{"width":"100%","provider_name":"Hatena Blog","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmametter.hatenablog.com%2Fentry%2F20080919%2Fp1\" title=\" \u8907\u7d20\u6570\u306e\u305f\u3081\u306b\u30ea\u30c6\u30e9\u30eb\u3092\u8003\u3048\u3066\u307f\u305f - \u307e\u3081\u3081\u3082\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://mametter.hatenablog.com/","provider_url":"https://hatena.blog","url":"https://mametter.hatenablog.com/entry/20080919/p1","height":"190","blog_title":"\u307e\u3081\u3081\u3082","type":"rich","author_url":"https://blog.hatena.ne.jp/ku-ma-me/","author_name":"ku-ma-me","description":"ruby-dev \u3084 ruby-list \u3067\u4e0a\u304c (\u3063\u3066\u306f\u6d88\u3048) \u308b\u8a71\u306b\u3001\u8907\u7d20\u6570\u306e\u30ea\u30c6\u30e9\u30eb\u304c\u3042\u308a\u307e\u3059\u3002\u8981\u306f Complex(1, 2) \u3092 1+2i \u306a\u3069\u3068\u66f8\u304d\u305f\u3044\u3068\u3044\u3046\u8a71\u3002\u50d5\u81ea\u8eab\u306f\u8907\u7d20\u6570\u306a\u3093\u3066 (Project Euler \u304f\u3089\u3044\u3067\u3057\u304b) \u4f7f\u3063\u305f\u3053\u3068\u304c\u306a\u3044\u3093\u3067\u3001\u30ea\u30c6\u30e9\u30eb\u304c\u5fc5\u8981\u3068\u306f\u611f\u3058\u306a\u3044\u3093\u3067\u3059\u304c\u3001\u3053\u3046\u3044\u3046\u4ed5\u69d8\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u305f\u3002 1+2i\u3092 1+2.sugar_i\u306e syntax sugar \u3068\u3059\u308b\u3002i \u306b\u9650\u5b9a\u305b\u305a\u3001\u6570\u5b57\u30ea\u30c6\u30e9\u30eb\u306b\u7d9a\u304f\u306e\u82f1\u5b57\u3092 sugar_ \u3068\u3044\u3046\u30e1\u30bd\u30c3\u30c9\u306e\u547c\u3073\u51fa\u3057\u3068\u307f\u306a\u3057\u307e\u3059\u3002\u3042\u3068\u306f Numeric#sugar_i \u3092\u5b9f\u88c5\u3059\u308c\u3070 OK \u3002 \u3055\u3089\u306b\u5f15\u6570\u3068\u3057\u3066\u6570\u5024\u30ea\u30c6\u30e9\u30eb\u3092\u66f8\u3051\u308b\u2026","categories":["Ruby"],"published":"2008-09-19 00:00:00","title":" \u8907\u7d20\u6570\u306e\u305f\u3081\u306b\u30ea\u30c6\u30e9\u30eb\u3092\u8003\u3048\u3066\u307f\u305f","version":"1.0"}