{"version":"1.0","type":"rich","author_name":"noarke","blog_url":"https://noarke.hatenadiary.org/","description":"\u4ee5\u4e0b\u3001c(x) : X -> [0,1] \u3067\u4eba\u7269x\u2208X\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u80fd\u529b\u3092\u8868\u3059\u3053\u3068\u306b\u3059\u308b\u3002\u305f\u3060\u3057\u3001X\u306f\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3002 \u5b9a\u7fa9\uff11 c(x) = [x\u2208\u5927\u4f01\u696d\u306e\u7537\u6027\u6b63\u793e\u54e1\u307e\u305f\u306f\u305d\u306e\u5185\u5b9a\u8005] (\u305f\u3060\u3057\u3001[true] = 1,[false] = 0\u3068\u3059\u308b\u3002) \u3053\u306e\u5b9a\u7fa9\u306e\u4e0a\u3067\u306f\u3001\u5c31\u8077\u9762\u63a5\u3068\u306f\u5b9f\u8cea\u7684\u306b\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u80fd\u529b\u691c\u5b9a\u3067\u3042\u308a\u3001\u691c\u5b9a\u8a66\u9a13\u306b\u5408\u683c\u3059\u308b\u3068\u6674\u308c\u3066\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u80fd\u529b\u4fdd\u6301\u8005\u306e\u79f0\u53f7\u3068\u5185\u5b9a\u3068\u3092\u624b\u306b\u5165\u308c\u308b\u3053\u3068\u304c\u51fa\u6765\u308b\u3002\u4f01\u696d\u306e\u696d\u7e3e\u304c\u60aa\u5316\u3057\u305f\u5834\u5408\u3001\u9762\u63a5\u5b98\u306f\u691c\u5b9a\u5b9f\u65bd\u8cc7\u683c\u3092\u5265\u596a\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u3001\u3053\u306e\u3068\u304d\u8a72\u5f53\u3059\u308b\u9762\u63a5\u5b98\u304c\u6388\u4e0e\u3057\u305f\u79f0\u53f7\u306f\u7121\u52b9\u3068\u306a\u308b\u3002\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u898b\u89e3\u304c\u3053\u308c\u306b\u8fd1\u3044\u3002 \u3068\u3053\u308d\u304c\u3001\u6700\u8fd1\u306f\u300c\u30b3\u30df\u30e5\u2026","image_url":null,"width":"100%","blog_title":"\u30ab\u30f3\u30c0\u30bf","height":"190","provider_url":"https://hatena.blog","published":"2010-09-26 18:54:00","author_url":"https://blog.hatena.ne.jp/noarke/","url":"https://noarke.hatenadiary.org/entry/20100926/1285494840","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnoarke.hatenadiary.org%2Fentry%2F20100926%2F1285494840\" title=\"\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u80fd\u529b\u306e4\u3064\u306e\u5b9a\u7fa9 - \u30ab\u30f3\u30c0\u30bf\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","title":"\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u80fd\u529b\u306e4\u3064\u306e\u5b9a\u7fa9","categories":[]}