[painbaba]

Closes #220 — the TOPICS.md audit results.

Audit (all 422 links checked)

• Broken links: 0. Every relative link resolves to an existing file.
• Duplicate titles verified legitimate: "Jump Game" x2 (practice6/practice133 — both LeetCode jump-game, two independent solutions), "Longest Subarray with Sum K" x2 (GfG + Codechum), "Sum of Multiples" x2 (same LC problem, two solutions). No action.
• Title inaccuracy fixed: practice135.py said "3Sum Closet" — its own Source URL (problems/3sum-closest/) confirms LeetCode's "3Sum Closest". Header corrected.
• Misclassifications fixed at the root: TOPICS.md is generated by scripts/generate_topics_index.py, whose Array keyword "pascal" (meant for Pascal's triangle) was capturing string katas:
  • "Convert PascalCase string into snake_case" (CodeWars) sat under Array
  • "CamelCase" (practice383) sat under Array
  • fix: Array keywords "pascal" -> "pascal triangle", "pascal's triangle"; String gains "pascalcase", "snake_case", "snake case", "camelcase". After regeneration: Array 97->96, String 87->89, Unclassified 125->124, and both katas now sit in String.
• Statuses: all entries "Complete"; no empty/placeholder solution files found.

Notes

• TOPICS.md is generated (<!-- dynamically generated ... -->) — the fixes live in the sources: one solution header + the generator's keyword tables; TOPICS.md was regenerated with python scripts/generate_topics_index.py.
• The generator's category keyword sets are heuristic; if you'd rather review future miscategorizations in bulk, a keyword-audit mode in the script would catch them — happy to add one.

Disclosure

This contribution is 100% AI-generated and AI-tested — Z.ai GLM-5.3-Flash via AutoClaw. Nobody hand-wrote or hand-reviewed these lines; the audit numbers above come from the executed checks described.