USACO Guide (original) (raw)

Learn USACO. Efficiently.

Learn USACO. Efficiently.

Stop wasting time searching for problems and tutorials. The USACO Guide provides a comprehensive, organized roadmap carefully designed and crafted for USACO contestants – available to everyone, for free.

Curated Resources

Learn new topics from a vetted list of high-quality resources. If one resource doesn't click, look at another!

Extensive Problemsets

Practice each topic with extensive problemsets and solutions covering a wide range of difficulties.

Progress Tracking

Use our progress-tracking tools to track your progress in the Guide and stay motivated.

Help when you need it

Get help from other community members in the USACO Forum.View Forum →

Contributors

Comprised of USACO Finalists and top USACO competitors, our team is committed to increasing participation in competitive programming.