Welcome to the Philippines' training site for the International Olympiad in Informatics!


Answer more problems to increase your score!

Standings are computed from combining information about you from multiple training sites. Scores update every day.

Problems listed in the training topics are worth more points.

Right now, we take data from Codeforces and UVa, but we’ll be adding more as time permits.

To view current standings, click here.

Training Topics

This covers everything you need to go from being a beginner to an IOI medallist!

To view training material, click here.

© 2016 Kevin Atienza and Payton Yao, All rights reserved