{"url":"https://mzp.hatenadiary.org/entry/20080403/db","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmzp.hatenadiary.org%2Fentry%2F20080403%2Fdb\" title=\"Problem14(2) -\u52d5\u7684\u8a08\u753b\u6cd5- - \u307f\u305a\u3074\u30fc\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","height":"190","image_url":null,"provider_name":"Hatena Blog","title":"Problem14(2) -\u52d5\u7684\u8a08\u753b\u6cd5-","version":"1.0","blog_url":"https://mzp.hatenadiary.org/","author_name":"mzp","author_url":"https://blog.hatena.ne.jp/mzp/","published":"2008-04-03 00:00:00","width":"100%","categories":["Ocaml","30\u5206\u30d7\u30ed\u30b0\u30e9\u30e0"],"description":"30\u5206\u30d7\u30ed\u30b0\u30e9\u30e0\u3001\u305d\u306e278\u3002Problem14 3n+1\u554f\u984c\u306e\u7d9a\u304d\u3002 wikipedia:\u30b3\u30e9\u30c3\u30c4\u306e\u554f\u984c\u306e\u56f3\u3092\u898b\u3066\u3044\u305f\u3089\u30011\u307e\u3067\u8a08\u7b97\u3059\u308b\u5fc5\u8981\u304c\u306a\u3044\u3053\u3068\u306b\u6c17\u304c\u3064\u3044\u305f\u3002\u4f8b\u3048\u3070\u300120\u306821\u306e\u5834\u5408\u3001 20->10-> 5->16-> 8-> 4-> 2-> 1 21->64->32->16-> 8-> 4-> 2-> 1 \u306e\u3088\u3046\u306b\u306a\u308b\u306e\u3067\u300116\u4ee5\u4e0b\u306e\u8a08\u7b97\u306f\u4e00\u56de\u3067\u6e08\u3080\u3002\u3053\u308c\u306f\u52d5\u7684\u8a08\u753b\u6cd5\u3092\u7528\u3044\u3066\u4e00\u56de\u8a08\u7b97\u3057\u305f\u5024\u3092\u899a\u3048\u3066\u304a\u3051\u3070\u3044\u3044\u3093\u3060\u306a\u3001\u3068\u3044\u3046\u3053\u3068\u3067\u30c1\u30e3\u30ec\u30f3\u30b8\u3057\u3066\u307f\u305f\u3002\u304c\u3001\u306a\u305c\u304b\u4e00\u90e8\u306e\u6570\u5b57(\u4f8b: 77671)\u306b\u3082\u306e\u3059\u3054\u304f\u6642\u9593\u304c\u304b\u304b\u3063\u3066\u3057\u307e\u3044\u65ad\u5ff5\u3002 \u52d5\u7684\u8a08\u753b\u6cd5\u306e\u5b9f\u73fe\u306b\u306f\u3001\u30e1\u30e2\u5316\u3092\u7528\u3044\u305f\u304b\u3063\u305f\u306e\u3060\u3051\u308c\u3069\u3082\u3001\u672b\u5c3e\u2026","blog_title":"\u307f\u305a\u3074\u30fc\u65e5\u8a18","type":"rich"}