{"published":"2011-04-23 15:17:29","blog_url":"https://a-kawashiro.hatenablog.com/","description":"40^5\u3067DP\u3002 #include <vector> using namespace std; double DPJ[40+10][40+10][40*40+10]; double DPB[40+10][40+10][40*40+10]; class TheFansAndMeetingsDivOne { public: double find(vector <int> minJ, vector <int> maxJ, vector <int> minB, vector <int> maxB, int k) { int n=minJ.size(); for(int city=n;0<=city;\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fa-kawashiro.hatenablog.com%2Fentry%2F20110423%2F1303539449\" title=\"SRM460 div1 medium - 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>","provider_name":"Hatena Blog","width":"100%","author_url":"https://blog.hatena.ne.jp/a_kawashiro/","url":"https://a-kawashiro.hatenablog.com/entry/20110423/1303539449","provider_url":"https://hatena.blog","type":"rich","blog_title":"a_kawashiro\u306e\u30d6\u30ed\u30b0","height":"190","image_url":null,"categories":["topcoder"],"author_name":"a_kawashiro","title":"SRM460 div1 medium","version":"1.0"}