{"height":"190","categories":["Advent Calendar","Python","\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0","\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"url":"https://matsu7874.hatenablog.com/entry/2018/12/17/025713","version":"1.0","type":"rich","width":"100%","blog_url":"https://matsu7874.hatenablog.com/","provider_url":"https://hatena.blog","published":"2018-12-17 02:57:13","description":"2\u6b21\u5143\u306e\u51f8\u5305(convex hull)\u3092\u6c42\u3081\u308b\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u307e\u3057\u305f\u3002\u307e\u305f\u3001\u51f8\u5305\u306e\u5fdc\u7528\u5148\u3092\u5217\u6319\u3057\u3001\u51f8\u5305\u3092\u4f7f\u3063\u3066\u89e3\u3051\u308b\u7af6\u30d7\u30ed\u554f\u984c\u3092\u96c6\u3081\u307e\u3057\u305f\u3002\u30ae\u30d5\u30c8\u5305\u88c5\u6cd5(Gift wrapping algorithm),QuickHull,\u30b0\u30e9\u30cf\u30e0\u30b9\u30ad\u30e3\u30f3(Graham's scan),Monotone Chain,Chan's algorithm\u306b\u3064\u3044\u3066\u7d39\u4ecb\u3057\u307e\u3059\u3002","author_url":"https://blog.hatena.ne.jp/matsu7874/","provider_name":"Hatena Blog","author_name":"matsu7874","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmatsu7874.hatenablog.com%2Fentry%2F2018%2F12%2F17%2F025713\" title=\"2\u6b21\u5143\u306e\u51f8\u5305\u3092\u6c42\u3081\u308b\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u5fdc\u7528\u306b\u3064\u3044\u3066 - matsu7874\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>","blog_title":"matsu7874\u306e\u30d6\u30ed\u30b0","image_url":"https://images-fe.ssl-images-amazon.com/images/I/51Uz6vV0oGL._SL160_.jpg","title":"2\u6b21\u5143\u306e\u51f8\u5305\u3092\u6c42\u3081\u308b\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u5fdc\u7528\u306b\u3064\u3044\u3066"}