Best Solutions
| Year | # | Problem | Name | Country | Language | Link |
|---|---|---|---|---|---|---|
| 2019 | 1 | Yonggom | Ken Jiang | Canada Anglophone | English | |
| 2019 | 4 | West Tarangan | Matey Petkov | Bulgaria | Bulgarian | |
| 2019 | 4 | West Tarangan | Haokun Wu | China | Chinese (简体) | |
| 2019 | 5 | Nooni | Aparna Ajit Gupte | India | English | |
| 2019 | 5 | Nooni | Kristina Vashpanova | Russia | Russian | |
| 2019 | 5 | Nooni | Wesley Zhang | USA | English | |
| 2021 | 1 | Ekari | Daria Kryvosheieva | Ukraine | Ukrainian | |
| 2021 | 1 | Ekari | Hibiki Sugawara | Japan | Japanese | |
| 2021 | 3 | Kilivila | Grigorii Solnyshkin | Russia | Russian | |
| 2021 | 4 | Agbirigba | Artem Hrechka | Ukraine | Ukrainian | |
| 2021 | 4 | Agbirigba | Alexander James Robson | UK | English | |
| 2021 | 4 | Agbirigba | Leonid Zaitsev | Russia | Russian | |
| 2021 | 5 | Rikbaktsa | Elvira Ageeva | Russia | Russian | |
| 2021 | 5 | Rikbaktsa | Jinwoo Jeong | Republic of Korea | Korean | |
| 2021 | 5 | Rikbaktsa | Rio Ogawa | Japan | Japanese | |
| 2022 | 1 | Ubykh | Vlad-Ștefan Oros | Romania | Romanian | |
| 2022 | 1 | Ubykh | Anita Dalma Páhán | Hungary | Hungarian | |
| 2022 | 4 | Arabana | Ian Tam | Hong Kong | English | |
| 2022 | 4 | Arabana | Eunsu Choi | Australia | English | |
| 2022 | 4 | Arabana | Takamichi Hoshii | Japan | Japanese | |
| 2022 | 4 | Arabana | Alexandra Jelihovschi | Moldova | Romanian | |
| 2022 | 5 | Proto-Chamic, Phan Rang Cham and Tsat | Konstantin Georgiev | Bulgaria | Bulgarian | |
| 2022 | 5 | Proto-Chamic, Phan Rang Cham and Tsat | Henry Wong | Hong Kong | English | |
| 2023 | 1 | Guazacapán Xinka | Brest Lenarčič | Slovenia | Slovene | |
| 2023 | 1 | Guazacapán Xinka | Ryusei Omiya | Japan | Japanese | |
| 2023 | 1 | Guazacapán Xinka | Yijie Wang | Australia | English | |
| 2023 | 2 | Apurinã | Ian Tam | Hong Kong | English | |
| 2023 | 3 | Coastal Marind | Ian Tam | Hong Kong | English | |
| 2023 | 4 | Plains Cree | Michał Napieralski | Poland | Polish | |
| 2023 | 5 | Supyire | Konstantin Georgiev | Bulgaria | Bulgarian | |
| 2023 | 5 | Supyire | He Jianxing | China | Chinese (简体) | |
| 2023 | 5 | Supyire | Daria Kryvosheieva | Ukraine | Ukrainian | |
| 2023 | 5 | Supyire | Ian Tam | Hong Kong | English | |
| 2024 | 1 | Koryak | Brest Lenarčič | Slovenia | Slovene | |
| 2024 | 2 | Hadza | Matěj Čapka | Czechia | Czech | |
| 2024 | 3 | Komnzo | Narongrith Artnarongrith | Thailand | Thai | |
| 2024 | 3 | Komnzo | Tyson Lieu | Australia | English | |
| 2024 | 3 | Komnzo | Sofia Soto | Colombia | Spanish | |
| 2024 | 5 | Yanyuwa | Matěj Čapka | Czechia | Czech |