Problem 2290. チェッカーボードを作ろう

Created by mizuki

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Last Solution submitted on Sep 22, 2020

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1 Comment

Noriko Hounoki on 9 Jul 2017

日本語での出題ありがとうございます(うれし涙)

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Solution 2132894

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2 Comments

Cassidy Fialkiewicz on 6 Aug 2020

Flag as fake solution

源樹上林 on 15 Aug 2020

Leading solution がバグ技回答になってて参考にならない。
こうかな？もっとスマートに解きたい。
function a = checkerboard(x)
b = repmat([1 0; 0 1], ceil(x/2));
a = b(1:x,1:x);
end

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matrices square 入門日本語行列

Problem 2290. チェッカーボードを作ろう

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Problem 2290. チェッカーボードを作ろう

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