{"type":"rich","height":"190","categories":["topcoder"],"published":"2011-05-05 12:22:11","url":"https://a-kawashiro.hatenablog.com/entry/20110505/1304565731","title":"SRM464 div1 medium","provider_url":"https://hatena.blog","description":"\u4e8c\u90e8\u63a2\u7d22\uff0b\uff12SAT\u3089\u3057\u3044\u3002 #include <vector> #include <cstdio> #include <cstring> using namespace std; class ColorfulDecoration { public: int n; int len; int dist[110][110]; int G[110][110]; int ABS(int n) { return (n<0)?-n:n; } bool check() { memset(G,0,sizeof(G)); for(int i=0;i<2*n;i++) for(int j=0;j<2*n;j++) \u2026","width":"100%","provider_name":"Hatena Blog","version":"1.0","author_url":"https://blog.hatena.ne.jp/a_kawashiro/","blog_url":"https://a-kawashiro.hatenablog.com/","blog_title":"a_kawashiro\u306e\u30d6\u30ed\u30b0","author_name":"a_kawashiro","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fa-kawashiro.hatenablog.com%2Fentry%2F20110505%2F1304565731\" title=\"SRM464 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>"}