| 1150A | Stock Arbitraging | | | 800 | 12.6k |
| 1150B | Tiling Challenge | | | 900 | 11.9k |
| 1144B | Parity Alternated Deletions | | | 900 | 18.4k |
| 1141D | Colored Boots | | | 1500 | 9k |
| 1139B | Chocolates | | | 1000 | 19.8k |
| 1138A | Sushi for Two | | | 900 | 22.6k |
| 1132A | Regular Bracket Sequence | | | 1100 | 10.2k |
| 1131B | Draw! | | | 1400 | 10.4k |
| 1120A | Diana and Liana | | | 1900 | 1.8k |
| 1120B | Once in a casino | | | 2700 | 481 |
| 1119A | Ilya and a Colorful Walk | | | 1100 | 11.7k |
| 1119C | Ramesses and Corner Inversion | | | 1500 | 7.2k |
| 1114A | Got Any Grapes? | | | 800 | 19.8k |
| 1108E1 | Array and Segments (Easy version) | | | 1800 | 5k |
| 1106C | Lunar New Year and Number Division | | | 900 | 16.1k |
| 1101B | Accordion | | | 1300 | 11.2k |
| 1097C | Yuhao and a Parenthesis | | | 1400 | 8.8k |
| 1096A | Find Divisible | | | 800 | 19.8k |
| 1092D1 | Great Vova Wall (Version 1) | | | 2200 | 5.8k |
| 1091B | New Year and the Treasure Geolocation | | | 1200 | 11k |
| 1091E | New Year and the Acquaintance Estimation | | | 2400 | 1.1k |
| 1089J | JS Minification | | | 3200 | 148 |
| 1085E | Vasya and Templates | | | 2300 | 1.2k |
| 1084B | Kvass and the Fair Nut | | | 1200 | 8.3k |
| 1070G | Monsters and Potions | | | 2300 | 948 |
| 1062A | A Prank | | | 1300 | 9.4k |
| 1062C | Banh-mi | | | 1600 | 6k |
| 1061A | Coins | | | 800 | 24.4k |
| 1061B | Views Matter | | | 1400 | 7.7k |
| 1061D | TV Shows | | | 2000 | 2.6k |
| 1056C | Pick Heroes | | | 1700 | 2.6k |
| 1055D | Refactoring | | | 2400 | 674 |
| 1054D | Changing Array | | | 1900 | 2.4k |
| 1051A | Vasya And Password | | | 1200 | 8.9k |
| 1051C | Vasya and Multisets | | | 1500 | 10k |
| 1043C | Smallest Word | | | 1500 | 7.3k |
| 1041A | Heist | | | 800 | 27k |
| 1038D | Slime | | | 1800 | 8.9k |
| 1016A | Death Note | | | 900 | 16.1k |
| 1011A | Stages | | | 900 | 13.3k |
| 1009B | Minimum Ternary String | | | 1400 | 10.8k |
| 1006B | Polycarp's Practice | | | 1200 | 14.8k |
| 1005C | Summarize to the Power of Two | | | 1300 | 13.2k |
| 1004B | Sonya and Exhibition | | | 1300 | 10k |
| 1000A | Codehorses T-shirts | | | 1200 | 9.5k |
| 999D | Equalize the Remainders | | | 1900 | 5k |
| 997A | Convert to Ones | | | 1500 | 8.7k |
| 995B | Suit and Tie | | | 1400 | 7.5k |
| 994B | Knights of a Polygonal Table | | | 1400 | 6.1k |
| 991F | Concise and clear | | | 2700 | 405 |
| 982B | Bus of Characters | | | 1300 | 9k |
| 978G | Petya's Exams | | | 1700 | 5k |
| 976C | Nested Segments | | | 1500 | 11.3k |
| 962B | Students in Railway Carriage | | | 1300 | 8.2k |
| 960C | Subsequence Counting | | | 1700 | 4.2k |
| 959B | Mahmoud and Ehab and the message | | | 1200 | 10.7k |
| 950B | Intercepted Message | | | 1100 | 8k |
| 946E | Largest Beautiful Number | | | 2200 | 1.3k |
| 931A | Friends Meeting | | | 800 | 13.2k |
| 929A | Прокат велосипедов | | | 1400 | 2.6k |
| 924A | Mystical Mosaic | | | 1300 | 5.2k |
| 920D | Tanks | | | 2400 | 835 |
| 919A | Supermarket | | | 800 | 17k |
| 917A | The Monster | | | 1800 | 3.7k |
| 914B | Conan and Agasa play a Card Game | | | 1200 | 9.1k |
| 911E | Stack Sorting | | | 2000 | 2.9k |
| 910A | The Way to Home | | | 800 | 14.3k |
| 910B | Door Frames | | | 1600 | 1.9k |
| 909D | Colorful Points | | | 2100 | 2.2k |
| 908F | New Year and Rainbow Roads | | | 2400 | 1.6k |
| 903A | Hungry Student Problem | | | 900 | 15.6k |
| 903B | The Modcrab | | | 1200 | 8.2k |
| 902A | Visiting a Friend | | | 1100 | 10.3k |
| 893D | Credit Card | | | 1900 | 3.4k |
| 892A | Greed | | | 900 | 15.1k |
| 892B | Wrath | | | 1200 | 10.2k |
| 886C | Petya and Catacombs | | | 1300 | 5.7k |
| 883K | Road Widening | | | 1800 | 1.3k |
| 864C | Bus | | | 1500 | 6.2k |
| 864D | Make a Permutation! | | | 1500 | 6.4k |
| 862A | Mahmoud and Ehab and the MEX | | | 1000 | 10.8k |
| 859A | Declined Finalists | | | 800 | 8.7k |
| 858C | Did you mean... | | | 1500 | 5.9k |
| 858E | Tests Renumeration | | | 2200 | 553 |
| 847K | Travel Cards | | | 1800 | 1.9k |
| 845B | Luba And The Ticket | | | 1600 | 5.6k |
| 844A | Diversity | | | 1000 | 12.3k |
| 839B | Game of the Rows | | | 1900 | 3.4k |
| 827B | High Load | | | 1800 | 3.7k |
| 825C | Multi-judge Solving | | | 1600 | 4.9k |
| 825D | Suitable Replacement | | | 1500 | 3.8k |
| 822C | Hacker, pack your bags! | | | 1600 | 5k |
| 815A | Karen and Game | | | 1700 | 5.9k |
| 814A | An abandoned sentiment from past | | | 900 | 11.1k |
| 804B | Minimum number of steps | | | 1400 | 10.3k |
| 797B | Odd sum | | | 1400 | 11.6k |
| 787B | Not Afraid | | | 1300 | 5.8k |
| 780D | Innokenty and a Football League | | | 1900 | 3.1k |
| 777C | Alyona and Spreadsheet | | | 1600 | 6.9k |
| 777D | Cloud of Hashtags | | | 1800 | 5.3k |