{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftutuz.hateblo.jp%2Fentry%2F2018%2F08%2F19%2F064525\" title=\"ABC106-D\uff1aAtCoder Express 2 - \u6570\u5b66/\u7af6\u30d7\u30ed\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>","blog_url":"https://tutuz.hateblo.jp/","width":"100%","categories":["\u7d2f\u7a4d\u548c","\u4e8c\u6b21\u5143\u7d2f\u7a4d\u548c"],"type":"rich","provider_url":"https://hatena.blog","url":"https://tutuz.hateblo.jp/entry/2018/08/19/064525","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/d/d_tutuz/20180819/20180819062839.png","blog_title":"\u6570\u5b66/\u7af6\u30d7\u30ed\u30e1\u30e2","author_name":"d_tutuz","height":"190","title":"ABC106-D\uff1aAtCoder Express 2","version":"1.0","description":"\u554f\u984c https://beta.atcoder.jp/contests/abc106/tasks/abc106_d M \u3064\u306e\u533a\u9593 [l_i, r_i] \u304c\u4e0e\u3048\u3089\u308c\u308b\u3002\u307e\u305f\u30af\u30a8\u30ea\u304c Q \u3064\u4e0e\u3048\u3089\u308c\u308b\u3002\u4ee5\u4e0b\u306e\u30af\u30a8\u30ea\u306e\u6570\u3092\u6c42\u3081\u3088\u3002 \u30af\u30a8\u30ea 2\u3064\u306e\u6570 [p_i, q_i] \u306b\u5b8c\u5168\u306b\u542b\u307e\u308c\u308b (p_i <= l_j \u304b\u3064 r_j <= q_i) \u533a\u9593\u306e\u500b\u6570\u3092\u6c42\u3081\u3088\u3002 \u5236\u7d04 1 <= N <= 500 1 <= M <= 2 * 105 1 <= Q <= 105 \u8003\u3048\u65b9 \u89e3\u6cd51(\u533a\u9593\u3092\u5ea7\u6a19\u3068\u5bfe\u5fdc\u3055\u305b\u308b) \u4e0e\u3048\u3089\u308c\u308b\u5404\u533a\u9593 [l_i, r_i] \u30922\u6b21\u5143\u4e0a\u306e\u70b9 (l_i, r_i) \u3068\u3057\u3066\u30d7\u30ed\u30c3\u30c8\u3059\u308b\u3068\u4ee5\u2026","published":"2018-08-19 06:45:25","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/d_tutuz/"}