{"url":"https://terai-s.hatenadiary.org/entry/2024/01/29/232134","title":"\u30cf\u30de\u3063\u305f\uff5e\uff08\u6d99\uff09\u3002","provider_url":"https://hatena.blog","blog_title":"Cogito Ergo Sum.","description":"Haskell\u306e\u4fee\u884c\u306e\u30c4\u30e2\u30ea\u3067\u3001Paiza\u306e\u30b9\u30ad\u30eb\u30c1\u30a7\u30c3\u30af\u306e\u904e\u53bb\u554f\u984c\uff08\u4e00\u756a\u6613\u3057\u3044D\u30e9\u30f3\u30af\u554f\u984c\uff09\u3084Atcoder Beginner Contest\u306e\u904e\u53bb\u554f\u984c\uff08\u3084\u306f\u308a\u4e00\u756a\u6613\u3057\u3044A\u554f\u984c\uff09\u3092\u89e3\u3044\u3066\u3044\u305f\u3002\u305d\u3057\u305f\u3089\u3001\u3082\u306e\u306e\u898b\u4e8b\u306b\u30cf\u30de\u3063\u305f\uff5e\uff08\u6d99\uff09\u3002 \u3084\u308a\u305f\u3044\u3053\u3068\u306f\u7c21\u5358\u3060\u3063\u305f\u306e\u3060\u3002a\u3001b\u3001x\u3001y\u3068\u3044\u3063\u305f\u6570\u5024\u304c\u4e0e\u3048\u3089\u308c\u308b\u306e\u3067\u3001\u300c2 \u00d7 a\u300d\u3068\u300cb \u00d7 (x - y)\u300d\u306e\u300c\u5c0f\u3055\u3044\u65b9\u300d\u3092\u6c42\u3081\u305f\u304b\u3063\u305f\u3002\u305d\u308c\u3067\u3053\u3093\u306a\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\u3057\u307e\u3063\u305f\u3002 min (2 * a) b * (x - y) \u5909\u6570\u306e\u5024\u306f\u3001 a = 200 b = 300 x = 8 y = 6 \u3068\u304b\u305d\u3093\u306a\u611f\u3058\u3002\u5909\u6570\u306e\u5024\u3092\u6570\u5024\u3067\u793a\u3059\u3068\u3001 min (2 * 2\u2026","author_name":"terai-s","width":"100%","type":"rich","version":"1.0","author_url":"https://blog.hatena.ne.jp/terai-s/","provider_name":"Hatena Blog","categories":["\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0","\u30c0\u30a4\u30a2\u30ea\u30fc"],"published":"2024-01-29 23:21:34","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fterai-s.hatenadiary.org%2Fentry%2F2024%2F01%2F29%2F232134\" title=\"\u30cf\u30de\u3063\u305f\uff5e\uff08\u6d99\uff09\u3002 - 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>","blog_url":"https://terai-s.hatenadiary.org/","image_url":null,"height":"190"}