{"blog_title":"Logfiles","author_name":"moistx","description":"\u554f\u984c\u6982\u8981 \u4e09\u89d2\u5f62\u304c\u4e0e\u3048\u3089\u308c\u308b\u3002\u4e5d\u70b9\u5186\u306e\u4e2d\u5fc3\u3068\u534a\u5f84\u3092\u6c42\u3081\u3088\u3002\u89e3\u6cd5 \u4e09\u89d2\u5f62\u306e\u5404\u8fba\u306e\u4e2d\u70b9\u3092\u901a\u308b\u5186\u3092\u6c42\u3081\u308c\u3070\u3088\u3044\u3002 \u4e2d\u70b9\u306f\uff13\u3064\u3042\u308b\u306e\u3067\u3001\uff13\u70b9\u3092\u901a\u308b\u5186\u3092\u5782\u76f4\u4e8c\u7b49\u5206\u7dda\u306e\u4ea4\u70b9\u304b\u3089\u6c42\u3081\u308b\u3002 #include <iostream> #include <algorithm> #include <complex> #include <cstdio> using namespace std; typedef complex<double> P; typedef pair<P, P> LINE; #define F first #define S second inline double cross(P a, P b)\u2026","width":"100%","blog_url":"https://logfiles.hatenablog.com/","provider_url":"https://hatena.blog","title":"UVa12302 Nine-Point Circle","url":"https://logfiles.hatenablog.com/entry/20140826/1409027863","type":"rich","image_url":null,"author_url":"https://blog.hatena.ne.jp/moistx/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Flogfiles.hatenablog.com%2Fentry%2F20140826%2F1409027863\" title=\"UVa12302 Nine-Point Circle - Logfiles\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","provider_name":"Hatena Blog","categories":["UVa"],"published":"2014-08-26 13:37:43","height":"190"}