Just finished

IOI 2024 took place in Egypt. Visit the official website to learn more.

Just finished   IOI 2024 in Egypt

Online practice session and grading environment

August 14th, 2024 in Competitions

Dear IOI leaders,
The online practice session is starting now. Both the leaders and the contestants will receive CMS access instruction in a separate email. If you do not receive the email within the next 24h, please reach out to info@ioi2024.eg. The online practice session runs until 23:59 on August 27th EEST.

Also, we have released the grading environment document. This document replaces the notice that we attached to the tasks on each contest day.

The alternative submission mechanism described there is not available for the online practice session.

There is a small update/clarification on the meaning of “Protocol violation” feedback.

The -static option used in the compilation commands / compilation scripts provided in task packages may not work correctly on Mac OS X. Mac OS X users are advised to not use it and edit the compilation scripts accordingly.


---
Kind regards,
IOI 2024 host scientific committee

In other news:

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.

About

The IOI is one of five international science olympiads. The primary goal of the IOI is to stimulate interest in informatics (computing science) and information technology.

Another important goal is to bring together exceptionally talented pupils from various countries and to have them share scientific and cultural experiences.

Contestants

Administration