{"categories":["\u6280\u8853"],"height":"190","version":"1.0","provider_name":"Hatena Blog","type":"rich","width":"100%","author_name":"utgwkk","title":"Ruby \u3067\u4e26\u3079\u66ff\u3048\u554f\u984c\u3058\u3083\u306a\u3044\u3068\u304d\u306e\u6a39\u5f62\u56f3(\u3059\u3079\u3066\u306e\u4e8b\u8c61)\u3092\u66f8\u304d\u51fa\u3059","blog_title":"\u79c1\u304c\u6b4c\u5ddd\u3067\u3059","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.utgw.net%2Fentry%2F2013%2F08%2F10%2F144253\" title=\"Ruby \u3067\u4e26\u3079\u66ff\u3048\u554f\u984c\u3058\u3083\u306a\u3044\u3068\u304d\u306e\u6a39\u5f62\u56f3(\u3059\u3079\u3066\u306e\u4e8b\u8c61)\u3092\u66f8\u304d\u51fa\u3059 - \u79c1\u304c\u6b4c\u5ddd\u3067\u3059\" 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","published":"2013-08-10 14:42:53","url":"https://blog.utgw.net/entry/2013/08/10/144253","blog_url":"https://blog.utgw.net/","author_url":"https://blog.hatena.ne.jp/utgwkk/","image_url":null,"description":"\u307e\u305a\u306f\u3058\u3081\u306b \u300cRuby \u6a39\u5f62\u56f3\u300d\u3067\u30b0\u30b0\u3063\u3066\u3082\u3001\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u3092\u4e26\u3079\u66ff\u3048\u308b\u3068\u3044\u3046\u306e\u3057\u304b\u51fa\u3066\u3053\u306a\u3044\u30ef\u30b1\u3067\u3059\u3002 \u3061\u3083\u3046\u306d\u3093\uff01 \u307c\u304f\u304c\u6c42\u3081\u3066\u3044\u308b\u306e\u306f\u3001\u305d\u3063\u3061\u306e\u6a39\u5f62\u56f3\u3058\u3083\u306a\u3044\u3002 \u305f\u3068\u3048\u3070\u3001\u30b3\u30a4\u30f3\u30924\u3064\u6295\u3052\u305f\u3068\u304d\u306e\u8868\u88cf\u306e\u51fa\u65b9\u306e\u5168\u3066\u306e\u5834\u5408\u3092\u66f8\u304d\u51fa\u3057\u305f\u3044\u3001\u3068\u3044\u3046\u306e\u304c\u8fd1\u3044\u3002 \u3053\u308c\u304c\u306d\u3048\u3001\u7c21\u5358\u305d\u3046\u3067\u306a\u304b\u306a\u304b\u96e3\u3057\u3044\u308f\u3051\u3067\u3059\u3088\u3002\u305f\u3068\u3048\u3070\u3001 (1,2,3,4)(1,2,3)(1,2) ()\u306e\u6570\u5b57\u306f\u3001\u305d\u3053\u306b\u5165\u308a\u3046\u308b\u6570\u5b57\u3067\u3042\u308b \u3053\u306e\u3068\u304d\u3001\u8d77\u3053\u308a\u3046\u308b\u5168\u3066\u306e\u4e8b\u8c61(\u6570\u5b57\u306e\u7d44\u307f\u5408\u308f\u305b)\u3092\u66f8\u304d\u51fa\u305b\u3002 \u3053\u306e\u554f\u984c\u3092\u8003\u3048\u308b\u3068\u304d\u306b\u30011\u756a\u76ee\u306e\u62ec\u5f27\u306b\u306f1,2,3,4\u30012\u756a\u76ee\u306b\u306f1,2,3\u30013\u756a\u76ee\u306b\u306f1,2\u3001\u3068\u8003\u3048\u308b\u305f\u3081\u306b\u3001 lst = [[1\u2026"}