tomatocream
b4f25ab87b
feat: add NeetCode roadmap extractor with dependency graph
- extract.mjs: idempotent script that fetches neetcode.io JS chunks,
extracts topic dependency graph (18 topics, 21 edges) and problems
(965 total, 199 NeetCode 150)
- out/roadmap.json: full data (graph + all problems + courses)
- out/roadmap-neetcode150.json: filtered to NeetCode 150 only
- out/roadmap.dot: Graphviz visualization
- out/roadmap.org: org-mode with TODO checklists, Python/C++ links
- neetcode-roadmap-graph.json: standalone edge list
- neetcode-roadmap.dot: standalone DOT file
Also reformats subarray table in qn_00.org