{"url":"https://hiratara.hatenadiary.jp/entry/20130523/1368701831","author_name":"hiratara","type":"rich","blog_title":"Pixel Pedals of Tomakomai","published":"2013-05-23 19:57:11","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhiratara.hatenadiary.jp%2Fentry%2F20130523%2F1368701831\" title=\"\u4eca\u65e5\u306f \u570f\u8ad6\u52c9\u5f37\u4f1a \u7b2c2\u56de \u306e\u65e5\u3067\u3059 - Pixel Pedals of Tomakomai\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","description":"\u570f\u8ad6\u52c9\u5f37\u4f1a\u3067\u306f\u306a\u3044\u30e2\u30ce\u30a4\u30c9\u52c9\u30fb\u30fb\u30fb\u3044\u3084\u3001\u570f\u8ad6\u52c9\u5f37\u4f1a \u7b2c2\u56de\u306b\u6765\u307e\u3057\u305f\u3002\u8cc7\u6599\u3068ustream\u306f\u516c\u958b\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u7b2c2\u56de: \u30e2\u30ce\u30a4\u30c9\u30fb\u7fa4 / \u8b1b\u5e2b @9_ties \u3055\u3093 \u30e2\u30ce\u30a4\u30c9\u3001\u570f\u306f\u8a08\u7b97\u6a5f\u306b\u5fc5\u8981\u306a\u6982\u5ff5 \u5bfe\u8c61\u304c1\u3064\u306e\u570f\u3002\u30b7\u30f3\u30d7\u30eb\u3060\u3051\u3069\u30b7\u30f3\u30d7\u30eb\u904e\u304e\u306a\u3044\u570f \u7d04\u675f: \u81ea\u7136\u6570\u306f0\u4ee5\u4e0a\u3002Haskell\u7684\u306a\u30bb\u30af\u30b7\u30e7\u30f3\u306e\u8a18\u6cd5\u3092\u4f7f\u3046 \u30e2\u30ce\u30a4\u30c9: (M, \u30fb)\u306e\u7d44\u3002\u7d50\u5408\u7387\u3001\u5358\u4f4d\u5143 M \u306f\u53f0\u96c6\u5408 \u30e2\u30ce\u30a4\u30c9\u306e\u4f8b \u81ea\u7136\u6570(N, +), (N, \u00d7) \u6574\u6570\u3001\u6709\u7406\u6570\u3001\u5b9f\u6570\u3001\u8907\u7d20\u6570\u3082\u540c\u69d8 A\u306e\u8981\u7d20\u306e\u6709\u9650\u5217\u3068\u3001++ ([1,2] ++ [3, 4]) ++ [5,6] == [1,2] ++ ([3,4]++[5,6]) []\u2026","height":"190","image_url":null,"blog_url":"https://hiratara.hatenadiary.jp/","version":"1.0","provider_url":"https://hatena.blog","title":"\u4eca\u65e5\u306f \u570f\u8ad6\u52c9\u5f37\u4f1a \u7b2c2\u56de \u306e\u65e5\u3067\u3059","author_url":"https://blog.hatena.ne.jp/hiratara/","provider_name":"Hatena Blog","categories":["\u6570\u5b66","\u6280\u8853"]}