{"author_name":"atetubou","description":"http://poj.org/problem?id=3363 n*m\u306e\u7d75\u304c\u3042\u3063\u3066\u3001\u3053\u306e\u7d75\u306f\u6700\u521d\u771f\u3063\u767d\u306b\u306a\u3063\u3066\u3044\u308b\u3002 \u3053\u306e\u7d75\u3092\u5857\u308b\u306e\u306f\u3001r*c\u306e\u9577\u65b9\u5f62\u306e\u7bc4\u56f2\u3092\u9078\u629e\u3057\u3001\u305d\u306e\u7bc4\u56f2\u5185\u306e\u30bb\u30eb\u306e\u8272\u3092\u53cd\u8ee2\u3055\u305b\u308b\u3053\u3068\u3067\u884c\u308f\u308c\u308b\u3002(\u767d\u2192\u9ed2\u3001\u9ed2\u2192\u767d\u306b\u3059\u308b) \u3053\u306e\u3068\u304d\u3001\u6307\u5b9a\u3055\u308c\u305f\u7d75\u306b\u4f55\u56de\u306e\u5857\u3067\u6301\u3063\u3066\u3044\u3051\u308b\u304b\u3092\u7b54\u3048\u308b\u554f\u984c\u3002","blog_title":"\u65e5\u8a18","categories":["PKU"],"type":"rich","url":"https://atetubou.hatenadiary.org/entry/20110320/1300615188","title":"PKU 3363 Annoying painting tool","version":"1.0","provider_url":"https://hatena.blog","blog_url":"https://atetubou.hatenadiary.org/","published":"2011-03-20 18:59:48","width":"100%","provider_name":"Hatena Blog","image_url":null,"author_url":"https://blog.hatena.ne.jp/atetubou/","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fatetubou.hatenadiary.org%2Fentry%2F20110320%2F1300615188\" title=\"PKU 3363 Annoying painting tool - \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>"}