{"provider_name":"Hatena Blog","published":"2019-02-06 23:25:52","type":"rich","blog_url":"https://private-yusuke.hatenadiary.jp/","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fprivate-yusuke.hatenadiary.jp%2Fentry%2F2019%2F02%2F06%2F232552\" title=\"AtCoder Beginner Contest 117\u306e\u89e3\u8aac - private-yusuke\u2019s diary\" 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":"private_yusuke","title":"AtCoder Beginner Contest 117\u306e\u89e3\u8aac","blog_title":"private-yusuke\u2019s diary","author_url":"https://blog.hatena.ne.jp/private_yusuke/","height":"190","version":"1.0","categories":[],"image_url":"https://chart.apis.google.com/chart?cht=tx&chl=%20T%5C%20X","provider_url":"https://hatena.blog","url":"https://private-yusuke.hatenadiary.jp/entry/2019/02/06/232552","description":"A - Entrance Examination \u5165\u529b: \u51fa\u529b: \u4e16\u754cA\u3067\u5b9f\u969b\u306b\u9032\u3093\u3067\u3044\u308b\u6642\u9593(\u7d76\u5bfe\u8aa4\u5dee\u3068\u76f8\u5bfe\u8aa4\u5dee\u306f\u4ee5\u4e0b\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308b) \u5236\u7d04: \u30b5\u30f3\u30d7\u30eb\u3067\u30a8\u30b9\u30d1\u30fc\u3057\u307e\u3057\u3087\u3046(\u306f?) writefln(\"%.6f\", T / X); \u611f\u60f3: \u30a8\u30b9\u30d1\u30fc B - Polygon \u5165\u529b: \u51fa\u529b: \u89d2\u5f62\u304c\u63cf\u3051\u308b\u306a\u3089'Yes'\u3001\u305d\u3046\u3067\u306a\u3044\u306a\u3089'No' \u5236\u7d04: \u554f\u984c\u6587\u306b\u5b9a\u7406\u304c\u66f8\u304b\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u3053\u308c\u3092\u53c2\u8003\u306b\u3057\u3066\u5b9f\u88c5\u3057\u307e\u3059\u3002 \u5177\u4f53\u7684\u306b\u306f\u3001\u306e\u7dcf\u548c\u3092\u3068\u308a\u3001\u4e00\u756a\u9577\u3044\u8fba\u306e\u9577\u3055\u3092\u305d\u3053\u304b\u3089\u5f15\u3044\u305f\u3082\u306e\u304c\u3001\u4e00\u756a\u9577\u3044\u8fba\u3088\u308a\u771f\u306b\u5927\u304d\u3044\u306a\u3089'Yes'\u3001\u305d\u3046\u3067\u306a\u3044\u306a\u3089'No'\u3068\u51fa\u529b\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u3002 if(L.reduce!max \u2026"}