{"title":"SRM 370 500pt: ConnectTheCities","provider_name":"Hatena Blog","url":"https://komiyam.hatenadiary.org/entry/20110823/1314043603","version":"1.0","blog_title":"komiyam\u306e\u65e5\u8a18","width":"100%","height":"190","author_name":"komiyam","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkomiyam.hatenadiary.org%2Fentry%2F20110823%2F1314043603\" title=\"SRM 370 500pt: ConnectTheCities - komiyam\u306e\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>","author_url":"https://blog.hatena.ne.jp/komiyam/","blog_url":"https://komiyam.hatenadiary.org/","published":"2011-08-23 05:06:43","description":"\u554f\u984c\u6982\u8981 [0,distance(\u533a\u9593\u3092\u8003\u3048\u308b\u3002\u3053\u306e\u533a\u9593\u5185\u306b\u4eba\u304cN( \u8003\u3048\u305f\u3053\u3068 \u4e00\u76ee\u4e8c\u5206\u63a2\u7d22\u3002 \u6700\u521d\u306b\u4eba\u306e\u5ea7\u6a19\u3092\u30bd\u30fc\u30c8\u3057\u3066\u304a\u3051\u3070\u3001\u5de6\u7aef\u304b\u3089\u9806\u306b\u8003\u3048\u3089\u308c\u308b\u306e\u3067\u3088\u3055\u3052\u3002 dp[p] = ([0,p]\u3092\u30ab\u30d0\u30fc\u3059\u308b\u306e\u306b\u5fc5\u8981\u306a\u6700\u5c0f\u30b3\u30b9\u30c8)\u3068\u3059\u308c\u3070\u3044\u3051\u305d\u3046\u3002 \u66f8\u304f\u3001\u5408\u308f\u306a\u3044\u3002\u3053\u308c\u3058\u3083DAG\u306b\u306a\u3089\u306a\u3044\u3093\u3060\u304b\u3089\u305d\u308a\u3083\u305d\u3046\u3060\u3002 dp[i][p]\u3068\u3057\u3066i-1\u4eba\u76ee\u307e\u3067\u51e6\u7406\u3057\u7d42\u3048\u305f\u6642\u70b9\u3067\u2026\u3068\u3044\u3046\u98a8\u306b\u66f8\u304d\u63db\u3048\u308b\u3002 \u3053\u308c\u3067\u3082\u5408\u308f\u306a\u3044\u3002\u4f55\u3067\uff1f \u66f4\u65b0\u3059\u308b\u7bc4\u56f2\u3068\u4ea4\u5dee\u306e\u5224\u5b9a\u3068DP\u30c6\u30fc\u30d6\u30eb\u306e\u521d\u671f\u5316\u9593\u9055\u3048\u3066\u305f\u3002\u4fee\u6b63\u3002\u901a\u3063\u305f\u3002","categories":["TopCoder"],"image_url":null,"type":"rich","provider_url":"https://hatena.blog"}