{"blog_title":"\u6280\u8853\u30d6\u30ed\u30b0\u3063\u307d\u3044\u306a\u306b\u304b","url":"https://tmicha.hateblo.jp/entry/2017/07/27/183057","title":"Ruby\u306e\u7df4\u7fd2\u554f\u984c\u3092\u89e3\u3044\u305f\u8a71\u3010\u7d2f\u4e57\u3011","published":"2017-07-27 18:30:57","author_name":"tmicha","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftmicha.hateblo.jp%2Fentry%2F2017%2F07%2F27%2F183057\" title=\"Ruby\u306e\u7df4\u7fd2\u554f\u984c\u3092\u89e3\u3044\u305f\u8a71\u3010\u7d2f\u4e57\u3011 - \u6280\u8853\u30d6\u30ed\u30b0\u3063\u307d\u3044\u306a\u306b\u304b\" 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","categories":[],"version":"1.0","image_url":null,"provider_name":"Hatena Blog","blog_url":"https://tmicha.hateblo.jp/","description":"\u3042\u308b\u30b5\u30a4\u30c8\u306e\u3001Ruby\u306e\u7df4\u7fd2\u554f\u984c\u3092\u89e3\u304d\u307e\u3057\u305f\u3002 \u6b63\u89e3\u738790\uff05\u8d85\u3048\u306e\u554f\u984c\u3092\u9078\u3093\u3060\u3093\u3060\u3051\u3069\u3001\u307e\u3042\u307e\u3042\u96e3\u3057\u304b\u3063\u305f\u6c17\u304c\u3057\u307e\u3059\u3002 2\u3064\u306e\u6570\u5b57\u304c\u5165\u529b\u3055\u308c\u308b\u306e\u3067\u3001\u305d\u308c\u305e\u308c\u30923\u4e57\u3057\u305f\u6570\u5b57\u306e\u5dee\u3092\u6c42\u3081\u306a\u3055\u3044\u3068\u3044\u3046\u554f\u984c\u3002 \u81ea\u5206\u306e\u66f8\u3044\u305f\u30b3\u30fc\u30c9\u2193 input_lines = gets r = input_lines.split(\"\\s\") r_1 = r[0].to_i r_2 = r[1].to_i puts (r_1 ** 3) - (r_2 ** 3) \u307e\u305ainput_lines = gets\u3067\u5165\u529b\u3055\u308c\u305f\u3082\u306e\u3092\u5909\u6570\u306b\u5165\u308c\u308b\u3002 input_lines\u306fString\u306a\u306e\u3067\u3001.split\u3067\u6307\u5b9a\u3057\u305f\u6587\u5b57\u3054\u3068\u306b\u533a\u5207\u3063\u3066\u914d\u5217\u2026","author_url":"https://blog.hatena.ne.jp/tmicha/","provider_url":"https://hatena.blog","width":"100%","type":"rich"}