{"blog_title":"a_kawashiro\u306e\u30d6\u30ed\u30b0","url":"https://a-kawashiro.hatenablog.com/entry/20110223/1298461767","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fa-kawashiro.hatenablog.com%2Fentry%2F20110223%2F1298461767\" title=\"SRM383 div2 hard - a_kawashiro\u306e\u30d6\u30ed\u30b0\" 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":"a_kawashiro","published":"2011-02-23 20:49:27","image_url":null,"height":"190","title":"SRM383 div2 hard","provider_url":"https://hatena.blog","width":"100%","type":"rich","version":"1.0","provider_name":"Hatena Blog","description":"\u884c\u304d\u3068\u5e30\u308a\u3067\u30c0\u30a4\u30af\u30b9\u30c8\u30e9\u3057\u3066\u8db3\u3059\u3060\u3051\u3001\u5b9f\u88c5\u304c\u30a8\u30e9\u3044\u3053\u3068\u306b\u306a\u3063\u305f #include <string> #include <vector> #include <queue> #include <algorithm> #include <cmath> using namespace std; class EDGE { public: int to,cost; bool operator <(const EDGE &e) const { return !(cost<e.cost); } }; class HillWalker { public: int h,w,limit,thres; vector<\u2026","blog_url":"https://a-kawashiro.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/a_kawashiro/","categories":["topcoder"]}