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Add Pascal's Triangle solutions and update lint config#340

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myoshi2891 merged 6 commits into
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dev-from-macmini
May 13, 2026
Merged

Add Pascal's Triangle solutions and update lint config#340
myoshi2891 merged 6 commits into
mainfrom
dev-from-macmini

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@myoshi2891

@myoshi2891 myoshi2891 commented May 13, 2026

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主にドキュメントの正確性の向上、プロジェクトの命名規則の統一、およびビルドプロセスの自動化に関連する更新が行われています。

  1. ドキュメントの修正と解析の更新
  • パスカルの三角形 (LeetCode 118): 計算量解析の誤りを修正し、初期化状態の同期を行いました。Python、TypeScript、および README
    ドキュメントが更新されています。 (66fa8d4)
  1. プロジェクトの規約と整合性の維持
  • ファイル名の統一: プロジェクトのルールに基づき、README_React.html を README_react.html (小文字)に変更しました。これに伴い、関連する
    Markdown ファイル内のリンクや、自動生成される public/index.html も更新されました。 (ca17154)
  1. ビルドと自動生成の改善
  • インデックス生成の自動化: public ディレクトリの自動生成をサポートするための修正や、generate_index.py
    への自動生成マーカーの追加が行われました。 (fd36a26, 66fa8d4)
  1. メンテナンス
  • マージ: リモートリポジトリからの最新の変更を取り込みました。 (2d50e30)

コミット一覧:

  • ca17154: chore: rename README_React.html to README_react.html
  • 2d50e30: Merge branch 'dev-from-macmini'
  • 66fa8d4: docs: correct Pascal's Triangle complexity analysis...
  • fd36a26: build: auto-generate public directory

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Review Change Stack

📝 Walkthrough

Walkthrough

この PR は LeetCode 118「Pascal's Triangle」の日本語/TypeScript ドキュメントと実装例を追加し、サイト索引・生成メタ情報・MarkdownLint 設定を更新します。既存ドキュメントの小さな文言修正も含まれます。

Changes

Pascal's Triangle LeetCode Documentation and Portal Update

Layer / File(s) Summary
Python Implementation Guide
Algorithm/Other/leetcode/118. Pascal's Triangle/claude sonnet 4.6 adaptive/Pascal's_Triangle_Python.md
問題分析、アルゴリズム選定、業務版(型・範囲検証付き)と競技版の Solution.generate() 実装、_build_row() ヘルパー、numRows=5 の実行トレース、境界/型エラーテスト、用語集を追加。
TypeScript Implementation Guide
Algorithm/Other/leetcode/118. Pascal's Triangle/claude sonnet 4.6 adaptive/Pascal's_Triangle_Typescript.md
問題要件・計算量・アプローチ比較、入力検証(整数かつ 1..30 で RangeError)を含む generate(numRows: number): number[][] 実装、動作トレース、提出用コード、型安全性・最適化の解説を追加。
README: 概要・戦略・実装分析
Algorithm/Other/leetcode/118. Pascal's Triangle/claude sonnet 4.6 adaptive/README.md
ドキュメントヘッダ、TOC、TL;DR、Mermaid 図、正確性スケッチ、業務版/競技版 Python 実装、CPython 最適化、エッジケース検証、FAQ を追加(ドキュメント全体の構成と実装解説)。
Tooling Configuration and Portal Registration
.markdownlint.json, generate_index.py, public/index.html
.markdownlint.jsonMD049: false, MD050: false を追加。generate_index.py の HTML テンプレートに generator メタと自動生成注意コメントを追加し、public/index.html を再生成:総レッスン数 177→178、Algorithm タブ 99→100、"LeetCode 118 — Pascal's Triangle" カードを AllAlgorithm タブへ追加、フッター生成日の更新。
Misc content edits
SQL/Leetcode/Basic delete/196. Delete Duplicate Emails/DeleteDuplicateEmails_pandas.md
NumPy 版(A)に関する説明文の一文を差し替え(文意の調整)。

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

Possibly related PRs

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 inconclusive)

Check name Status Explanation Resolution
Description check ❓ Inconclusive プルリクエストの説明が完全に空の状態です。変更内容に関する説明が一切提供されていないため、評価ができません。 LeetCode 118番(パスカルの三角形)の実装追加、HTML生成スクリプトの更新、マークダウント設定変更など、実質的な変更内容を説明してください。
✅ Passed checks (4 passed)
Check name Status Explanation
Docstring Coverage ✅ Passed Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.
Linked Issues check ✅ Passed Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check ✅ Passed Check skipped because no linked issues were found for this pull request.
Title check ✅ Passed プルリクエストのタイトルは、変更内容の主要な2つの側面を正確に反映しています。Pascal's Triangle解法の追加とリント設定の更新が主な変更であり、タイトルはこれらを簡潔かつ明確に要約しています。

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Actionable comments posted: 4

🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@Algorithm/Other/leetcode/118`. Pascal's Triangle/claude sonnet 4.6
adaptive/Pascal's_Triangle_Python.md:
- Around line 72-73: Update the table rows labeled "C. 再帰(メモ化なし)" (and the
duplicate entries later) to stop asserting a fixed O(n³) cost; replace the hard
complexity with a phrasing like "非効率(再帰定義に依存し、指数的になることがある)" or "最悪で指数的/再帰定義で変化"
and keep the note about redundant recomputation and recommending `@lru_cache`;
ensure both occurrences (the original and the one referenced as also applies)
are changed for consistency.

In `@Algorithm/Other/leetcode/118`. Pascal's Triangle/claude sonnet 4.6
adaptive/Pascal's_Triangle_Typescript.md:
- Around line 69-70: Update the table row labeled "C. 再帰(メモ化なし)" so the
time-complexity is not asserted as a fixed O(n³); instead state a conditional
expression like "最悪ケースで指数時間(例: O(2^n))、再帰の組み方によっては多項式(例: O(n³))となる場合がある" and add
a short parenthetical note that complexity depends on recursion structure and
subproblem overlap; apply the same change to the corresponding entries
referenced later in the file.

In `@Algorithm/Other/leetcode/118`. Pascal's Triangle/claude sonnet 4.6
adaptive/README.md:
- Around line 100-101: The README's diagram/invariant and the implementation
disagree about the initial triangle state (implementation starts with triangle =
[] and adds [1] at row_index = 0, while the diagram/invariant start at [[1]]);
make them consistent by choosing one canonical initialization and applying it
everywhere: either change the prose/diagram (“Init”/“Loop” and the invariants at
lines referenced) to reflect starting from an empty triangle and adding [1] at
row_index = 0, or change the implementation description to start with triangle =
[[1]] and set row_index = 1; update the diagram nodes (Init, Loop), the
invariant text, and the two occurrences around lines 245-246 so the variable
names triangle and row_index match the chosen start state.

In `@public/index.html`:
- Line 479: public/index.html was edited directly to add file links (e.g., the
li entries pointing to "Algorithm/Other/leetcode/118. Pascal's Triangle/claude
sonnet 4.6 adaptive/README_React.html") which violates the auto-generation
requirement; revert those manual edits from public/index.html, restore/remove
any missing or altered auto-generation marker, and instead update or create the
generation logic in generate_index.py so those links are produced by running
python generate_index.py; after implementing/repairing generate_index.py, run it
to regenerate public/index.html (confirm the auto-generation marker is present)
and commit only the generator changes, not direct edits to public/index.html.
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Fix all unresolved CodeRabbit comments on this PR:

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  • Create a new PR with the fixes

ℹ️ Review info
⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro

Run ID: d9eb4fdc-41db-4487-b0a4-8bd33fcf51d2

📥 Commits

Reviewing files that changed from the base of the PR and between 04047b0 and fd36a26.

📒 Files selected for processing (7)
  • .markdownlint.json
  • Algorithm/Other/leetcode/118. Pascal's Triangle/claude sonnet 4.6 adaptive/Pascal's_Triangle_Python.md
  • Algorithm/Other/leetcode/118. Pascal's Triangle/claude sonnet 4.6 adaptive/Pascal's_Triangle_Typescript.md
  • Algorithm/Other/leetcode/118. Pascal's Triangle/claude sonnet 4.6 adaptive/README.md
  • Algorithm/Other/leetcode/118. Pascal's Triangle/claude sonnet 4.6 adaptive/README_React.html
  • public/Algorithm/Other/leetcode/118. Pascal's Triangle/claude sonnet 4.6 adaptive/README_React.html
  • public/index.html

Comment thread public/index.html
@myoshi2891 myoshi2891 changed the title Dev from macmini Add Pascal's Triangle solutions and update lint config May 13, 2026
@myoshi2891 myoshi2891 merged commit 8ab64c5 into main May 13, 2026
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