{"version":"1.0","type":"rich","categories":["\u7d4c\u8def\u63a2\u7d22"],"provider_url":"https://hatena.blog","description":"\u4ee5\u4e0b http://theory.stanford.edu/~amitp/GameProgramming/\u306eImplementation notes \u3092\u53c2\u8003\u306b\u66f8\u3044\u305f\u3002 A*\u306e\u5b9f\u88c5\u306b\u3064\u3044\u3066\u3002A*\u306f\u300cOPEN\u300d\u3068\u300cCLOSED\u300d\u3053\u306e\u4e8c\u3064\u306e\u30ce\u30fc\u30c9\u96c6\u5408\u306e\u64cd\u4f5c\u306b\u3088\u3063\u3066\u63a2\u7d22\u3092\u9032\u3081\u308b\u308f\u3051\u3060\u3051\u3069\u3001\u3053\u306e\u30ce\u30fc\u30c9\u96c6\u5408\u3092\u3069\u3093\u306a\u5f62\u3067\u5185\u90e8\u306b\u4fdd\u6301\u3059\u308b\u304b\u304c\u554f\u984c\u3068\u306a\u308b\u3002 \u300cOPEN\u300d\u5074\u306b\u5fc5\u8981\u306a\u64cd\u4f5c\u306f\u4ee5\u4e0b\u306e\uff13\u3064\u3002 member \u3042\u308b\u30ce\u30fc\u30c9\u304c\u305d\u306e\u96c6\u5408\u306b\u5c5e\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u8abf\u3079\u308b insert \u30ce\u30fc\u30c9\u3092\u305d\u306e\u96c6\u5408\u306e\u9069\u5207\u306a\u4f4d\u7f6e\u306b\u633f\u5165\u3059\u308b remove-best \u30b3\u30b9\u30c8\u304c\u6700\u5c0f\u306e\u30ce\u30fc\u30c9\u3092\u3068\u3063\u3066\u304d\u3066\u3001\u305d\u306e\u96c6\u5408\u304b\u3089\u524a\u9664\u3059\u308b \u4ee5\u4e0a\u3001\u3053\u306e\uff13\u3064\u306e\u64cd\u4f5c\u2026","height":"190","author_url":"https://blog.hatena.ne.jp/riesling/","image_url":null,"url":"https://riesling.hatenadiary.org/entry/20040106/p1","published":"2004-01-06 00:00:01","provider_name":"Hatena Blog","author_name":"riesling","title":"","blog_url":"https://riesling.hatenadiary.org/","blog_title":"riesling\u306e\u65e5\u8a18","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Friesling.hatenadiary.org%2Fentry%2F20040106%2Fp1\" title=\" - riesling\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}