{"type":"rich","description":"Problem 26 \uff08\u7565\uff091/d\u304c10\u9032\u3067\u6700\u3082\u9577\u3044\u5faa\u74b0\u306b\u306a\u308bd < 1000\u3092\u6c42\u3081\u3088\u3002 http://projecteuler.net/index.php?section=problems&id=26 \u4f8b\u3048\u3070\u3001 1/7 = 0.142857142857\u2026 \u5faa\u74b0\u9577\u306f6\u3068\u306a\u308a\u307e\u3059\u3002 \u3053\u308c\u306f\u5272\u308a\u7b97\u3092\u9032\u3081\u3066\u3044\u3051\u3070\u308f\u304b\u308a\u307e\u3059\u300210\u30927\u3067\u5272\u308b\u3068\u4f59\u308a3\u300130\u30927\u3067\u5272\u308b\u3068\u4f59\u308a2\u3001\u4ee5\u4e0b\u30016\u21924\u21925\u21921\u3068\u306a\u3063\u3066\u5143\u306b\u623b\u308a\u307e\u3059\u3002\u4f59\u308a\u304c\u524d\u3068\u540c\u3058\u306b\u306a\u308b\u307e\u3067\u304c\u5468\u671f\u3067\u3059\u3002 from itertools import countdef cycle(d): a = [ 0 ] * d m = 1 for n in count(\u2026","image_url":null,"blog_title":"inamori\u2019s diary","author_name":"inamori","version":"1.0","provider_url":"https://hatena.blog","height":"190","categories":["PE","\u6570\u5b66","\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"title":"Project Euler 26","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F20091130%2Fp2\" title=\"Project Euler 26 - inamori\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://inamori.hateblo.jp/entry/20091130/p2","author_url":"https://blog.hatena.ne.jp/inamori/","published":"2009-11-30 00:00:00","provider_name":"Hatena Blog","width":"100%","blog_url":"https://inamori.hateblo.jp/"}