Why Join NOI.PH?
Filipino students should join NOI.PH to learn more beyond their curriculum, make like-minded friends, and most importantly: have fun!
What Incentives Are Afforded to IOI Medalists?
This question is answered extensively on Quora.
How to Access the NOI Practice Problems
Here’s how to access the NOI Practice Problems. Sign yourself up for a HackerRank account. Login with your credentials. Register yourself to the NOI Practice Contest. Share:
2026 National Eliminations
The NOI.PH 2026 National Eliminations started on 06:00 PM of 20 March 2026 and finished on 12:00 AM of 30 March 2026. It consisted of
Abakoda Christmas Extravaganza
This Christmas, we’re digging into the Abakoda archives!
2025 National Finals
The NOI.PH 2025 National Final Round was held at the Ateneo de Manila University on 29-30 March 2025. The 40 top scorers of the 2025
2025 National Eliminations
The NOI.PH 2025 National Eliminations started on 06:30 PM of 03 February 2025 and finished on 06:00 PM of 14 February 2025. It consisted of