{"title":" 1140 Cleaning Robot","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fh-chiro.hatenablog.com%2Fentry%2F20101111%2F1289491292\" title=\" 1140 Cleaning Robot - \u96d1\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_name":"h_chiro","blog_title":"\u96d1\u8a18","published":"2010-11-11 01:01:32","url":"https://h-chiro.hatenablog.com/entry/20101111/1289491292","provider_name":"Hatena Blog","categories":["AOJ"],"author_url":"https://blog.hatena.ne.jp/h_chiro/","description":"http://rose.u-aizu.ac.jp/onlinejudge/ProblemSet/description.jsp?id=1140&lang=jp \u307b\u3046\u3057\u3093 \u5e45\u512a\u5148\u63a2\u7d22\u3067\u3001\u5404\u6c5a\u308c\u305f\u30bf\u30a4\u30eb\u3068\u521d\u671f\u4f4d\u7f6e\u3068\u306e\u8ddd\u96e2\u3092\u5168\u3066\u6c42\u3081\u3066\u304a\u304dTSP\u306b\u3057\u3066\u89e3\u304f\u3002 \u30bd\u30fc\u30b9 #include<iostream> #include<string> #include<cstring> #include<queue> #include<vector> #include<algorithm> using namespace std; #define REP(i,a,b) for(i=a; i<b; ++i) #def\u2026","image_url":null,"version":"1.0","height":"190","width":"100%","type":"rich","blog_url":"https://h-chiro.hatenablog.com/"}