{"provider_name":"Hatena Blog","width":"100%","description":"\u3042\u308b\u73fe\u5b9f\u306e\u554f\u984c\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u3044\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306a\u30d1\u30ba\u30eb\u3068\u7b49\u4fa1\u3067\u3042\u308b\u3053\u3068\u306b\u6c17\u3065\u3044\u305f\u3002 N\u306f\u5076\u6570 N x N\u306e\u884c\u5217\u306e\u5bfe\u89d2\u7dda\u3092\u542b\u307e\u306a\u3044\u4e0a\u4e09\u89d2\u884c\u5217\u90e8\u5206\u3092\u30011\u304b\u3089N-1\u306e\u6574\u6570\u3067\u5168\u3066\u57cb\u3081\u308b\u3002(\u305d\u308c\u305e\u308c\u306e\u5024\u3092N/2\u56de\u4f7f\u7528) \u57cb\u3081\u305f\u5024\u3092\u4e0b\u4e09\u89d2\u884c\u5217\u306e\u5bfe\u79f0\u4f4d\u7f6e\u306b\u30b3\u30d4\u30fc\u3059\u308b\u3002 \u884c\u5217\u306e\u5168\u3066\u306e\u884c\u3001\u5168\u3066\u306e\u5217\u3067\u3001\u540c\u3058\u5024\u306f\u4e00\u56de\u3057\u304b\u73fe\u308c\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3002(\u4e0b\u4e09\u89d2\u3082\u542b\u3081\u3066\u4e00\u56de) N=6\u306e\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u7b54\u3048\u306b\u306a\u308b\u3002 4 5 3 2 1 3 2 1 5 1 4 2 5 4 3\u30e9\u30c6\u30f3\u65b9\u9663\u3068\u3044\u3046\u3082\u306e\u306b\u4f3c\u3066\u3044\u308b\u307f\u305f\u3044\u3060\u304c\u3001\u5bfe\u79f0\u884c\u5217\u304c\u6761\u4ef6\u306b\u306a\u3063\u3066\u3044\u308b\u6240\u304c\u9055\u3046\u3002 Sugar\u5236\u7d04\u30bd\u30eb\u30d0\u30fc\u3092\u4f7f\u3063\u3066\u89e3\u3044\u3066\u307f\u308b\u3068\u3001N=50\u306e\u5834\u5408\u3067\u308285sec.\u3067\u7b54\u3048\u2026","published":"2009-01-23 00:25:17","type":"rich","image_url":null,"categories":["\u30c1\u30e9\u30b7\u306e\u88cf"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkkos.hatenadiary.org%2Fentry%2F20090123%2F1232724317\" title=\" \u5bfe\u79f0\u65b9\u9663 - \u5831\u570b\u633a\u8eab\u65e5\u8a18\" 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","version":"1.0","author_url":"https://blog.hatena.ne.jp/kkos/","title":" \u5bfe\u79f0\u65b9\u9663","height":"190","author_name":"kkos","url":"https://kkos.hatenadiary.org/entry/20090123/1232724317","blog_title":"\u5831\u570b\u633a\u8eab\u65e5\u8a18","blog_url":"https://kkos.hatenadiary.org/"}