | | | 3100 | 433 |
| 1558E | Down Below | | | 3000 | 726 |
| 1550F | Jumping Around | | | 2700 | 958 |
| 1547E | Air Conditioners | | | 1500 | 16.6k |
| 1540A | Great Graphs | | | 1400 | 15.1k |
| 1536E | Omkar and Forest | | | 2300 | 2.8k |
| 1534E | Lost Array | | | 2300 | 2.1k |
| 1528D | It's a bird! No, it's a plane! No, it's AaParsa! | | | 2500 | 1.8k |
| 1520G | To Go Or Not To Go? | | | 2200 | 4.4k |
| 1517D | Explorer Space | | | 1800 | 9.5k |
| 1506F | Triangular Paths | | | 2000 | 3.8k |
| 1505E | Cakewalk | | | 1800 | 1.9k |
| 1503C | Travelling Salesman Problem | | | 2200 | 3.9k |
| 1495D | BFS Trees | | | 2600 | 1.6k |
| 1487F | Ones | | | 2900 | 519 |
| 1486B | Eastern Exhibition | | | 1500 | 21.3k |
| 1486E | Paired Payment | | | 2200 | 3.5k |
| 1482D | Playlist | | | 1900 | 4.1k |
| 1482F | Useful Edges | | | 2400 | 1.8k |
| 1473E | Minimum Path | | | 2400 | 4.9k |
| 1472G | Moving to the Capital | | | 2100 | 5.8k |
| 1450E | Capitalism | | | 2700 | 1.5k |
| 1442C | Graph Transpositions | | | 2400 | 2k |
| 1437D | Minimal Height Tree | | | 1600 | 14.6k |
| 1433G | Reducing Delivery Cost | | | 2100 | 5.3k |
| 1422D | Returning Home | | | 2300 | 3.2k |
| 1421D | Hexagons | | | 1900 | 4.4k |
| 1418C | Mortal Kombat Tower | | | 1500 | 29.7k |
| 1407E | Egor in the Republic of Dagestan | | | 2500 | 2k |
| 1393D | Rarity and New Dress | | | 2100 | 4.2k |
| 1392G | Omkar and Pies | | | 2900 | 733 |
| 1387C | Viruses | | | 2900 | 248 |
| 1370F1 | The Hidden Pair (Easy Version) | | | 2400 | 1.8k |
| 1370F2 | The Hidden Pair (Hard Version) | | | 2700 | 1.7k |
| 1365D | Solve The Maze | | | 1700 | 21.3k |
| 1360E | Polygon | | | 1300 | 28.3k |
| 1349C | Orac and Game of Life | | | 2000 | 4.9k |
| 1343E | Weights Distributing | | | 2100 | 5.8k |
| 1340C | Nastya and Unexpected Guest | | | 2400 | 2.5k |
| 1325E | Ehab's REAL Number Theory Problem | | | 2600 | 2.4k |
| 1320B | Navigation System | | | 1700 | 6.5k |
| 1320E | Treeland and Viruses | | | 3000 | 1.1k |
| 1307D | Cow and Fields | | | 1900 | 7.4k |
| 1307G | Cow and Exercise | | | 3100 | 745 |
| 1304E | 1-Trees and Queries | | | 2000 | 6k |
| 1301F | Super Jaber | | | 2600 | 1.5k |
| 1283D | Christmas Trees | | | 1800 | 10k |
| 1272E | Nearest Opposite Parity | | | 1900 | 8.2k |
| 1253F | Cheap Robot | | | 2500 | 2.4k |
| 1250I | Show Must Go On | | | 3100 | 231 |
| 1249E | By Elevator or Stairs? | | | 1700 | 11.3k |
| 1245D | Shichikuji and Power Grid | | | 1900 | 10.1k |
| 1245E | Hyakugoku and Ladders | | | 2300 | 1.4k |
| 1227E | Arson In Berland Forest | | | 2200 | 1.8k |
| 1218G | Alpha planetary system | | | 3000 | 262 |
| 1209F | Koala and Notebook | | | 2600 | 1.4k |
| 1205B | Shortest Cycle | | | 1900 | 7.6k |
| 1204C | Anna, Svyatoslav and Maps | | | 1700 | 7.5k |
| 1202B | You Are Given a Decimal String... | | | 1700 | 4.9k |
| 1201E1 | Knightmare (easy) | | | 2900 | 234 |
| 1201E2 | Knightmare (hard) | | | 3000 | 170 |
| 1197E | Culture Code | | | 2300 | 1.9k |
| 1196F | K-th Path | | | 2200 | 3.3k |
| 1184B2 | The Doctor Meets Vader (Medium) | | | 2200 | 709 |
| 1184B3 | The Doctor Meets Vader (Hard) | | | 2700 | 286 |
| 1184E2 | Daleks' Invasion (medium) | | | 2100 | 1.1k |
| 1183E | Subsequences (easy version) | | | 2000 | 5.6k |
| 1176E | Cover it! | | | 1700 | 14k |
| 1163F | Indecisive Taxi Fee | | | 3000 | 1.5k |
| 1140G | Double Tree | | | 2700 | 658 |
| 1106D | Lunar New Year and a Wander | | | 1500 | 20.7k |
| 1105D | Kilani and the Game | | | 1900 | 4.5k |
| 1081D | Maximum Distance | | | 1800 | 4.8k |
| 1076D | Edge Deletion | | | 1800 | 6.1k |
| 1070A | Find a Number | | | 2200 | 2.7k |
| 1067B | Multihedgehog | | | 1800 | 2.9k |
| 1065D | Three Pieces | | | 2200 | 1.5k |
| 1063B | Labyrinth | | | 1800 | 9.6k |
| 1051F | The Shortest Statement | | | 2400 | 3.9k |
| 1043F | Make It One | | | 2500 | 3.1k |
| 1037D | Valid BFS? | | | 1700 | 19.9k |
| 1005F | Berland and the Shortest Paths | | | 2100 | 2.2k |
| 1004E | Sonya and Ice Cream | | | 2400 | 1.3k |
| 986A | Fair | | | 1600 | 8.6k |
| 986F | Oppa Funcan Style Remastered | | | 3300 | 855 |
| 983C | Elevator | | | 2400 | 1k |
| 954D | Fight Against Traffic | | | 1600 | 8.1k |
| 938D | Buy a Ticket | | | 2000 | 7.4k |
| 936E | Iqea | | | 3400 | 261 |
| 919F | A Game With Numbers | | | 2600 | 433 |
| 916C | Jamie and Interesting Graph | | | 1600 | 5.6k |
| 913E | Logical Expression | | | 2400 | 905 |
| 912D | Fishes | | | 2100 | 2.2k |
| 877D | Olya and Energy Drinks | | | 2100 | 5.3k |