{"blog_url":"https://www.shigemk2.com/","type":"rich","width":"100%","version":"1.0","author_name":"shigemk2","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F20130824%2F1377273669\" title=\"\u7fd2\u4f5c \u7d99\u627f - by shigemk2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"by shigemk2","title":"\u7fd2\u4f5c \u7d99\u627f","author_url":"https://blog.hatena.ne.jp/shigemk2/","height":"190","url":"https://www.shigemk2.com/entry/20130824/1377273669","provider_url":"https://hatena.blog","published":"2013-08-24 01:01:09","provider_name":"Hatena Blog","image_url":null,"categories":["Python"],"description":"class A(): @classmethod def a(self): return 'A' class B(A): @classmethod def a(self): return 'B' class C(B): @classmethod def a(self): return 'C' print B.a()"}