{"url":"https://terai-s.hatenadiary.org/entry/2024/02/18/203958","blog_title":"Cogito Ergo Sum.","published":"2024-02-18 20:39:58","height":"190","author_name":"terai-s","description":"Haskell\u3067\u300c\u5c0f\u6570\u70b9\u4ee5\u4e0b\u3001\u56db\u6368\u4e94\u5165\u300d\u3092\u3057\u305f\u304f\u3066\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30eaPrelude\u306b\u542b\u307e\u308c\u3066\u3044\u308b\u300cround\u300d\u95a2\u6570\u3092\u4f7f\u3063\u3066\u307f\u305f\u3068\u3053\u308d\u3001\u3069\u3046\u3082\u7d50\u679c\u304c\u304a\u304b\u3057\u3044\u3002\u8abf\u3079\u3066\u307f\u308b\u3068\u3001\u3069\u3046\u3084\u3089\u300cround\u300d\u306f\u300c\u9280\u884c\u578b\u4e38\u3081\u300d\uff08\u5c0f\u6570\u90e8\u5206\u304c\u300c0.5\u300d\u30d4\u30c3\u30bf\u30ea\u306e\u5834\u5408\u3001\u5076\u6570\u306b\u4e38\u3081\u308b\uff09\u3092\u884c\u3046\u95a2\u6570\u306e\u3088\u3046\u3060\u3002 Prelude> map round [-5.5 .. 5.5][-6,-4,-4,-2,-2,0,0,2,2,4,4,6] \u50d5\u306f\u3053\u306e\u300c\u9280\u884c\u578b\u4e38\u3081\u300d\u3067\u6614\u30cf\u30de\u3063\u305f\u3053\u3068\u304c\u3042\u308b\u3002\u3059\u3063\u304b\u308a\u5fd8\u308c\u3066\u3044\u305f\u304c\u3001\u3053\u306e\u30d6\u30ed\u30b0\u306b\u3082\u66f8\u3044\u3066\u3044\u305f\uff08\u300c2010\u5e7407\u670818\u65e5\u300d\u3060\u305d\u3046\u3060\u2026\u3002\u9060\u3044\u6614\u3058\u3083\u306e\u3046\u2026\uff09\u3002 \u305d\u3082\u305d\u3082\u300c\u5c0f\u6570\u70b9\u4ee5\u4e0b\u3001\u56db\u6368\u4e94\u5165\u300d\u3063\u3066\u3001\u5c0f\u6570\u2026","image_url":null,"categories":["\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"type":"rich","blog_url":"https://terai-s.hatenadiary.org/","width":"100%","version":"1.0","title":"\u9280\u884c\u578b\u4e38\u3081 2","author_url":"https://blog.hatena.ne.jp/terai-s/","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fterai-s.hatenadiary.org%2Fentry%2F2024%2F02%2F18%2F203958\" title=\"\u9280\u884c\u578b\u4e38\u3081 2 - Cogito Ergo Sum.\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog"}