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oda
reviewed
Mar 23, 2026
| https://ja.wikipedia.org/wiki/%E3%83%AB%E3%83%BC%E3%83%97%E5%B1%95%E9%96%8B | ||
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| https://github.com/Yoshiki-Iwasa/Arai60/pull/59/changes#diff-8201a9b64da970a353f0eb106023266ce67230b908a5213848bdfa1793d8574c | ||
| - Erase-remove idiomのRust実装例。retain(), resize()メソッドどちらも使ったことがなく新しいメソッドを知れた。 |
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(してそうですが)新しいメソッドをみたら一応見ておきましょう。
https://doc.rust-lang.org/std/vec/struct.Vec.html#method.retain
https://doc.rust-lang.org/std/vec/struct.Vec.html#method.resize
nodchip
reviewed
Mar 24, 2026
| - 少しパズルに感じる。step2a.rsでErase-remove idiomを試してみる。 | ||
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| pub struct Solution {} |
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自分が面接官としてこの問題を出題するとしたら、 Erase-remove idiom を知っていて書けるかどうかを主題とすると思います。
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問題: 283. Move Zeroes
次に解く問題: 252. Meeting Rooms(LINTCODE版)
ファイルの構成:
./src/bin/<各ステップ>.rs