Edit requests of Python > 実装の変更による処理時間の比較 > .sum()の使用 > 84us to 24us

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We released Markdown parser changes on February 24, 2022. There may be some unexpected appearance changes in this update, because this article was posted before the changes.
Please don't forget to check the preview before updating your article.
For more information on the changes, please read this article.