{"image_url":null,"blog_url":"https://blog.yugui.jp/","url":"https://blog.yugui.jp/entry/459","title":"Ruby\u6a19\u6e96\u6dfb\u4ed8\u30e9\u30a4\u30d6\u30e9\u30ea - LL Ring","author_name":"yugui","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.yugui.jp%2Fentry%2F459\" title=\"Ruby\u6a19\u6e96\u6dfb\u4ed8\u30e9\u30a4\u30d6\u30e9\u30ea - LL Ring - \u8fba\u5883\u306e\u65e5\u3005 (\u65e7:\u4e16\u754c\u7dda\u822a\u8de1\u8535)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/yugui/","categories":["ruby"],"provider_url":"https://hatena.blog","version":"1.0","description":"LL Ring \u30ad\u30df\u306a\u3089\u3069\u3046\u66f8\u304f 2.0 - ROUND 1 -\u3078\u306e\u56de\u7b54\u3002\u307e\u305a\u306f\u3001\u65e5\u672cRuby\u30ab\u30f3\u30d5\u30a1\u30ec\u30f3\u30b92006\u3067\u30cd\u30bf\u306b\u3057\u305f\u95a2\u4fc2\u4e0a\u3001\u304a\u7d04\u675f\u306e\u3084\u3064\u3060\u3051\u3002\u4e00\u5fdcRuby\u306e\u6a19\u6e96\u6dfb\u4ed8\u30e9\u30a4\u30d6\u30e9\u30ea\u3002require 'mathn' Prime.new.each do |p| br...","blog_title":"\u8fba\u5883\u306e\u65e5\u3005 (\u65e7:\u4e16\u754c\u7dda\u822a\u8de1\u8535)","height":"190","provider_name":"Hatena Blog","width":"100%","published":"2006-06-16 23:32:42","type":"rich"}