{"width":"100%","description":"\u554f\u984c atcoder.jp \u89e3\u6cd5 \u6700\u5927\u30af\u30ea\u30fc\u30af\u3092\u6c42\u3081\u308b\u554f\u984c (\u7121\u5411\u30b0\u30e9\u30d5G\u306e\u30af\u30ea\u30fc\u30af\u3068\u306fG\u306e\u5b8c\u5168\u90e8\u5206\u30b0\u30e9\u30d5(\u306e\u9802\u70b9\u96c6\u5408)\u306e\u3053\u3068). \u9802\u70b9\u6570\u304c\u5c11\u306a\u3044\u306e\u3067\u5168\u3066\u306e\u90e8\u5206\u30b0\u30e9\u30d5\u3092\u898b\u3066\u3042\u3052\u308b\u3053\u3068\u304c\u3067\u304d\u308b. \u5168\u5217\u6319\u306b\u306fbit\u3092\u4f7f\u3046\u306e\u304c\u4fbf\u5229. #include <iostream> #include <vector> #include <set> using namespace std; typedef pair<int,int> P; int main() { int n,m; cin >> n >> m; vector<P> rel(m); for(int i = 0; i < m; i++){ cin \u2026","title":"ABC 002 D - \u6d3e\u95a5","type":"rich","blog_url":"https://ykmaku.hatenablog.com/","published":"2019-02-06 15:05:07","image_url":"https://cdn.blog.st-hatena.com/images/theme/og-image-1500.png","author_name":"ykmaku","provider_name":"Hatena Blog","blog_title":"ykmaku\u306e\u30d6\u30ed\u30b0","author_url":"https://blog.hatena.ne.jp/ykmaku/","url":"https://ykmaku.hatenablog.com/entry/2019/02/06/150507","height":"190","provider_url":"https://hatena.blog","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fykmaku.hatenablog.com%2Fentry%2F2019%2F02%2F06%2F150507\" title=\"ABC 002 D - \u6d3e\u95a5 - ykmaku\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["bit\u5168\u63a2\u7d22","\u30b0\u30e9\u30d5\u3067\u8003\u3048\u308b"]}