{"blog_url":"https://yohhoy.hatenadiary.jp/","url":"https://yohhoy.hatenadiary.jp/entry/20160222/p1","categories":["C++"],"image_url":null,"height":"190","published":"2016-02-22 00:00:00","author_name":"yohhoy","title":"\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30earandom\u306e\u5206\u5e03\u751f\u6210\u5668\u306f\u51e6\u7406\u7cfb\u4f9d\u5b58","provider_url":"https://hatena.blog","blog_title":"yohhoy\u306e\u65e5\u8a18","description":"C++\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea<random>\u3067\u63d0\u4f9b\u3055\u308c\u308b\u5206\u5e03\u751f\u6210\u5668(distribution)\u306f\u3001\u5177\u4f53\u7684\u306a\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u307e\u3067\u898f\u5b9a\u3057\u306a\u3044\u305f\u3081\u51e6\u7406\u7cfb\u6bce\u306b\u7570\u306a\u308b\u4e71\u6570\u5217\u304c\u5f97\u3089\u308c\u308b\u3002\u4e71\u6570\u751f\u6210\u30a8\u30f3\u30b8\u30f3(engine)\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\uff0f\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u8a00\u8a9e\u4ed5\u69d8\u3067\u5b9a\u7fa9\u3055\u308c\u308b\u306e\u3068\u306f\u5bfe\u7167\u7684\uff08\u2192id:yohhoy:20130719\uff09\u3002 #include <random> std::mt19937 rng; // engine std::normal_distribution<> dist; // distribution // rng()\u3067\u751f\u6210\u3055\u308c\u308b\u5024\u306f\u5168\u51e6\u7406\u7cfb\u3067\u540c\u4e00 // dist(rng)\u3067\u751f\u6210\u3055\u308c\u308b\u5024\u306f\u51e6\u7406\u7cfb\u4f9d\u5b58 \u8907\u6570\u306e\u51e6\u7406\u2026","provider_name":"Hatena Blog","version":"1.0","width":"100%","author_url":"https://blog.hatena.ne.jp/yohhoy/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohhoy.hatenadiary.jp%2Fentry%2F20160222%2Fp1\" title=\"\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30earandom\u306e\u5206\u5e03\u751f\u6210\u5668\u306f\u51e6\u7406\u7cfb\u4f9d\u5b58 - yohhoy\u306e\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>","type":"rich"}