{"author_name":"all_for_nothing","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fall-for-nothing.com%2Fentry%2F2020%2F10%2F30%2F100630\" title=\"2013\u5e74 \u962a\u5927\u7406\u7cfb\u6570\u5b66 \u7b2c5\u554f - \u7a7a\u8ad6\u4e0a\u306e\u7802\u3001\u697c\u95a3\u4e0a\u306e\u673a\u3002\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"2013\u5e74 \u962a\u5927\u7406\u7cfb\u6570\u5b66 \u7b2c5\u554f","height":"190","provider_url":"https://hatena.blog","published":"2020-10-30 10:06:30","url":"https://all-for-nothing.com/entry/2020/10/30/100630","blog_url":"https://all-for-nothing.com/","image_url":null,"type":"rich","author_url":"https://blog.hatena.ne.jp/all_for_nothing/","width":"100%","blog_title":"\u7a7a\u8ad6\u4e0a\u306e\u7802\u3001\u697c\u95a3\u4e0a\u306e\u673a\u3002","version":"1.0","description":"$n$ \u3092 $3$ \u4ee5\u4e0a\u306e\u6574\u6570\u3068\u3059\u308b. $n$ \u500b\u306e\u7403 $K_1,$ $K_2,$ $\\dots,$ $K_n$ \u3068 $n$ \u500b\u306e\u7a7a\u306e\u7bb1 $H_1,$ $H_2,$ $\\dots,$ $H_n$ \u304c\u3042\u308b. \u4ee5\u4e0b\u306e\u3088\u3046\u306b $K_1,$ $K_2,$ $\\dots,$ $K_n$ \u306e\u9806\u756a\u306b, \u7403\u3092\u7bb1\u306b $1$ \u3064\u305a\u3064\u5165\u308c\u3066\u3044\u304f. \u307e\u305a, \u7403 $K_1$ \u3092\u7bb1 $H_1,$ $H_2,$ $\\dots,$ $H_n$ \u306e\u3069\u308c\u304b $1$ \u3064\u306b\u7121\u4f5c\u70ba\u306b\u5165\u308c\u308b. \u6b21\u306b, \u7403 $K_2$ \u3092, \u7bb1 $H_2$ \u304c\u7a7a\u306a\u3089\u3070\u7bb1 $H_2$ \u306b\u5165\u308c, \u7bb1 $H_2$ \u304c\u7a7a\u3067\u306a\u3051\u308c\u3070\u6b8b\u308a\u306e $n-1$ \u500b\u306e\u7a7a\u306e\u7bb1\u306e\u2026","provider_name":"Hatena Blog","categories":["\u6570\u5b66"]}