tomatocream
b4f25ab87b
- 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
48 lines
2.1 KiB
JSON
48 lines
2.1 KiB
JSON
{
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"source": "https://neetcode.io/roadmap",
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"extracted": "2026-06-01",
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"nodes": [
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{ "id": "1", "name": "Arrays & Hashing" },
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{ "id": "2", "name": "Two Pointers" },
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{ "id": "3", "name": "Stack" },
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{ "id": "4", "name": "Sliding Window" },
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{ "id": "5", "name": "Linked List" },
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{ "id": "6", "name": "Binary Search" },
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{ "id": "7", "name": "Trees" },
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{ "id": "8", "name": "Tries" },
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{ "id": "9", "name": "Heap / Priority Queue" },
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{ "id": "10", "name": "Backtracking" },
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{ "id": "11", "name": "Graphs" },
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{ "id": "12", "name": "1-D Dynamic Programming" },
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{ "id": "13", "name": "Intervals" },
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{ "id": "14", "name": "2-D Dynamic Programming" },
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{ "id": "15", "name": "Bit Manipulation" },
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{ "id": "16", "name": "Greedy" },
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{ "id": "17", "name": "Advanced Graphs" },
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{ "id": "18", "name": "Math & Geometry" }
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],
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"edges": [
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{ "from": "1", "to": "2", "meaning": "prerequisite" },
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{ "from": "1", "to": "3", "meaning": "prerequisite" },
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{ "from": "2", "to": "4", "meaning": "prerequisite" },
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{ "from": "2", "to": "5", "meaning": "prerequisite" },
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{ "from": "2", "to": "6", "meaning": "prerequisite" },
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{ "from": "5", "to": "7", "meaning": "prerequisite" },
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{ "from": "6", "to": "7", "meaning": "prerequisite" },
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{ "from": "7", "to": "8", "meaning": "prerequisite" },
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{ "from": "7", "to": "9", "meaning": "prerequisite" },
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{ "from": "7", "to": "10", "meaning": "prerequisite" },
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{ "from": "10", "to": "11", "meaning": "prerequisite" },
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{ "from": "10", "to": "12", "meaning": "prerequisite" },
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{ "from": "9", "to": "13", "meaning": "prerequisite" },
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{ "from": "9", "to": "16", "meaning": "prerequisite" },
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{ "from": "9", "to": "17", "meaning": "prerequisite" },
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{ "from": "11", "to": "14", "meaning": "prerequisite" },
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{ "from": "11", "to": "17", "meaning": "prerequisite" },
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{ "from": "11", "to": "18", "meaning": "prerequisite" },
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{ "from": "12", "to": "14", "meaning": "prerequisite" },
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{ "from": "12", "to": "15", "meaning": "prerequisite" },
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{ "from": "15", "to": "18", "meaning": "prerequisite" }
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]
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}
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