{"title":"pclmulqdq\u3092\u7528\u3044\u305f\u30d3\u30c3\u30c8\u5358\u4f4d\u306eunpack\u3010\u30d3\u30c3\u30c8\u6f14\u7b97\u30c6\u30af\u30cb\u30c3\u30af Advent Calendar 2016 11\u65e5\u76ee\u3011","version":"1.0","provider_url":"https://hatena.blog","published":"2016-12-11 21:40:55","author_url":"https://blog.hatena.ne.jp/PrimeNumber/","url":"https://primenumber.hatenadiary.jp/entry/2016/12/11/214055","type":"rich","description":"\u3053\u306e\u8a18\u4e8b\u306f\u30d3\u30c3\u30c8\u6f14\u7b97\u30c6\u30af\u30cb\u30c3\u30af Advent Calendar 2016 www.adventar.org \u306e11\u65e5\u76ee\u306e\u8a18\u4e8b\u3067\u3059\u3002 \u30d3\u30c3\u30c8\u5358\u4f4d\u306eunpack C++\u306e\u56fa\u5b9a\u9577\u30d3\u30c3\u30c8\u914d\u5217\u3092\u6271\u3046\u30af\u30e9\u30b9std::bitset\u3092\u4f8b\u3068\u3057\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002 std::bitset<128> unpacklo(const std::bitset<128> &a, const std::bitset<128> &b) { std::bitset<128> result; for (int i = 0; i < 64; ++i) { result[2*i] = a[i]; result[2*i+1] = b[i]; \u2026","provider_name":"Hatena Blog","width":"100%","blog_title":"prime's diary","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fprimenumber.hatenadiary.jp%2Fentry%2F2016%2F12%2F11%2F214055\" title=\"pclmulqdq\u3092\u7528\u3044\u305f\u30d3\u30c3\u30c8\u5358\u4f4d\u306eunpack\u3010\u30d3\u30c3\u30c8\u6f14\u7b97\u30c6\u30af\u30cb\u30c3\u30af Advent Calendar 2016 11\u65e5\u76ee\u3011 - prime&#39;s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":"http://chart.apis.google.com/chart?cht=tx&chl=%7BGF%282%5Ek%29%7D","author_name":"PrimeNumber","categories":["\u30d3\u30c3\u30c8\u6f14\u7b97"],"height":"190","blog_url":"https://primenumber.hatenadiary.jp/"}