{"blog_title":"\u30b2\u30fc\u30e0\u304c\u4f5c\u308c\u308b\u3088\u3046\u306b\u306a\u308b\u307e\u3067\u304c\u3093\u3070\u308b\u65e5\u8a18","provider_url":"https://hatena.blog","height":"190","blog_url":"https://toburau.hatenablog.jp/","author_name":"toburau","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftoburau.hatenablog.jp%2Fentry%2F20090425%2F1240670178\" title=\"\u30ab\u30a6\u30f3\u30c8\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0 - \u30b2\u30fc\u30e0\u304c\u4f5c\u308c\u308b\u3088\u3046\u306b\u306a\u308b\u307e\u3067\u304c\u3093\u3070\u308b\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>","width":"100%","published":"2009-04-25 23:36:18","type":"rich","author_url":"https://blog.hatena.ne.jp/toburau/","url":"https://toburau.hatenablog.jp/entry/20090425/1240670178","version":"1.0","title":"\u30ab\u30a6\u30f3\u30c8\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0","categories":["C++"],"description":"STL\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u4e2d\u304b\u3089\u30ab\u30a6\u30f3\u30c8\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u8a66\u3057\u3066\u307f\u305f\u3002 size_t count(start, end, val); size_t count_if(start, end, func); count()\u306fstart\u304b\u3089end\u306e\u4e2d\u306b\u6307\u5b9a\u3057\u305f\u5024\u306e\u3082\u306e\u306e\u500b\u6570\u3092\u8fd4\u3059\u3002count_if()\u306ffunc\u3067\u6307\u5b9a\u3057\u305f\u95a2\u6570\u304ctrue\u3092\u8fd4\u3059\u3082\u306e\u306e\u500b\u6570\u3092\u8fd4\u3059\u3002 #include <iostream> #include <vector> #include <algorithm> using namespace std; // 10000\u8d85\u3048\u3066\u308b\u306a\u3089\u771f\u3092\u8fd4\u3059\u95a2\u6570 bool isover(int n) { retu\u2026","provider_name":"Hatena Blog"}