xzwwwwww/dsh-mathmodeling-workflow: A workflow to process a contest problem folder through an 8-step mathematical modeling pipeline.

This paper introduces the DSH workflow plugin dsh-mathmodeling-workflow. It decomposes mathematical modeling competitions (such as CUMCM/MCM) into an 8-step serial pipeline: Problem Analysis, Mathematical Modeling and Solving, Programming Implementation, Data Charts, Flowcharts, Logical Review, Paper Writing, and PDF Compilation. Each step is verified by a deterministic gate; if it fails, it is reassigned. It offers a single `npx` command for installation, 20 switches to control the competition type, page count, chart styles, flowchart engines, etc., and includes an optional GPT Image capability for generating concept diagrams or mechanism diagrams. The text concludes with a list of applicable scenarios and local dependency considerations.