{"image_url":null,"provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fa2c.hatenablog.com%2Fentry%2F20081018%2F1224268163\" title=\"\u30d0\u30ab\u306e\u58c1\u3000\u518d\u5e30\u306e\u6319\u52d5\u304c\u8ffd\u3048\u307e\u305b\u3093\uff01 - When it\u2019s ready.\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":[],"title":"\u30d0\u30ab\u306e\u58c1\u3000\u518d\u5e30\u306e\u6319\u52d5\u304c\u8ffd\u3048\u307e\u305b\u3093\uff01","provider_name":"Hatena Blog","author_name":"a2c","blog_title":"When it\u2019s ready.","author_url":"https://blog.hatena.ne.jp/a2c/","blog_url":"https://a2c.hatenablog.com/","url":"https://a2c.hatenablog.com/entry/20081018/1224268163","description":"\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u697d\u3057\u307f\u305f\u3044\u3068\u601d\u3063\u305f\u3089\u3001\u591a\u5c11\u306e\u52aa\u529b\u306f\u5fc5\u8981\u3060\u3002\u3082\u3046\u3001\u518d\u5e30\u304b\u3089\u9003\u3052\u3061\u3083\u3060\u3081\u3060\u3068\u601d\u3046\u3088\u3046\u306b\u3057\u305f\u3002\u3068\u308a\u3042\u3048\u3065 \u968e\u4e57 \u30d5\u30a3\u30dc\u30ca\u30c3\u30c1 \u30cf\u30ce\u30a4\u306e\u5854 \u3092Python\u3067\u3059\u3089\u3059\u3089\u304b\u3051\u308b\u3088\u3046\u306b\u304c\u3093\u3070\u308b\u3002 \u968e\u4e57 # coding:utf-8 import sys def Kaijo(num): if num == 0: return 1 else: return Kaijo(num -1) * num if __name__ == '__main__': if len(sys.argv) > 1: if sys.argv[1].isdigit(): k = int(sys.argv[1]) sys.se\u2026","published":"2008-10-18 03:29:23","height":"190","width":"100%","version":"1.0","type":"rich"}