{"description":"30\u5206\u30d7\u30ed\u30b0\u30e9\u30e0\u3001\u305d\u306e353\u3002itertools\u3092\u8a66\u3057\u3066\u307f\u308b\u3002 Python\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u773a\u3081\u3066\u305f\u3089\u3001SML\u3068Haskell\u3092\u53c2\u8003\u306b\u3057\u307e\u3057\u305f\u3001\u3068\u66f8\u3044\u3066\u3042\u308b\u7d20\u6575\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u898b\u3064\u3051\u305f\u306e\u3067\u8a66\u3057\u3066\u307f\u305f\u3002 \u4f7f\u3063\u3066\u307f\u305f\u611f\u60f3\u3068\u3057\u3066\u306f\u3001\u76f8\u5f53\u30af\u30bb\u304c\u5f37\u3044\u3002Haskell\u3084SML\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u65b9\u6cd5\u304c\u305d\u306e\u307e\u307e\u4f7f\u3048\u308b\u308f\u3051\u3058\u3083\u306a\u3044\u3002\u4e00\u5fdc\u3001\u4f7f\u308f\u306a\u3044\u8981\u7d20\u306f\u8a55\u4fa1\u3055\u308c\u306a\u3044\u3088\u3046\u306b\u306a\u3063\u3066\u308b\u3051\u3069\u3001\u3061\u3087\u3063\u3068\u9593\u9055\u3048\u308b\u3068\u7c21\u5358\u306b\u8a55\u4fa1\u3055\u308c\u3066\u3057\u307e\u3046\u3002 \u4f7f\u3044\u65b9 $ python sieve.py ... File \"sieve.py\", line 31, in sieve sieve(ifilter(lambda x: x % p != 0,x\u2026","width":"100%","url":"https://mzp.hatenadiary.org/entry/20080823/itertools","published":"2008-08-23 00:00:00","author_name":"mzp","provider_name":"Hatena Blog","categories":["Python","30\u5206\u30d7\u30ed\u30b0\u30e9\u30e0"],"author_url":"https://blog.hatena.ne.jp/mzp/","blog_url":"https://mzp.hatenadiary.org/","title":"Python\u3067\u7121\u9650\u30ea\u30b9\u30c8(\u3092\u3084\u308d\u3046\u3068\u3057\u3066\u5931\u6557)","version":"1.0","provider_url":"https://hatena.blog","height":"190","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmzp.hatenadiary.org%2Fentry%2F20080823%2Fitertools\" title=\"Python\u3067\u7121\u9650\u30ea\u30b9\u30c8(\u3092\u3084\u308d\u3046\u3068\u3057\u3066\u5931\u6557) - \u307f\u305a\u3074\u30fc\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>","blog_title":"\u307f\u305a\u3074\u30fc\u65e5\u8a18","type":"rich"}