Hacktoberfest 2026:メンテナが10月に向けて印を付けた、オープンで初心者向けの issue。 Hacktoberfest の issue を見る

Let candidates pick a random problem from a saved practice list

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#368 コメント 2 件 リアクション 0 件 担当者 1 名 GitHub で見る

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@Quinton1230 がすでに取り組んでいます。

2026年10月20日 から。

  • #401 @Quinton1230 による — オープン

評価

難易度
4/5
見積もり時間
3〜5日
初心者へのやさしさ
48/100
issue の種類
機能追加
明瞭さ
明確に書かれている
活発さ
活発
技術スタック
rust
領域
frontend

調査の方向性

Start by locating the lobby, problem cards, and existing recommendation and random-selection logic, then read the tests around those flows. Trace how the lobby stores browser-local preferences and how manual selection and difficulty filters are maintained. Done means candidates can persist a marked problem list, draw only from it with the stated repeat-selection behavior, and pass tests for persistence, add/remove, and selection.

索引モデルが issue の本文から書いたものです。

説明

Who is affected

Candidates who want to practice a hand-picked subset of problems without choosing each next problem manually.

Current behavior

The lobby can recommend or randomly select a problem from the available problem bank, but candidates cannot create a personal list and draw only from that list.

Desired outcome

Let candidates mark problems for a personal practice list, then request a random problem from the marked problems.

Scope

  • Add a separate control on each problem card to add or remove that problem from the practice list.
  • Save the selected problem IDs in the current browser.
  • Add a “Pick from my list” action that selects uniformly from marked problems, regardless of the difficulty filters used for general recommendations.
  • Keep the existing recommendation and random-selection behavior unchanged.
  • Do not sync the list across accounts or devices.

Acceptance criteria

  1. Candidates can add and remove problems from their practice list.
  2. The list remains available after reloading the lobby in the same browser.
  3. “Pick from my list” chooses only a marked problem.
  4. When more than one problem is marked, repeated draws avoid immediately selecting the current problem when another marked problem is available.
  5. The action is disabled with a clear explanation when the list is empty.
  6. The feature works with the existing difficulty filters and manual problem selection without silently changing either preference.
  7. Automated tests cover list persistence, add/remove behavior, and random selection from only the marked problems.

Related: #210 changed how the existing random selection handles difficulty and review priority. This proposal adds a user-curated pool as a separate selection mode.

主要言語
Rust
スター
177
フォーク
100
平均マージ
1日 8時間
マージ済み PR(30日)
168

環境構築

はじめの一歩

  1. issue を最後まで読み、次にプロジェクトのコントリビューションガイドを読みます。
  2. 着手することを issue にコメントします — 二人が同じ作業をするのを防げます。
  3. リポジトリをフォークし、ブランチを切って変更します。
  4. issue 番号を参照したプルリクエストを送ります。

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