{"blog_title":"perogram","provider_name":"Hatena Blog","type":"rich","author_url":"https://blog.hatena.ne.jp/peroon/","categories":["\u30aa\u30a4\u30e9\u30fc\u30c4\u30a2\u30fc"],"url":"https://perogram.hateblo.jp/entry/2019/06/26/014159","author_name":"peroon","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fperogram.hateblo.jp%2Fentry%2F2019%2F06%2F26%2F014159\" title=\"\u30aa\u30a4\u30e9\u30fc\u30c4\u30a2\u30fc\u3068\u3001\u6728\u306edfs --No.778 \u30af\u30ea\u30b9\u30de\u30b9\u30c4\u30ea\u30fc-- - perogram\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/p/peroon/20190626/20190626014045.jpg","height":"190","title":"\u30aa\u30a4\u30e9\u30fc\u30c4\u30a2\u30fc\u3068\u3001\u6728\u306edfs --No.778 \u30af\u30ea\u30b9\u30de\u30b9\u30c4\u30ea\u30fc--","published":"2019-06-26 01:41:59","description":"Quiz https://yukicoder.me/problems/no/778 0\u3092\u6839\u3068\u3059\u308b\u6728\u306b\u3066\u3001a<b\u304b\u3064a\u304cb\u306e\u5148\u7956\u3067\u3042\u308b\u500b\u6570\u3092\u6570\u3048\u3088(N=200000) AC Code (BIT ver) https://yukicoder.me/submissions/353994 AC Code (Euler Tour ver) https://yukicoder.me/submissions/354000 \u306f\u3058\u3081\u306b https://betrue12.hateblo.jp/entry/2019/06/22/195307 \u3053\u3061\u3089\u3092\u8aad\u3081\u3070\u3001\u3059\u3079\u3066\u304c\u5206\u304b\u308a\u307e\u3059\u3002\u611f\u8b1d \u3053\u306e\u8a18\u4e8b\u306f\u4f55\uff1f \u6728\u306edfs, \u30aa\u2026","blog_url":"https://perogram.hateblo.jp/","version":"1.0","width":"100%"}