Helvetic Coding Contest 2026

HC² is around the corner again. HC² is a team competition with tasks very similar to the task you see at SOI. Take your friends and sign up, fun tasks and even some prices for the best teams await you!

Date: Saturday, March 28, 2026

Location: EPFL Campus

We encourage you strongly to participate, as this is a good training for SOI and a fun thing to do.

More information on HC²’s website

Registration fees are paid by SOI for all participants of this year’s final round, you need to indicate you are SOI eligible in the comment section of the form. SOI will also pay for your travel, we will send you a coupon. Please let us know on info@soi.ch that you have registered to get your coupon.

Registration Link: Register Here