Second Round SOI 2024

The Ranking of the 2. Round of SOI 2024 is online! Congratulations to all participants.

The solution booklet and an upsolve grader will be published shortly.

The best participants of the second round advance to the finals. The invitations will be sent by mail. In case you did not make it this time: Don’t worry – the tasks were tricky and the competition was tough. You all showed off your great skills and can be proud of your results.

Hannah Oss, Vivienne Burckhardt, Hongjia Meng and Myriam Faltin will represent Switzerland at the European Girls’ Olympiad in Informatics, which will take place in the Netherlands.

We are looking forward to seeing you all again at the finals or at SOI 2025. We hope you liked our tasks and our introduction into the world of algorithms. If you have any feedback or questions, let us know.

You can find some photos of the event on Flickr.