{"provider_name":"Hatena Blog","url":"https://kiririmode.hatenablog.jp/entry/20081010/p1","title":"\u554f\u984c 3-70 - 72","author_url":"https://blog.hatena.ne.jp/kiririmode/","height":"190","type":"rich","description":"3-70 \u3092\u89e3\u3053\u3046\u3068\u601d\u3044\u307e\u3057\u305f\u304c\uff0c\u4e0b\u8a18\u306e\u304c gosh \u3067\u66b4\u8d70\u3057\u3066\u3057\u307e\u3063\u3066 (\u305f\u3076\u3093\u7121\u9650\u30eb\u30fc\u30d7\u3057\u3066\u308b)\uff0c\u306b\u3063\u3061\u3082\u3055\u3063\u3061\u3082\u3044\u304b\u306a\u3044! \u98db\u3070\u3059!! (define (merge-weighted s1 s2 weight) (cond ((stream-null? s1) s2) ((stream-null? s2) s1) (else (let ((s1car (stream-car s1)) (s2car (stream-car s2))) (if (< (weight s1car) (weight s2car)) (cons-stream s1car (merge-weighted (stre\u2026","version":"1.0","image_url":null,"blog_url":"https://kiririmode.hatenablog.jp/","categories":["SICP"],"width":"100%","published":"2008-10-10 00:00:00","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkiririmode.hatenablog.jp%2Fentry%2F20081010%2Fp1\" title=\"\u554f\u984c 3-70 - 72 - \u7406\u7cfb\u5b66\u751f\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","author_name":"kiririmode","blog_title":"\u7406\u7cfb\u5b66\u751f\u65e5\u8a18"}