{"author_url":"https://blog.hatena.ne.jp/m-hiyama-memo/","description":"\u50d5\u304c\u30b8\u30e3\u30f3\u30af\u30b7\u30e7\u30f3\u3068\u547c\u3093\u3060\u3082\u306e\uff08\u30b9\u30c6\u30d5\u30a1\u30cd\u30b9\u30af\u306f\u78ba\u304b\u30b3\u30cd\u30af\u30bf\u30fc\u3068\u547c\u3093\u3067\u3044\u305f\uff09\u3092\u5b9a\u5f0f\u5316\u3059\u308b\u306e\u306b\u3001\u7d30\u304b\u3044\u5b9a\u7fa9\u3084\u88dc\u984c\u304c\u8981\u308b\u3002\u570fC\u304c\u5168\u4e0d\u9023\u7d50\u3068\u306f\uff1a X\u2260Y \u306a\u3089\u3070 C(X, Y)=\u7a7a\u3002 \u8981\u3059\u308b\u306b\u3001End(X) = C(X, X)\u306b\u3057\u304b\u5c04\u304c\u306a\u3044\u3002\u672c\u8cea\u7684\u306b\u5168\u4e0d\u9023\u7d50\u3068\u306f\uff1a C(X, Y)\u2260\u7a7a \u306a\u3089\u3070 X\u3068Y\u306f\u540c\u578b\u3002 \u4f8b\u3092\u6319\u3052\u308b\u3002 S(n, n) = S(n) \u304cn\u6b21\u5bfe\u79f0\u7fa4\u3068\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u308b\u5bfe\u79f0\u4e9c\u7fa4\u306f\u5168\u4e0d\u9023\u7d50\u3067\u3042\u308b\u3002 \u540c\u69d8\u306b\u3001\u30d6\u30ec\u30a4\u30c9\u4e9c\u7fa4\u3082\u5168\u4e0d\u9023\u7d50\u3067\u3042\u308b\u3002 \u96c6\u5408\u306e\u53cc\u5c04\u3060\u3051\u3092\u5c04\u3068\u3057\u305f\u570f\u306f\u3001\u672c\u8cea\u7684\u306b\u5168\u4e0d\u9023\u7d50\u3067\u3042\u308b\u3002 \u6b21\u306b\u570f\u306e\u81ea\u7531\u8cbc\u308a\u5408\u308f\u305b\u3092\u5b9a\u7fa9\u3059\u308b\u3002C, D\u3092\u570f\u3068\u3057\u3066\u3001\u5358\u5c04\u5199\u50cf i:X\u2192|C|\u3001j:X\u2192|D|\u304c\u3042\u308b\u2026","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fm-hiyama-memo.hatenablog.jp%2Fentry%2F20060807%2F1154909875\" title=\"\u570f\u306e\u5168\u4e0d\u9023\u7d50\u6027\u3001\u4e9c\u7fa4\u3001\u570f\u306e\u8cbc\u308a\u5408\u308f\u305b - (\u4fdd\u5b58\u7528) \u6a9c\u5c71\u6b63\u5e78\u306e\u30ad\u30de\u30a4\u30e9\u98fc\u80b2\u8a18 \u30e1\u30e2\u7de8\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","published":"2006-08-07 09:17:55","title":"\u570f\u306e\u5168\u4e0d\u9023\u7d50\u6027\u3001\u4e9c\u7fa4\u3001\u570f\u306e\u8cbc\u308a\u5408\u308f\u305b","blog_title":"(\u4fdd\u5b58\u7528) \u6a9c\u5c71\u6b63\u5e78\u306e\u30ad\u30de\u30a4\u30e9\u98fc\u80b2\u8a18 \u30e1\u30e2\u7de8","image_url":null,"provider_url":"https://hatena.blog","type":"rich","version":"1.0","author_name":"m-hiyama-memo","width":"100%","categories":["\u570f\u4e00\u822c\u8ad6"],"blog_url":"https://m-hiyama-memo.hatenablog.jp/","url":"https://m-hiyama-memo.hatenablog.jp/entry/20060807/1154909875"}