| 618G | Combining Slimes | | | 3300 | 273 |
| 617A | Elephant | | | 800 | 257.7k |
| 617B | Chocolate | | | 1300 | 20.3k |
| 617C | Watering Flowers | | | 1600 | 5.3k |
| 617D | Polyline | | | 1700 | 4.5k |
| 617E | XOR and Favorite Number | | | 2200 | 11k |
| 616A | Comparing Two Long Integers | | | 900 | 10.9k |
| 616B | Dinner with Emma | | | 1000 | 13.3k |
| 616C | The Labyrinth | | | 1600 | 6.9k |
| 616D | Longest k-Good Segment | | | 1600 | 13k |
| 616E | Sum of Remainders | | | 2200 | 3.7k |
| 616F | Expensive Strings | | | 2700 | 776 |
| 615A | Bulbs | | | 800 | 20.7k |
| 615B | Longtail Hedgehog | | | 1600 | 5.8k |
| 615C | Running Track | | | 2000 | 2.5k |
| 615D | Multipliers | | | 2000 | 4.4k |
| 615E | Hexagons | | | 2100 | 1.1k |
| 614A | Link/Cut Tree | | | 1500 | 7.9k |
| 614B | Gena's Code | | | 1400 | 7.3k |
| 613A | Peter and Snow Blower | | | 1900 | 3.5k |
| 613B | Skills | | | 1900 | 2.5k |
| 613C | Necklace | | | 2500 | 1.1k |
| 613D | Kingdom and its Cities | | | 2800 | 4.3k |
| 613E | Puzzle Lover | | | 3200 | 542 |
| 612A | The Text Splitting | | | 1300 | 7.9k |
| 612B | HDD is Outdated Technology | | | 1200 | 7.7k |
| 612C | Replace To Make Regular Bracket Sequence | | | 1400 | 10.1k |
| 612D | The Union of k-Segments | | | 1800 | 4.5k |
| 612E | Square Root of Permutation | | | 2200 | 2.1k |
| 612F | Simba on the Circle | | | 2600 | 490 |
| 611A | New Year and Days | | | 900 | 12.3k |
| 611B | New Year and Old Property | | | 1300 | 11.3k |
| 611C | New Year and Domino | | | 1500 | 9.1k |
| 611D | New Year and Ancient Prophecy | | | 2000 | 2.8k |
| 611E | New Year and Three Musketeers | | | 2400 | 930 |
| 611F | New Year and Cleaning | | | 2500 | 563 |
| 611G | New Year and Cake | | | 2900 | 496 |
| 611H | New Year and Forgotten Tree | | | 3200 | 804 |
| 610A | Pasha and Stick | | | 1000 | 28.1k |
| 610B | Vika and Squares | | | 1300 | 8.4k |
| 610C | Harmony Analysis | | | 1800 | 3k |
| 610D | Vika and Segments | | | 2300 | 1.8k |
| 610E | Alphabet Permutations | | | 2500 | 1.1k |
| 609A | USB Flash Drives | | | 800 | 19.6k |
| 609B | The Best Gift | | | 1100 | 10.2k |
| 609C | Load Balancing | | | 1500 | 7.5k |
| 609D | Gadgets for dollars and pounds | | | 2000 | 3.2k |
| 609E | Minimum spanning tree for each edge | | | 2100 | 10.8k |
| 609F | Frogs and mosquitoes | | | 2500 | 1.6k |
| 608A | Saitama Destroys Hotel | | | 1000 | 10k |
| 608B | Hamming Distance Sum | | | 1500 | 7.6k |
| 607A | Chain Reaction | | | 1600 | 11.1k |
| 607B | Zuma | | | 1900 | 17.1k |
| 607C | Marbles | | | 2500 | 855 |
| 607D | Power Tree | | | 2600 | 688 |
| 607E | Cross Sum | | | 3300 | 362 |
| 606A | Magic Spheres | | | 1200 | 8.3k |
| 606B | Testing Robots | | | 1600 | 2.9k |
| 605A | Sorting Railway Cars | | | 1600 | 7.6k |
| 605B | Lazy Student | | | 1700 | 3.9k |
| 605C | Freelancer's Dreams | | | 2400 | 1.3k |
| 605D | Board Game | | | 2500 | 966 |
| 605E | Intergalaxy Trips | | | 2700 | 1.6k |
| 604A | Uncowed Forces | | | 1000 | 9.4k |
| 604B | More Cowbell | | | 1400 | 9.1k |
| 603A | Alternative Thinking | | | 1600 | 8.3k |
| 603B | Moodular Arithmetic | | | 1800 | 2.7k |
| 603C | Lieges of Legendre | | | 2200 | 2.1k |
| 603D | Ruminations on Ruminants | | | 2900 | 394 |
| 603E | Pastoral Oddities | | | 3000 | 1.6k |
| 602A | Two Bases | | | 1100 | 8.8k |
| 602B | Approximating a Constant Range | | | 1400 | 12.4k |
| 601A | The Two Routes | | | 1600 | 14.2k |
| 601B | Lipshitz Sequence | | | 2100 | 2.5k |
| 601C | Kleofáš and the n-thlon | | | 2300 | 1.5k |
| 601D | Acyclic Organic Compounds | | | 2400 | 1.3k |
| 601E | A Museum Robbery | | | 2800 | 1.2k |
| 600A | Extract Numbers | | | 1600 | 5.9k |
| 600B | Queries about less or equal elements | | | 1300 | 40.8k |
| 600C | Make Palindrome | | | 1800 | 7.2k |
| 600D | Area of Two Circles' Intersection | | | 2000 | 2.8k |
| 600E | Lomsat gelral | | | 2300 | 19.3k |
| 600F | Edge coloring of bipartite graph | | | 2800 | 1.2k |
| 599A | Patrick and Shopping | | | 800 | 31.7k |
| 599B | Spongebob and Joke | | | 1500 | 4.6k |
| 599C | Day at the Beach | | | 1600 | 5.1k |
| 599D | Spongebob and Squares | | | 1900 | 2.7k |
| 599E | Sandy and Nuts | | | 2600 | 820 |
| 598A | Tricky Sum | | | 900 | 33k |
| 598B | Queries on a String | | | 1300 | 12.4k |
| 598C | Nearest vectors | | | 2300 | 5.6k |
| 598D | Igor In the Museum | | | 1700 | 13.7k |
| 598E | Chocolate Bar | | | 2000 | 6.3k |
| 598F | Cut Length | | | 2900 | 486 |
| 597A | Divisibility | | | 1600 | 5k |
| 597B | Restaurant | | | 1600 | 5.8k |
| 597C | Subsequences | | | 1900 | 6.9k |
| 596A | Wilbur and Swimming Pool | | | 1100 | 8.1k |
| 596B | Wilbur and Array | | | 1100 | 11k |
| 596C | Wilbur and Points | | | 1700 | 2.3k |