

IEEE CodeX - Session Series - Session 02
🧠 What is CodeX?
IEEE CodeX Sri Lanka is an initiative under the IEEE Sri Lanka Section that hosts major competitions like NOI, IEEEXtreme, and ICPC. As part of this initiative, we’re launching a valuable session series specially curated for undergraduate students who aim to scale up their algorithmic skills and competitive programming knowledge.
This 12-session series will cover all major areas in CP, and students who actively participate will be awarded a valuable e-certificate. Even better, you’ll gain insights directly from experts in the field — and the best part? It’s absolutely free! 🎉
📢 Session 02 | Two Pointer Techniques, Arrays, and Prefix Sums
In this session, we’ll dive deeper into core techniques that every competitive programmer must know!
Here’s what you’ll gain from Session 02:
Master the Two Pointer Technique
Work with Arrays efficiently
Understand and apply Prefix Sums
This session will be conducted by Mr. Apiram Rajamohan, Sri Lanka’s Rank 2 at IEEEXtreme 17.0, who will share his knowledge and practical tips to strengthen your problem-solving skills.
Whether you’re new to these techniques or looking to sharpen them, this session will take you one step closer to CP success.
🗓️ Date: 09th July 2025
📍 Mode: Online
💡 Open to all undergraduates
📢 Stay Connected with CodeX
Join us and discover how CodeX can be your gateway to success in IEEEXtreme 19.0 and beyond!