| 677B | Vanya and Food Processor | | | 1400 | 8k |
| 677C | Vanya and Label | | | 1500 | 7k |
| 677E | Vanya and Balloons | | | 2300 | 813 |
| 676A | Nicholas and Permutation | | | 800 | 14.9k |
| 676B | Pyramid of Glasses | | | 1500 | 5.9k |
| 676D | Theseus and labyrinth | | | 2000 | 2k |
| 673A | Bear and Game | | | 800 | 11k |
| 673B | Problems for Round | | | 1300 | 3.7k |
| 672A | Summer Camp | | | 800 | 16.8k |
| 672B | Different is Good | | | 1000 | 18.7k |
| 671A | Recycling Bottles | | | 1800 | 4.4k |
| 670B | Game of Robots | | | 1000 | 12.1k |
| 670C | Cinema | | | 1300 | 10.1k |
| 670D1 | Magic Powder - 1 | | | 1400 | 25.1k |
| 670D2 | Magic Powder - 2 | | | 1500 | 20.3k |
| 666A | Reberland Linguistics | | | 1800 | 3.8k |
| 665A | Buses Between Cities | | | 1600 | 3.2k |
| 662D | International Olympiad | | | 2000 | 1.7k |
| 660A | Co-prime Array | | | 1200 | 10.6k |
| 660B | Seating On Bus | | | 1000 | 5.9k |
| 659A | Round House | | | 1000 | 17k |
| 659C | Tanya and Toys | | | 1200 | 12k |
| 659D | Bicycle Race | | | 1500 | 6.8k |
| 658A | Bear and Reverse Radewoosh | | | 800 | 7.8k |
| 656B | Scrambled | | | 1700 | 1.8k |
| 653A | Bear and Three Balls | | | 900 | 9.3k |
| 653C | Bear and Up-Down | | | 1900 | 1.8k |
| 652A | Gabriel and Caterpillar | | | 1400 | 5.3k |
| 651A | Joysticks | | | 1100 | 24.3k |
| 649A | Любимые числа Поликарпа | | | 1000 | 1.7k |
| 649D | Дефрагментация памяти | | | 1600 | 440 |
| 648A | Наибольший подъем | | | 900 | 1.2k |
| 645A | Amity Assessment | | | 1200 | 3.8k |
| 644C | Hostname Aliases | | | 2100 | 1k |
| 643A | Bear and Colors | | | 1500 | 4.8k |
| 641A | Little Artem and Grasshopper | | | 1000 | 6.4k |
| 641B | Little Artem and Matrix | | | 1400 | 4.4k |
| 641C | Little Artem and Dance | | | 1800 | 3.2k |
| 641D | Little Artem and Random Variable | | | 2400 | 1.6k |
| 639A | Bear and Displayed Friends | | | 1200 | 6.5k |
| 639C | Bear and Polynomials | | | 2200 | 1.3k |
| 637A | Voting for Photos | | | 1000 | 5.9k |
| 637C | Promocodes with Mistakes | | | 1400 | 2.5k |
| 635A | Orchestra | | | 1100 | 3.3k |
| 634A | Island Puzzle | | | 1300 | 3.5k |
| 633C | Spy Syndrome 2 | | | 1900 | 3.4k |
| 633D | Fibonacci-ish | | | 2000 | 3.1k |
| 633H | Fibonacci-ish II | | | 3100 | 814 |
| 631A | Interview | | | 900 | 9.8k |
| 631B | Print Check | | | 1200 | 7.9k |
| 631D | Messenger | | | 2100 | 2.5k |
| 630L | Cracking the Code | | | 1400 | 4.1k |
| 629A | Far Relative’s Birthday Cake | | | 800 | 14.9k |
| 628A | Tennis Tournament | | | 1000 | 7.1k |
| 628E | Zbazi in Zeydabad | | | 2300 | 1.1k |
| 626A | Robot Sequence | | | 1000 | 6.8k |
| 625A | Guest From the Past | | | 1700 | 5.7k |
| 625C | K-special Tables | | | 1300 | 7.2k |
| 625D | Finals in arithmetic | | | 2400 | 708 |
| 622A | Infinite Sequence | | | 1000 | 10.3k |
| 622B | The Time | | | 900 | 11.1k |
| 622C | Not Equal on a Segment | | | 1700 | 7.6k |
| 621A | Wet Shark and Odd and Even | | | 900 | 22.9k |
| 621B | Wet Shark and Bishops | | | 1300 | 11.7k |
| 620A | Professor GukiZ's Robot | | | 800 | 14.4k |
| 620B | Grandfather Dovlet’s calculator | | | 1000 | 10.6k |
| 618A | Slime Combining | | | 800 | 8.9k |
| 618C | Constellation | | | 1600 | 4.7k |
| 617C | Watering Flowers | | | 1600 | 5.3k |
| 617D | Polyline | | | 1700 | 4.5k |
| 616A | Comparing Two Long Integers | | | 900 | 10.9k |
| 616E | Sum of Remainders | | | 2200 | 3.7k |
| 615A | Bulbs | | | 800 | 20.7k |
| 615E | Hexagons | | | 2100 | 1.1k |
| 614A | Link/Cut Tree | | | 1500 | 7.8k |
| 614B | Gena's Code | | | 1400 | 7.3k |
| 612A | The Text Splitting | | | 1300 | 7.9k |
| 612B | HDD is Outdated Technology | | | 1200 | 7.7k |
| 611A | New Year and Days | | | 900 | 12.3k |
| 611B | New Year and Old Property | | | 1300 | 11.2k |
| 611C | New Year and Domino | | | 1500 | 9.1k |
| 611F | New Year and Cleaning | | | 2500 | 563 |
| 610B | Vika and Squares | | | 1300 | 8.4k |
| 609A | USB Flash Drives | | | 800 | 19.6k |
| 609B | The Best Gift | | | 1100 | 10.2k |
| 609C | Load Balancing | | | 1500 | 7.5k |
| 608A | Saitama Destroys Hotel | | | 1000 | 10k |
| 606A | Magic Spheres | | | 1200 | 8.3k |
| 606B | Testing Robots | | | 1600 | 2.9k |
| 604A | Uncowed Forces | | | 1000 | 9.4k |
| 602A | Two Bases | | | 1100 | 8.8k |
| 602B | Approximating a Constant Range | | | 1400 | 12.4k |
| 600A | Extract Numbers | | | 1600 | 5.9k |
| 599A | Patrick and Shopping | | | 800 | 31.7k |
| 599B | Spongebob and Joke | | | 1500 | 4.6k |
| 598B | Queries on a String | | | 1300 | 12.4k |
| 596A | Wilbur and Swimming Pool | | | 1100 | 8.1k |
| 596B | Wilbur and Array | | | 1100 | 11k |
| 595A | Vitaly and Night | | | 800 | 15.6k |
| 594C | Edo and Magnets | | | 2300 | 783 |