{"published":"2016-04-15 21:47:58","image_url":"http://chart.apis.google.com/chart?cht=tx&chl=%20%5Csqrt%7BM%7D","blog_title":"mayoko\u2019s diary","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","description":"\u87fb\u672c\u5974\u3067\u3059\u3002 \u554f\u984c 2187 -- Beauty Contest2 \u6b21\u5143\u5e73\u9762\u4e0a\u306b N \u500b\u306e\u70b9\u304c\u4e0e\u3048\u3089\u308c\u308b\u3002\u6700\u3082\u9060\u3044\u4f4d\u7f6e\u95a2\u4fc2\u306b\u3042\u308b\uff12\u3064\u306e\u9802\u70b9\u9593\u306e\u8ddd\u96e2\u306e\u4e8c\u4e57\u306e\u5024\u3092\u6c42\u3081\u3088\u3002 \u89e3\u6cd5 \u87fb\u672c\u306e p233 \u306b\u66f8\u3044\u3066\u3042\u308b\u3084\u3064\u3067\u3059\u3002\u3075\u305f\u3064\u76ee\u306e\u89e3\u6cd5\u3067\u3084\u308a\u307e\u3057\u305f\u3002\u3072\u3068\u3064\u76ee\u306e\u89e3\u6cd5\u3067\u306f\u300c\u51f8\u5305\u306e\u9802\u70b9\u6570\u306f\u5ea7\u6a19\u306e\u5e45\u306e\u6700\u5927\u5024 M \u306b\u5bfe\u3057\u3066 O()\u300d\u3063\u3066\u66f8\u3044\u3066\u3042\u308b\u3051\u3069\u5168\u90e8\u540c\u4e00\u76f4\u7dda\u4e0a\u306b\u3042\u3063\u305f\u3089\u6b7b\u306a\u306a\u3044\uff1f\u3068\u601d\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u304c, \u51f8\u5305\u3067\u306f det \u306e\u5024\u304c 0 \"\u4ee5\u4e0b\" \u3060\u3063\u305f\u3089\u9802\u70b9\u3092\u7121\u8996\u3057\u7d9a\u3051\u308b\u306e\u3067, \u540c\u4e00\u76f4\u7dda\u4e0a\u306e\u70b9\u306f\u7121\u8996\u3059\u308b\u304b\u3089\u3084\u3063\u3071\u308a\u5927\u4e08\u592b\u3067\u3059\u306d\u3002\u3075\u305f\u3064\u76ee\u306e\u89e3\u6cd5\u3067\u306f, \u6700\u3082\u9060\u3044\u70b9\u5bfe\u3092\u51f8\u5305\u3092\u56de\u308a\u306a\u304c\u3089\u8d70\u67fb\u3057\u3066\u3044\u304d\u307e\u3059\u3002 p, q \u2026","version":"1.0","title":"POJ 2187: Beauty Contest","categories":["POJ"],"author_name":"mayokoex","blog_url":"https://mayokoex.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmayokoex.hatenablog.com%2Fentry%2F2016%2F04%2F15%2F214758\" title=\"POJ 2187: Beauty Contest - mayoko\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://mayokoex.hatenablog.com/entry/2016/04/15/214758","width":"100%","type":"rich","author_url":"https://blog.hatena.ne.jp/mayokoex/","height":"190"}