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自分が解いたレベル
レベル3
コードのアピールポイント
date
クラスを使うのは初めてだったので、使えそうなメソッドがないかリファレンスを読みまくりました[
と]
で置き換えることにしたのですが、もっと良くできそうな気もしてます...コードを書くのにかかった時間
6時間くらい
だいたいのプログラミング歴
実際に解いてみた感想
date
クラスのインスタンスメソッドを知るきっかけになりました伊藤さんにメッセージ
チェリー本とQiitaの記事に毎回お世話になっています!