{"title":"Problem38","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmzp.hatenadiary.org%2Fentry%2F20080526%2Feuler\" title=\"Problem38 - \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>","image_url":null,"author_url":"https://blog.hatena.ne.jp/mzp/","version":"1.0","type":"rich","author_name":"mzp","categories":["Python","30\u5206\u30d7\u30ed\u30b0\u30e9\u30e0"],"published":"2008-05-26 00:00:01","url":"https://mzp.hatenadiary.org/entry/20080526/euler","height":"190","blog_url":"https://mzp.hatenadiary.org/","blog_title":"\u307f\u305a\u3074\u30fc\u65e5\u8a18","description":"30\u5206\u30d7\u30ed\u30b0\u30e9\u30e0\u3001\u305d\u306e311\u3002Problem38 - ProjectEuler\u3002 192\u30921, 2, 3\u3067\u639b\u3051\u3066\u307f\u3088\u3046. 192 \u00d7 1 = 192 192 \u00d7 2 = 384 192 \u00d7 3 = 576\u7a4d\u3092\u9023\u7d50\u3059\u308b\u3053\u3068\u30671\u304b\u30899\u306ePandigital\u6570 192384576 \u304c\u5f97\u3089\u308c\u308b. 192384576\u3092 192\u3068(1,2,3)\u306e\u9023\u7d50\u7a4d\u3068\u547c\u3076. \u540c\u3058\u3088\u3046\u306b\u3057\u3066, 9\u30921,2,3,4,5\u3068\u639b\u3051\u9023\u7d50\u3059\u308b\u3053\u3068\u3067Panditital\u6570918273645\u304c\u5f97\u3089\u308c\u308b. \u3053\u308c\u306f9\u3068(1,2,3,4,5)\u3068\u306e\u9023\u7d50\u7a4d\u3067\u3042\u308b. \u6574\u6570\u3068(1,2,...,n) (n > 1) \u3068\u306e\u9023\u7d50\u7a4d\u3068\u3057\u3066\u5f97\u3089\u308c\u308b9\u6841\u306ePan\u2026","width":"100%"}