{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhjm333.hatenablog.com%2Fentry%2F2019%2F11%2F01%2F210000\" title=\"Scheme \u624b\u7fd2\u3044\uff08\uff12\uff09 - The King&#39;s Museum\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"Scheme \u624b\u7fd2\u3044\uff08\uff12\uff09","blog_url":"https://hjm333.hatenablog.com/","url":"https://hjm333.hatenablog.com/entry/2019/11/01/210000","blog_title":"The King's Museum","description":"\u7b2c\uff13\u7ae0\uff1a\u5049\u5927\u306a\u308b cons rember (define (rember a lat) (cond [(null? lat) '()] [(eq? (car lat) a) (cdr lat)] [else (cons (car lat) (rember a (cdr lat)))])) rember \u306f remove member \u306e\u7565\u3002 \u30e9\u30c3\u30c8\uff08\u3059\u3079\u3066\u306e\u8981\u7d20\u304c\u30a2\u30c8\u30e0\u306e\u30ea\u30b9\u30c8\uff09\u5185\u3067\u4e00\u81f4\u3057\u305f\u6700\u521d\u306e\u30a2\u30c8\u30e0\u3092\u524a\u9664\u3059\u308b\u95a2\u6570\u3002 \u7b2c\uff12\u306e\u6212\u5f8b \u3010\u7b2c\uff12\u306e\u6212\u5f8b\u3011 \u30ea\u30b9\u30c8\u3092\u4f5c\u308b\u306b\u306f cons \u3092\u7528\u3044\u308b\u3079\u3057 \u305d\u306e\u307e\u3093\u307e\u306a\u3093\u3060\u3051\u3069\u3001\u30ea\u30b9\u30c8\u3092\u4f5c\u308a\u305f\u3044\u3068\u304d\u306f cons \u3092\u5229\u7528\u3059\u308b\u3002 firsts (define (fi\u2026","image_url":null,"width":"100%","provider_url":"https://hatena.blog","version":"1.0","author_name":"hjm333","author_url":"https://blog.hatena.ne.jp/hjm333/","published":"2019-11-01 21:00:00","provider_name":"Hatena Blog","height":"190","type":"rich","categories":["Scheme","Gauche"]}