AtCoder Beginner Contest 471
参加対象: All Rated対象: ~ 1999 ペナルティ: 5分
コンテスト情報
- コンテスト時間: 100 分
- レーティング更新対象: 0 - 1999
AtCoder人気企業ランキング2026
今回のコンテストには2025年にも行った「AtCoder人気企業ランキング」を作成するためのアンケートが併設されています。このアンケートは、AtCoder株式会社の広告宣伝や、今後の営業活動に利用します。ぜひ最後までご協力ください。
アンケートにご回答いただいた方の中から抽選で25名様に、以下のグッズの中からお好きなものを1点お届けいたします。
当選された方には、後日メールにてご連絡のうえ、ご希望のグッズをお伺いします。
配点
| 問題 | 点数 |
|---|---|
| A | ??? |
| B | ??? |
| C | ??? |
| D | ??? |
| E | ??? |
| F | ??? |
| G | ??? |
ルール
- コンテスト中に問題に正解すると点数を獲得できます。
- 順位は総合得点で決定します。
- 同点の場合は提出時間の早い人が上の順位になります。
- 誤答を提出するたびにペナルティが加算されます。このコンテストのペナルティは5分です。詳細は画面下部の「ルール」をご覧ください。
このコンテストは full-feedback 形式のコンテストです。コンテスト中に提出された結果だけで順位が決定します。
便利情報
Contest Information
- Duration: 100 minutes
- Rated Range: 0 - 1999
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About the New Judge
- This contest will be conducted using a new judge. Please thoroughly check the available languages and versions before participating.
- For information on available languages, versions, and libraries, please check here.
- Display format for TLE and MLE has been changed.
- If there are critical issues like InternalError, please notify us in Clar with the relevant submission attached.
- We have already closed requests regarding versions and libraries, hence we cannot address them.
Point Values
| Task | Score |
|---|---|
| A | ??? |
| B | ??? |
| C | ??? |
| D | ??? |
| E | ??? |
| F | ??? |
| G | ??? |
Contest Rules
This contest is full-feedback (solutions are judged during the contest).When you solve a problem, you get a score assigned to it. Competitors are ranked first by total scores, then by penalties. The penalties are computed as (the time you spend to get your current score) + (5 minutes) * (the number of incorrect attempts).
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