{"description":"\u524d\u56de \u30ea\u30b9\u30c8\u904a\u3073 6-2 \u88dc\u52a9\u95a2\u6570 - by shigemk2\u524d\u56de\u306e\u30b3\u30fc\u30c9\u3067\u3001\u4e8c\u9805\u6f14\u7b97\u5b50\u306b\u5bfe\u5fdc\u3059\u308b\u95a2\u6570\u3092\u547c\u3073\u51fa\u3059\u90e8\u5206\u306f\u3001 \u95a2\u6570\u540d\u3092\u9055\u3046\u3060\u3051\u5f15\u6570\u306f\u307e\u3063\u305f\u304f\u540c\u3058\u5f62\u3092\u3057\u3066\u3044\u308b\u3002 (defun calc (exp) (cond ((atom exp) exp) ((eq (car (cdr exp)) '+) (+ (calc (car exp)) (calc (car (cdr (cdr exp)))))) ((eq (car (cdr exp)) '-) (- (calc (car exp)) (calc (car (cdr (cdr exp)))))) ((eq (car (cdr exp)) \u2026","width":"100%","type":"rich","categories":["\u8aad\u66f8\u30ce\u30fc\u30c8"],"url":"https://www.shigemk2.com/entry/20120208/1328703864","height":"190","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","title":"\u30ea\u30b9\u30c8\u904a\u3073 6-3 \u9023\u60f3\u30ea\u30b9\u30c8 \u3068 funcall","image_url":"http://ecx.images-amazon.com/images/I/51BZ2NQA92L.jpg","blog_url":"https://www.shigemk2.com/","blog_title":"by shigemk2","author_name":"shigemk2","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F20120208%2F1328703864\" title=\"\u30ea\u30b9\u30c8\u904a\u3073 6-3 \u9023\u60f3\u30ea\u30b9\u30c8 \u3068 funcall - 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>","published":"2012-02-08 21:24:24","version":"1.0","author_url":"https://blog.hatena.ne.jp/shigemk2/"}