{"provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fphyllo-algo.hatenadiary.org%2Fentry%2F20150216%2F1424102140\" title=\"Codeforces 514D\u306e\u89e3\u3044\u308d\u3044\u308d - \u308c\u3069\u3053\u3060\u76ee\u6307\u3059\u3088\uff01\u3000(\uff1b`\u30fb\u03c9\u30fb\uff09\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2015-02-16 00:55:40","url":"https://phyllo-algo.hatenadiary.org/entry/20150216/1424102140","provider_url":"https://hatena.blog","title":"Codeforces 514D\u306e\u89e3\u3044\u308d\u3044\u308d","categories":["\u3053\u3069\u3075\u3049\u3059","\u904e\u53bb\u554f"],"author_name":"phyllo_algo","height":"190","type":"rich","blog_url":"https://phyllo-algo.hatenadiary.org/","description":"http://d.hatena.ne.jp/phyllo_algo/20150215/1423985061Codeforces 514\u306eD\u554f\u984c\u3092\u304b\u306a\u308a\u5fae\u5999\u306a\u89e3\u6cd5\u3067\u901a\u3063\u3066\u3057\u307e\u3063\u3066\u3044\u305f\u3051\u3069\u3001\u30c6\u30b9\u30c8\u30b1\u30fc\u30b9\u304c35\u500b\u3050\u3089\u3044\u3067\u305d\u3093\u306a\u306b\u60aa\u610f\u306e\u3042\u308b\u30b1\u30fc\u30b9\u304c\u306a\u3044\u305f\u3081\u305f\u307e\u305f\u307e\u901a\u3063\u3066\u3057\u307e\u3063\u3066\u3044\u308b\u3088\u3046\u306b\u3082\u601d\u308f\u308c\u308b\u3002 http://kmjp.hatenablog.jp/entry/2015/02/15/0930 http://codeforces.ru/blog/entry/16398\u89e3\u6cd5\u306f\u3044\u308d\u3044\u308d\u3042\u308b\u3088\u3046\u3060\u3051\u3069\u3001\u60f3\u5b9a\u89e3\u6cd5\u304cO(NM)\u306e\u3088\u3046\u3067\u3001\u3057\u3083\u304f\u3068\u308a\u6cd5\uff0bs\u301ce\u306e\u6700\u5927\u5024\u3092O(1)\u3067\u6c42\u3081\u308b\u3053\u3068\u306b\u306a\u3063\u3066\u3044\u308b\u3002uwi\u3055\u3093\u306b\u2026","blog_title":"\u308c\u3069\u3053\u3060\u76ee\u6307\u3059\u3088\uff01\u3000(\uff1b`\u30fb\u03c9\u30fb\uff09","author_url":"https://blog.hatena.ne.jp/phyllo_algo/","version":"1.0","image_url":null,"width":"100%"}