{"title":" project euler problem 8 answer","published":"2008-05-01 23:41:33","provider_url":"https://hatena.blog","author_name":"troter","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftroter.hatenablog.jp%2Fentry%2F20080501%2F1209652893\" title=\" project euler problem 8 answer - \u653e\u7267\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>","description":"\u6700\u8fd1\u3001\u30d6\u30ed\u30b0\u306b\u56de\u7b54\u3092\u66f8\u304f\u306e\u304c\u30de\u30ca\u30fc\u9055\u53cd\u306a\u3093\u3058\u3083\u306a\u3044\u304b\u3068\u601d\u3048\u3066\u6765\u305f\u3002 take(N, [Lcar | Lcdr], [Lcar | R]) :- N > 0, N1 is N - 1, take(N1, Lcdr, R). take(0, _, []). % \u6570\u5b57\u306e\u30a2\u30c8\u30e0\u3092\u6570\u5024\u306b\u5909\u63db numeric_to_number(List, NumberList) :- numeric_to_number_sub(List, [NumberList, []]). numeric_to_number_sub([Head | Rest], [Result, Tail]) :- numeric_to_numbe\u2026","width":"100%","provider_name":"Hatena Blog","version":"1.0","image_url":null,"blog_title":"\u653e\u7267\u65e5\u8a18","height":"190","blog_url":"https://troter.hatenablog.jp/","categories":["prolog"],"type":"rich","url":"https://troter.hatenablog.jp/entry/20080501/1209652893","author_url":"https://blog.hatena.ne.jp/troter/"}