Hello Codeforces community,

Are you passionate about competitive programming problems but find the creation process tedious? From writing problem statements to generating test data and solutions, setting problems is a lot of work.

Introducing Polyhedron (http://polyhedron.wallbreaker5th.top/), a new AI-powered platform designed to streamline and enhance competitive programming problem creation.

Polyhedron aims to make problem setting significantly faster and more efficient. Imagine having intelligent assistance for:

• Problem Statement Expansion: Develop detailed, well-formatted problem statements from initial ideas.
• Solution Generation: Automatically create standard solutions and presentation materials.
• Multi-Language Material Generation: Generate solutions, checkers, validators, and interactors in multiple languages.
• Incorrect Solution Generation: Generate common incorrect solutions for robust testing.
• Data Generator & Validator Creation: Build and validate strong test data sets.
• Export & Integration: Export problems for various platforms like CMS, UOJ, and Polygon.

Polyhedron is designed to empower the community to create better and more diverse problems. We believe it can lower the barrier to problem creation and foster greater creativity.

Interested in the future of problem creation? Visit our site to learn more: http://polyhedron.wallbreaker5th.top/

We welcome your feedback and questions!