{"description":"Quiz https://onlinejudge.u-aizu.ac.jp/beta/room.html#RitsCamp19Day2/problems/D \u554f\u984c\u610f\u56f3\u306e\u307f\u8aac\u660e \u8caa\u6b32\u306b\uff08\u67f1\u306e\u89d2\u306b\u5411\u304b\u3063\u3066\u5f15\u304f\uff09\u53d6\u308c\u3070\u3044\u3044\u3093\u3058\u3083\u306a\u3044\u306e\uff1f\u3068\u601d\u3063\u305f\u304c\u9055\u3063\u305f \u753b\u50cf\u306e\u3088\u3046\u306b\u3001\u67f1\u306e\u4e0a\u8fba\u3092\u4ea4\u5dee\u3059\u308b\u3088\u3046\u306b\u5f15\u304f\u3068\u5408\u8a08\u304c\u5c0f\u3055\u304f\u306a\u308b \u89e3\u6cd5 DP http://web-ext.u-aizu.ac.jp/circles/acpc/commentary/RitsCamp2019Day2/D.pdf","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/p/peroon/20200109/20200109125140.jpg","height":"190","provider_name":"Hatena Blog","title":"Problem D: Tunnel (\u7acb\u547d\u9928\u5927\u5b66\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u5408\u5bbf2019 Day2) ","type":"rich","author_url":"https://blog.hatena.ne.jp/peroon/","version":"1.0","blog_url":"https://perogram.hateblo.jp/","published":"2020-01-09 12:59:24","provider_url":"https://hatena.blog","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fperogram.hateblo.jp%2Fentry%2F2020%2F01%2F09%2F125924\" title=\"Problem D: Tunnel (\u7acb\u547d\u9928\u5927\u5b66\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u5408\u5bbf2019 Day2)  - perogram\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":[],"author_name":"peroon","url":"https://perogram.hateblo.jp/entry/2020/01/09/125924","blog_title":"perogram"}