{"author_name":"ei1333","author_url":"https://blog.hatena.ne.jp/ei1333/","description":"1763 -> 1691(-72). A, B, C, D \u3092\u51fa\u3057\u3066 C, D\u306f\u843d\u3061\u305f. \u306a\u3093\u304b Reading Hard.","width":"100%","image_url":null,"published":"2016-04-30 13:37:03","title":"Codeforces Round #349 (Div. 2)","provider_url":"https://hatena.blog","categories":["Codeforces"],"provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fei1333.hateblo.jp%2Fentry%2F2016%2F04%2F30%2F133703\" title=\"Codeforces Round #349 (Div. 2) - ei1333\u306e\u65e5\u8a18\" 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://ei1333.hateblo.jp/","type":"rich","blog_title":"ei1333\u306e\u65e5\u8a18","version":"1.0","height":"190","url":"https://ei1333.hateblo.jp/entry/2016/04/30/133703"}