{"image_url":null,"type":"rich","blog_url":"https://rubyco.hatenadiary.org/","description":"epics\u3055\u3093\u306e\u7d9a\u30fb\u30d1\u30b9\u30ab\u30eb\u306e\u4e09\u89d2\u5f62\u306e\u4e0b\u306e\u65b9\u306b\u300c\u632b\u6298\u3057\u305f\u65b9\u6cd5\u300d\u3068\u3044\u3046\u306e\u304c\u3042\u3063\u305f\u306e\u3067\u3001\u305d\u3053\u304b\u3089\u767a\u5c55\u3055\u305b\u3066\u307f\u307e\u3057\u305f\u3002\u3061\u3087\u3063\u3068\u767a\u60f3\u3092\u5909\u3048\u307e\u3057\u3066\u2026\u3002 (1..9).inject([[1]]) {|c, n| c << eval(c[n - 1].inject(\"[0+\") {|s, k| s + \"#{k},#{k}+\"} + \"0]\") }.each {|line| p line }\u3060\u3081\u304b\u3057\u3089\u3093\u266a \u5b9f\u884c\u7d50\u679c\u3067\u3059\u3002 [1] [1, 1] [1, 2, 1] [1, 3, 3, 1] [1, 4, 6, 4, 1] [1, 5, 10, 10, 5, 1] [1, 6, 15, 20, 15, 6, 1\u2026","url":"https://rubyco.hatenadiary.org/entry/20060601/pascal","blog_title":"rubyco\uff08\u308b\u3073\u3053\uff09\u306e\u65e5\u8a18","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/rubyco/","categories":[],"published":"2006-06-01 00:00:00","width":"100%","version":"1.0","author_name":"rubyco","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frubyco.hatenadiary.org%2Fentry%2F20060601%2Fpascal\" title=\"\u30d1\u30b9\u30ab\u30eb\u306e\u4e09\u89d2\u5f62\u3001\u3082\u3046\u5c11\u3057 - rubyco\uff08\u308b\u3073\u3053\uff09\u306e\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>","height":"190","title":"\u30d1\u30b9\u30ab\u30eb\u306e\u4e09\u89d2\u5f62\u3001\u3082\u3046\u5c11\u3057"}