{"author_url":"https://blog.hatena.ne.jp/ochaochaocha3/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fochaochaocha3.hateblo.jp%2Fentry%2F2013%2F04%2F17%2Fsicp-exercise-1-19\" title=\"SICP: Exercise 1.19 - ochalog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"SICP Exercise 1.19 \u306e\u81ea\u5206\u306e\u89e3\u7b54\u3002\u30d5\u30a3\u30dc\u30ca\u30c3\u30c1\u6570\u3092\u5bfe\u6570\u6bb5\u968e\u6570\u3067\u8a08\u7b97\u3059\u308b\u3002","categories":["Scheme","SICP","\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0","\u6570\u5b66"],"blog_title":"ochalog","blog_url":"https://ochaochaocha3.hateblo.jp/","type":"rich","width":"100%","provider_name":"Hatena Blog","author_name":"ochaochaocha3","published":"2013-04-17 18:10:00","height":"190","url":"https://ochaochaocha3.hateblo.jp/entry/2013/04/17/sicp-exercise-1-19","image_url":null,"version":"1.0","provider_url":"https://hatena.blog","title":"SICP: Exercise 1.19"}