The tasks of the first round of the Swiss Olympiad in Informatics 2011 are online. Young computer enthusiasts can show their programming skills until November 30th and exchange their ideas with others. If you are amongst the best participants, you can win prizes, a spot in our training camp in Davos or even a ticket to the International Olympiad in Informatics 2011 held in Thailand. To participate, sign up for an account on this webpage and submit your solutions until the end of November. Make sure to check out the rules and general information about SOI. Have fun solving the tasks!

The tasks are available in english, german and french.