What problem does it solve? Writing the problem-restatement chapter of a Chinese mathematical-modeling competition paper is error-prone: writers omit tasks, distort conditions, leak model analysis into the restatement, or fabricate literature citations. This Skill generates a compliant restatement chapter from a complete problem statement, or reviews an existing draft against the original problem. ## Core Features & Use Cases - Generation mode: Produces a structured chapter with research background, problem review, and research overview sections, preserving every task, number, unit, constraint, and attachment role from the original problem. - Review mode: Diagnoses a drafted restatement with a severity-graded issue table, fidelity checks, chapter-boundary checks, and citation-fabrication risk analysis. - Anti-fabrication safeguards: Never invents authors, papers, or findings; marks unverified literature explicitly when no verified sources are provided. - Use Case: A modeling competition team pastes the full contest problem and receives a 1-2 page restatement chapter, then later submits their own draft for a structured compliance review before submission. ## Quick Start Use the bzd-problem-restatement skill to generate a problem-restatement chapter from this complete competition problem statement.
