{"author_url":"https://blog.hatena.ne.jp/fimbul/","blog_title":"\u3053\u3053\u306f\u5323","description":"#include <iostream> template <typename... Ts> int f(Ts... i) { int k = 0; #pragma GCC diagnostic push #pragma GCC diagnostic ignored \"-Wunused-value\" (... , (i, (... , (++k, i)))); #pragma GCC diagnostic pop return k; } int main() { std::cout << f(0) << std::endl; std::cout << f(0, 0) << std::endl; \u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ffimbul.hateblo.jp%2Fentry%2F2016%2F12%2F11%2F020455\" title=\"\u5165\u308c\u5b50\u306b\u3059\u308c\u3070N^2\u500b\u306b\u5c55\u958b - \u3053\u3053\u306f\u5323\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","provider_url":"https://hatena.blog","type":"rich","image_url":null,"published":"2016-12-11 02:04:55","categories":[],"title":"\u5165\u308c\u5b50\u306b\u3059\u308c\u3070N^2\u500b\u306b\u5c55\u958b","url":"https://fimbul.hateblo.jp/entry/2016/12/11/020455","author_name":"fimbul","width":"100%","blog_url":"https://fimbul.hateblo.jp/","provider_name":"Hatena Blog","version":"1.0"}