{"type":"rich","author_url":"https://blog.hatena.ne.jp/sugarknri/","description":"\u554f\u984c\u306f\u3053\u3061\u3089 No.507 \u30b2\u30fc\u30e0\u5927\u4f1a(\u30c1\u30fc\u30e0\u6c7a\u3081) - yukicoderK\u541b\u4ee5\u5916\u306e\u4eba\u306e\u30b9\u30b3\u30a2\u3092\u6607\u9806\u306b\u30bd\u30fc\u30c8\u3057\u3066\u304a\u304f \u4f55\u70b9\u306e\u4eba\u3068\u7d44\u3081\u3070\u3088\u3044\u304b\u3092\u4e8c\u5206\u63a2\u7d22\u3067\u6c42\u3081\u308b\u3002 X\u70b9\u306e\u7d44\u304cM\u4f4d\u30bf\u30a4\u4ee5\u5185\u306b\u5165\u308c\u308b\u3068\u3044\u3046\u306e\u306f\u3001X\u70b9\u3088\u308a\u771f\u306b\u5927\u304d\u306a\u70b9\u306e\u7d44\u304cM\u7d44\u672a\u6e80\u3067\u3042\u308b\u3053\u3068\u3068\u540c\u5024 \u3053\u308c\u306f\u5c3a\u53d6\u6cd5\u306b\u3088\u308aO(N)\u3067\u6c42\u307e\u308b\u3002 \u4e8c\u5206\u63a2\u7d22\u304c\u53ce\u675f\u3059\u308b\u307e\u3067O(logN)\u56de\u3084\u308b\u306e\u3067\u5168\u4f53\u3068\u3057\u3066\u306fO(NlogN) a[1<<17];n,M,l,r,m,ll,rr,k; c(int*p,int*q){return*p-*q;} main(){ scanf(\"%d%d\",&n,&M); for(int i=0;i<n;i++)scanf(\"%\u2026","blog_url":"https://sugarknri.hatenablog.com/","author_name":"sugarknri","blog_title":"\u30e1\u30e2","height":"190","url":"https://sugarknri.hatenablog.com/entry/2017/06/15/082205","version":"1.0","width":"100%","categories":[],"image_url":null,"published":"2017-06-15 08:22:05","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsugarknri.hatenablog.com%2Fentry%2F2017%2F06%2F15%2F082205\" title=\"yukicoder No.507 \u30b2\u30fc\u30e0\u5927\u4f1a(\u30c1\u30fc\u30e0\u6c7a\u3081) - \u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","title":"yukicoder No.507 \u30b2\u30fc\u30e0\u5927\u4f1a(\u30c1\u30fc\u30e0\u6c7a\u3081)"}