CodeX Session Series
July 5, 2025 · 1:30 PM - 3:30 PM @ Online event
Description
The CodeX Session Series is a comprehensive training program organized by IEEE CodeX Sri Lanka, targeting IEEEXtreme 19.0 and ICPC 2026 preparation. This series featured both theory sessions and hands-on practical sessions conducted online in July and August 2025. The program was designed to build strong foundations in competitive programming, covering topics from basic algorithmic concepts to advanced techniques. Each week featured sessions, providing structured learning paths for participants of all skill levels. The sessions were conducted by expert speakers and industry professionals, combining technical training with interactive problem-solving workshops to equip participants with the confidence and skills necessary to excel in IEEEXtreme 19.0, ICPC 2026, and other competitive programming competitions. Additionally, participants were redirected to Codeforces contests and published a weekly leaderboard to gain practical experience and apply the concepts learned during the training sessions in real competitive environments.
Agenda
Session Date Time Week 1: Introduction to Competitive Programming & Time and Space Complexity 05th July 2025 07:30 PM Week 2: Two Pointer Techniques & Arrays and Prefix Sums (Theory Session) 09th July 2025 08:00 PM Week 2: Two Pointer Techniques & Arrays and Prefix Sums (Hands-on Session) 12th July 2025 08:00 PM Week 3: Sorting Algorithms & Binary Search (Theory Session) 17th August 2025 08:30 PM Week 3: Sorting Algorithms & Binary Search (Hands-on Session) 19th August 2025 08:30 PM Week 4: Dynamic Programming(Theory and Hands-on Session) 24th August 2025 08:00 PM