Books & Learning

• Competitive Programmer’s Handbook – Antti Laaksonen

  A beginner-friendly intro to CP. Skim the early chapters to get started quickly.

• VisuAlgo – Steven Halim

  Interactive visualisations for algorithms and data structures.

Online Judges

As with anything, the best way to improve is practice, and regular online contests are a fun and effective way to do this.

• Codeforces

  The biggest platform with frequent contests and a rating system.

• AtCoder

  Very high-quality contests at multiple difficulty levels.

• Kattis

  Good ICPC-style problems; includes past NWERC & UKIEPC contests.

Club Information

We share slides, practice materials, and lecture notes directly on our Discord.