Restructure NeetCode study materials into a dedicated Anki-exportable
deck directory. Separates DSA problem notes from C++ flashcards.
- Move roadmap.org from leetcode/out/ to org/study_deck_02/
- Move 200 note files from org/cpp/dsa/ to org/study_deck_02/dsa/
- Add #+PROPERTY: STUDY_DECK_02 to all org files for org-anki export
- Simplify roadmap format: properties drawer replaces nested headings
- Update NEETCODE backlinks in all note files
- Update extract.mjs and scaffold-notes.mjs for new paths
- Create org/study_deck_02/AGENTS.md with study workflow docs
- Update root and leetcode AGENTS.md
- roadmap.org: *** TODO Python and *** TODO C++ with [/] cookie
on each problem heading for [0/2] progress tracking
- Note files now have TODO Approach, TODO Python, TODO C++
sections for structured problem solving
- roadmap.org: problems now have *** Python and *** C++ sub-headings,
plus Notes: links to per-problem org files
- scaffold-notes.mjs: creates 199 note files in org/cpp/dsa/<topic>/
with backlinks to roadmap.org
- 18 topic folders under org/cpp/dsa/ for NeetCode 150 problems
- Updated AGENTS.md with new conventions and workflow
Problems are now ** TODO headings with proper org tags (:easy:,
:medium:, :hard:) instead of checkbox list items. This enables
org-mode filtering by difficulty, proper subtree folding, and
automatic cookie updates on toggle.
tomatocream