{"title":"\u30ea\u30b9\u30c8\u904a\u3073 4-7 \u7b49\u3057\u3044\u30ea\u30b9\u30c8","blog_url":"https://www.shigemk2.com/","version":"1.0","author_name":"shigemk2","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F20120128%2F1327686138\" title=\"\u30ea\u30b9\u30c8\u904a\u3073 4-7 \u7b49\u3057\u3044\u30ea\u30b9\u30c8 - 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>","author_url":"https://blog.hatena.ne.jp/shigemk2/","height":"190","description":"\u524d\u56de \u30ea\u30b9\u30c8\u904a\u3073 4-6 \u9023\u60f3\u30ea\u30b9\u30c8 \u305d\u306e2 - by shigemk2\u307e\u3042\u3060\u3044\u305f\u3044\u3053\u3093\u306a\u611f\u3058\u3002 (defun equiv (x y) (cond ((and (null x) (null y)) t) ;; \u30ea\u30b9\u30c8\u306e\u9577\u3055\u304c\u7b49\u3057\u3044\u3068\u304dt ((or (null x) (null y)) nil) ;; \u7b49\u3057\u304f\u306a\u3044\u306a\u3089nil (t (and (eq (car x) (car y)) ;; 2\u3064\u306e\u30ea\u30b9\u30c8\u306ecar\u304c\u7b49\u3057\u3044\u306a\u3089\u6b21\u3078 (equiv (cdr x) (cdr y)))))) equiv (equiv '(1 t dog) '(1 t dog)) t (equiv '(1 t dog) '(1\u2026","provider_url":"https://hatena.blog","published":"2012-01-28 02:42:18","type":"rich","width":"100%","blog_title":"by shigemk2","provider_name":"Hatena Blog","image_url":"http://ecx.images-amazon.com/images/I/51BZ2NQA92L.jpg","categories":["\u8aad\u66f8\u30ce\u30fc\u30c8"],"url":"https://www.shigemk2.com/entry/20120128/1327686138"}