{"title":"Codeforces #166 Div2. A. Beautiful Year\u3001B. Prime Matrix","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2013%2F03%2F24%2F0900\" title=\"Codeforces #166 Div2. A. Beautiful Year\u3001B. Prime Matrix - kmjp&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"kmjp","description":"\u6700\u8fd1\u3061\u3087\u304f\u3061\u3087\u304fCodeforces\u3082\u51fa\u3066\u3044\u307e\u3059\u3002 Div1\u3068Div2\u306e\u9593\u3092\u3046\u308d\u3061\u3087\u308d\u3057\u3066\u3001\u30ae\u30ea\u30ae\u30eaDiv1\u7dad\u6301\u4e2d\u3002 Codeforces\u306e\u65b9\u304cTopCoder\u3088\u308a\u82e5\u5e72\u30ec\u30fc\u30c8\u304c\u3044\u3044\u306e\u306f\u3001Pretest\u306e\u5f37\u5ea6\u304c\u5f37\u304f\u5b9f\u8cea\u7684\u306b\u518d\u6295\u7a3f\u304c\u3057\u3084\u3059\u3044\u305f\u3081\u304b\u3002\u3068\u306f\u3044\u3048\u3053\u306e#166\u306e\u6642\u306fDiv2\u3067\u53c2\u52a0\u3002 \u4f55\u3068\u304b\uff14\u554f\u89e3\u3044\u305f\u306e\u3067Div1\u306b\u8fd4\u308a\u54b2\u304d\u307e\u3057\u305f\u3002\u3067\u306f\u9806\u306b\u5fa9\u7fd2\u3002http://codeforces.com/contest/271/problem/A http://codeforces.com/contest/271/problem/B A. Beautiful Year \uff14\u30b1\u30bf\u306e\u5e74\u53f7\u304c\u4e0e\u3048\u3089\u308c\u308b\u3002 \u305d\u306e\u5e74\u3088\u308a\u591a\u2026","width":"100%","categories":["Codeforces"],"blog_title":"kmjp's blog","url":"https://kmjp.hatenablog.jp/entry/2013/03/24/0900","height":"190","provider_url":"https://hatena.blog","published":"2013-03-24 09:00:00","image_url":null,"version":"1.0","type":"rich","blog_url":"https://kmjp.hatenablog.jp/","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/kmjp/"}