Implementations live as a JSON object on the algorithm's row. Each language key maps to a string of source code. Update Python's value in the sheet and the rendered page reflects it on next cache invalidation. CI can run the snippets against unit tests in a separate repo, with the sheet pulling from the test repo if you want enforced correctness.

Yes. Add an analysis_latex column for the formal complexity analysis as a LaTeX block, then include MathJax or KaTeX in the base page template. The selector renders the raw LaTeX inside a delimited span and the client-side renderer typesets it. The same approach handles recurrence relations and proofs.

Yes. Add a visualization_url or visualization_html column. The base page reserves a slot rendered through a selector that injects either an iframe to a visualization tool or inline SVG markup. Algorithms with custom interactive visualizations get them; others fall back to a static diagram from the same column.

Each significant variant gets its own row with its own slug. A variants column on the parent row holds an array of variant slugs and renders a See also list. The Quicksort page links to Hoare partition, Lomuto partition, and three-way variants; each variant page links back to the parent.

Yes. Add a version column or run separate sheets per edition and switch the data source at the page-group level. The URL pattern can include a version segment if you want both editions live simultaneously, with the older edition kept as canonical history while the current edition takes the unversioned slug.

SoftwareSourceCode and TechArticle schemas help with eligibility but rich-result selection is Google's call and favors authority sites. The schema gives Google enough metadata to display code carousels and technical-content panels when it chooses to. The structured-data prerequisite is met by SleekRank without per-page editing.

Yes. Expose the sheet as a Google Sheet with comment access, or front it with a form that writes to a moderation queue. Approved edits move to the live sheet and propagate to pages on next cache cycle. The WordPress site never accepts direct user input, so the security surface stays small.

Add a print stylesheet to the base page; every algorithm inherits it. Alternatively, expose a /cs/algorithms/{slug}/card/ subpath through a second template that renders the same row in a compact one-page format suitable for printing or PDF generation. Both come from the same data with no duplication.