Coming soon

IOI 2024 will be hosted by Egypt. Visit the official website to learn more.

Coming soon   IOI 2024 in Egypt

Call for tasks

Dear IOI Colleagues,

   on behalf of the IOI 2020 host, I would like to announce that the call for tasks for IOI 2020 is now open and we are inviting the IOI community to submit your tasks for the IOI.

More details about the call for tasks can be found at  https://ioi2020.sg/call-for-tasks/ and the deadline for submission is 15 December 2019.

The authors of the tasks selected for the short-list will be invited to attend IOI 2020 in Singapore as Invited Guests (authors will be responsible for their travel, but IOI 2020 will cover their stay). They will also be recognized by listing their name, affiliation and country on the official IOI website.

Please share this message also through your local communities.

Thank you and we look forward to receiving interesting tasks from you!

Need more info?

Beginners

Not sure where to go? Click here to view some basic information on how to learn programming and prepare to win a medal at the IOI.

Statistics

A couple of volunteers maintain a separate page with stats about people who participated at the International Olympiad in Informatics.

Journal

The IOI publishes a journal every year, with original high-quality scientific papers related to education, contests and algorithms.