{"published":"2013-09-19 07:53:31","provider_name":"Hatena Blog","type":"rich","url":"https://emkcsharp.hatenablog.com/entry/SRM584/Egalitarianism","blog_url":"https://emkcsharp.hatenablog.com/","description":"\u3050\u3050\u3063\u3066\u307f\u305f\u3089\u3001Egalitarianism = \u5e73\u7b49\u4e3b\u7fa9 \u3060\u3063\u305f\u3002\u5e02\u6c11\u540c\u58eb\u306e\u6240\u6301\u91d1\u306e\u5dee\u306e\u6700\u5927\u5024\u306f\u3001\u5e02\u6c11\u540c\u58eb\u306e\u6700\u77ed\u8ddd\u96e2 * d\u306b\u7b49\u3057\u3044\u3002\u3082\u3057\u305d\u308c\u4ee5\u4e0a\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u3068\u3001\u6700\u77ed\u8ddd\u96e2\u4e0a\u306e\u8fba\u306e\u300c\u6240\u6301\u91d1\u306e\u5dee\u300d\u306e\u3046\u3061\u306e\uff11\u3064\u304c d \u3092\u4e0a\u56de\u3063\u3066\u3057\u307e\u3046\u3002\u3088\u3063\u3066\u3001\u5e02\u6c11\u540c\u58eb\u306e\u6700\u77ed\u8ddd\u96e2\u306e\u4e2d\u3067\u6700\u5927\u306e\u3082\u306e\u304c\u7b54\u3048\u306b\u306a\u308b\u3002 \u6700\u77ed\u8ddd\u96e2\u3092\u6c42\u3081\u308b\u65b9\u6cd5\u306f\u3044\u308d\u3044\u308d\u3042\u308b\u304c\u3001Warshall-Floyd\u3092\u4f7f\u3063\u305f\u5834\u5408\u306f\u3001distance [i,i] = 0 \u306b\u3057\u3066\u304a\u304b\u306a\u3044\u3068\u3001\u6700\u7d42\u7684\u306b distance[i,i] \u306b\u306f\u6700\u5c0f\u306e\u30eb\u30fc\u30d7\u306e\u9577\u3055\u304c\u5165\u3063\u3066\u3057\u307e\u3063\u3066\u305d\u308c\u304c\u8aa4\u7206\u3059\u308b\u5834\u5408\u304c\u3042\u308b\u306e\u3067\u6ce8\u610f\u3002\u591a\u6b21\u5143\u914d\u5217\u3067\u306f LINQ \u3092\u4f7f\u7528\u3057\u3065\u3089\u3044\u304c\u3001Cast<int\u2026","image_url":null,"provider_url":"https://hatena.blog","author_name":"EmK","blog_title":"C\u266f\u306e\u52c9\u5f37","categories":["TopCoder","Div2","Div2Medium","Div1","Div1Easy"],"width":"100%","title":"TopCoder SRM 584: Egalitarianism","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Femkcsharp.hatenablog.com%2Fentry%2FSRM584%2FEgalitarianism\" title=\"TopCoder SRM 584: Egalitarianism - C\u266f\u306e\u52c9\u5f37\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/EmK/","version":"1.0"}