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- 05-05 AtCoder PracticeA 1問で出会うRust文法トピック総ざらい
はじめに AtCoder Beginners Selection の1問目「PracticeA - Welcome to AtCoder」は、Rust完全初学者にとって文法地雷の宝庫だ。 入出力するだけの問題に見えて、踏むべきトピックは少なくとも以下が含まれる。 - 標準入力 io::stdin().readline(…