{"type":"rich","author_url":"https://blog.hatena.ne.jp/geniusium/","blog_title":"\u304b\u3059\u307f\u3093\u65e5\u8a18","author_name":"geniusium","image_url":null,"categories":["\u30a2\u30cb\u30e1"],"description":"\u554f\u984c\u8a2d\u5b9a 13\u7a2e\u985e\u306e\u30a2\u30a4\u30c6\u30e0\u304c\u30e9\u30f3\u30c0\u30e0\u306b\u914d\u5e03\u3055\u308c\u308b\u72b6\u6cc1\u3067\u3001\u5168\u7a2e\u985e\u3092\u30b3\u30f3\u30d7\u30ea\u30fc\u30c8\u3059\u308b\u307e\u3067\u306b\u5fc5\u8981\u306a\u8a66\u884c\u56de\u6570\u306e\u671f\u5f85\u5024\u3092\u6c42\u3081\u307e\u3059\u3002 \u30af\u30fc\u30dd\u30f3\u30b3\u30ec\u30af\u30bf\u30fc\u554f\u984c\uff08Coupon Collector's Problem\uff09 \u3053\u306e\u554f\u984c\u306f\u3001\u78ba\u7387\u8ad6\u306b\u304a\u3051\u308b\u53e4\u5178\u7684\u306a\u300c\u30af\u30fc\u30dd\u30f3\u30b3\u30ec\u30af\u30bf\u30fc\u554f\u984c\u300d\u3068\u3057\u3066\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002 \u516c\u5f0f\u306e\u5c0e\u51fa \u30b9\u30c6\u30c3\u30d71: \u554f\u984c\u306e\u5206\u89e3 \u5168n\u7a2e\u985e\u3092\u96c6\u3081\u308b\u307e\u3067\u306e\u8a66\u884c\u56de\u6570\u3092\u3001\u5404\u6bb5\u968e\u306b\u5206\u3051\u3066\u8003\u3048\u307e\u3059\u3002 \u7b2c1\u6bb5\u968e: 0\u7a2e\u985e \u2192 1\u7a2e\u985e\uff08\u6700\u521d\u306e1\u7a2e\u985e\u3092\u624b\u306b\u5165\u308c\u308b\uff09 \u7b2c2\u6bb5\u968e: 1\u7a2e\u985e \u2192 2\u7a2e\u985e\uff08\u65b0\u3057\u3044\u7a2e\u985e\u3092\u624b\u306b\u5165\u308c\u308b\uff09 \u7b2ck\u6bb5\u968e: (k-1)\u7a2e\u985e \u2192 k\u7a2e\u985e\uff08k\u7a2e\u76ee\u3092\u624b\u306b\u5165\u308c\u308b\uff09 \u7b2cn\u6bb5\u968e: (n-1)\u7a2e\u985e \u2192 n\u2026","published":"2025-11-14 02:35:53","title":"13\u7a2e\u30e9\u30f3\u30c0\u30e0\u914d\u5e03\u306e\u5168\u7a2e\u30b3\u30f3\u30d7\u30ea\u30fc\u30c8\u671f\u5f85\u5024","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fgeniusium.hatenablog.com%2Fentry%2F2025%2F11%2F14%2F023553\" title=\"13\u7a2e\u30e9\u30f3\u30c0\u30e0\u914d\u5e03\u306e\u5168\u7a2e\u30b3\u30f3\u30d7\u30ea\u30fc\u30c8\u671f\u5f85\u5024 - \u304b\u3059\u307f\u3093\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>","provider_url":"https://hatena.blog","url":"https://geniusium.hatenablog.com/entry/2025/11/14/023553","blog_url":"https://geniusium.hatenablog.com/","provider_name":"Hatena Blog","width":"100%","version":"1.0","height":"190"}