| 1370F2 | The Hidden Pair (Hard Version) | | | 2700 | 1.7k |
| 1365D | Solve The Maze | | | 1700 | 21.3k |
| 1360E | Polygon | | | 1300 | 28.4k |
| 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 |
| 1307D | Cow and Fields | | | 1900 | 7.4k |
| 1307G | Cow and Exercise | | | 3100 | 745 |
| 1301F | Super Jaber | | | 2600 | 1.5k |
| 1283D | Christmas Trees | | | 1800 | 10k |
| 1272E | Nearest Opposite Parity | | | 1900 | 8.3k |
| 1253F | Cheap Robot | | | 2500 | 2.4k |
| 1245D | Shichikuji and Power Grid | | | 1900 | 10.1k |
| 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 |
| 1201E1 | Knightmare (easy) | | | 2900 | 235 |
| 1201E2 | Knightmare (hard) | | | 3000 | 171 |
| 1184B2 | The Doctor Meets Vader (Medium) | | | 2200 | 709 |
| 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 |
| 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 |
| 1063B | Labyrinth | | | 1800 | 9.6k |
| 1051F | The Shortest Statement | | | 2400 | 3.9k |
| 1037D | Valid BFS? | | | 1700 | 19.9k |
| 1005F | Berland and the Shortest Paths | | | 2100 | 2.2k |
| 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 |
| 919F | A Game With Numbers | | | 2600 | 434 |
| 916C | Jamie and Interesting Graph | | | 1600 | 5.6k |
| 912D | Fishes | | | 2100 | 2.2k |
| 877D | Olya and Energy Drinks | | | 2100 | 5.3k |
| 843D | Dynamic Shortest Path | | | 3400 | 1.2k |
| 827F | Dirty Arkady's Kitchen | | | 3200 | 607 |
| 821D | Okabe and City | | | 2200 | 1.8k |
| 814E | An unavoidable detour for home | | | 2600 | 848 |
| 796D | Police Stations | | | 2100 | 7.8k |
| 793B | Igor and his way to work | | | 1600 | 4.9k |
| 793D | Presents in Bankopolis | | | 2100 | 1.7k |
| 788C | The Great Mixing | | | 2300 | 2.7k |
| 786B | Legacy | | | 2300 | 8.4k |
| 780D | Innokenty and a Football League | | | 1900 | 3.1k |
| 773D | Perishable Roads | | | 2700 | 812 |
| 769C | Cycle In Maze | | | 1700 | 3.2k |
| 763D | Timofey and a flat tree | | | 2900 | 682 |
| 757F | Team Rocket Rises Again | | | 2800 | 1.5k |
| 755E | PolandBall and White-Red graph | | | 2400 | 937 |
| 715B | Complete The Graph | | | 2300 | 3.8k |
| 689B | Mike and Shortcuts | | | 1600 | 6.7k |
| 677D | Vanya and Treasure | | | 2300 | 2.1k |
| 676D | Theseus and labyrinth | | | 2000 | 2k |
| 666B | World Tour | | | 2000 | 2.4k |
| 648E | Собери число | | | 2300 | 180 |
| 601A | The Two Routes | | | 1600 | 14.2k |
| 598D | Igor In the Museum | | | 1700 | 13.7k |
| 590C | Three States | | | 2200 | 3.7k |
| 585B | Phillip and Trains | | | 1700 | 3.8k |
| 567E | President and Roads | | | 2200 | 2.3k |
| 558C | Amr and Chemistry | | | 1900 | 4.2k |
| 545E | Paths and Trees | | | 2000 | 5.8k |
| 543B | Destroying Roads | | | 2100 | 4.6k |
| 542E | Playing on Graph | | | 2600 | 1k |
| 525D | Arthur and Walls | | | 2400 | 2.3k |
| 520B | Two Buttons | | | 1400 | 64.7k |
| 507E | Breaking Good | | | 2100 | 3.3k |
| 464E | The Classic Problem | | | 3000 | 2k |
| 449B | Jzzhu and Cities | | | 2000 | 11.2k |
| 416E | President's Path | | | 2500 | 1.9k |
| 400D | Dima and Bacteria | | | 2000 | 3.3k |
| 386D | Game with Points | | | 2100 | 584 |
| 370A | Rook, Bishop and King | | | 1100 | 12.3k |
| 369D | Valera and Fools | | | 2200 | 1.3k |
| 362E | Petya and Pipes | | | 2300 | 932 |
| 360E | Levko and Game | | | 2800 | 842 |
| 346D | Robot Control | | | 2600 | 887 |
| 339C | Xenia and Weights | | | 1700 | 8.8k |
| 325C | Monsters and Diamonds | | | 2600 | 497 |
| 311C | Fetch the Treasure | | | 2500 | 597 |
| 301B | Yaroslav and Time | | | 2100 | 2.9k |
| 295B | Greg and Graph | | | 1700 | 18.6k |
| 295C | Greg and Friends | | | 2100 | 2k |
| 266D | BerDonalds | | | 2400 | 1k |
| 254D | Rats | | | 2300 | 669 |
| 253C | Text Editor | | | 1600 | 2.9k |
| 242C | King's Path | | | 1800 | 11.5k |
| 241E | Flights | | | 2600 | 1.5k |