How to reach us
You can send Letters, parcels or fan mail to our postal address:
Swiss Olympiad in Informatics ETH Zürich, CAB F15.1 Universitätstr. 6 CH-8092 Zürich
If you prefer it simpler, faster and cheaper you can send us an email to firstname.lastname@example.org.
Facebook, Twitter, Instagram
If you don’t know Reddit: Reddit is like a bulletin board, where you can post text entries (e.g. a question) or link entries (e.g. a cool problem you found and want to share with the other participants). Each user can comment and vote on those entries and other comments.
If you don’t know Discord: Discord is a chat service like IRC. Here you can communicate directly with other SOI participants and leaders. There are various channels for everything from organization to your favourite pancake topping.