{"title":"\u81ea\u7136\u6570\u306e\u533a\u9593\u3092Alloy\u3067\u66f8\u3044\u3066\u307f\u308b","categories":["\u96d1\u8a18\uff0f\u5099\u5fd8"],"url":"https://m-hiyama.hatenablog.com/entry/20110720/1311129932","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","width":"100%","author_name":"m-hiyama","blog_url":"https://m-hiyama.hatenablog.com/","version":"1.0","published":"2011-07-20 11:45:32","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fm-hiyama.hatenablog.com%2Fentry%2F20110720%2F1311129932\" title=\"\u81ea\u7136\u6570\u306e\u533a\u9593\u3092Alloy\u3067\u66f8\u3044\u3066\u307f\u308b - \u6a9c\u5c71\u6b63\u5e78\u306e\u30ad\u30de\u30a4\u30e9\u98fc\u80b2\u8a18 (\u306f\u3066\u306aBlog)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u4eca\u65e5\u3082\u3061\u3087\u3063\u3068Alloy\u3067\u904a\u3093\u3067\u307f\u307e\u3059\u3002\u3042\u308b\u76ee\u7684\u304b\u3089\u3001\u81ea\u7136\u6570\u306e\u533a\u9593 {0, 1, 2, ..., n} \u306e\u6027\u8cea\u306e\u4e00\u90e8\u3092\u62bd\u8c61\u3057\u305f\u69cb\u9020\u304c\u6b32\u3057\u304f\u306a\u308a\u307e\u3057\u305f\u3002\u305d\u306e\u69cb\u9020\u3068\u306f\u6b21\u306e\u3082\u306e\u3067\u3059\u3002 \u30b5\u30af\u30bb\u30c3\u30b5\uff08\u5f8c\u8005\u95a2\u6570\uff09\u306b\u57fa\u3065\u304f\u5168\u9806\u5e8f\uff08\u7dda\u5f62\u9806\u5e8f\uff09 2\u70b9\u9593\u306e\u8ddd\u96e2 2\u70b9\u9593\u306e\u8ddd\u96e2\u3068\u306f\u3001x, y\u2208{0, 1, 2, ..., n} \u3068\u3057\u3066\u3001\u6b21\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002 \u03b4(x, y) = |x - y| \u3053\u3053\u3067\u306f\u4fbf\u5b9c\u4e0a\u5f15\u304d\u7b97\u3068\u7d76\u5bfe\u5024\u3067\u8868\u73fe\u3057\u3066\u307e\u3059\u304c\u3001\u4e8b\u524d\u306b\u5f15\u304d\u7b97\u3084\u7d76\u5bfe\u5024\u3092\u8981\u6c42\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3068\u308a\u3042\u3048\u305a\u3001\u30b5\u30af\u30bb\u30c3\u30b5\uff08\u540d\u524d\u306fnext\u306b\u3057\u307e\u3059\uff09\u3068\u9806\u5e8f\uff1c\uff08\u540d\u524d\u306flt\uff09\u3001\u305d\u308c\u3068\u5b9a\u6570\u30bc\u30ed\uff08zero\uff09\u3001\u6700\u5f8c\u306e\u6570\uff08last\uff09\u3092\u5b9a\u2026","height":"190","image_url":null,"blog_title":"\u6a9c\u5c71\u6b63\u5e78\u306e\u30ad\u30de\u30a4\u30e9\u98fc\u80b2\u8a18 (\u306f\u3066\u306aBlog)","author_url":"https://blog.hatena.ne.jp/m-hiyama/","type":"rich"}