{"type":"rich","author_name":"simezi_tan","width":"100%","published":"2010-03-25 14:07:13","author_url":"https://blog.hatena.ne.jp/simezi_tan/","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","url":"https://simezi-tan.hatenadiary.org/entry/20100325/1269493633","version":"1.0","description":"\u3055\u3066\u4eca\u65e5\u3082\u6613\u3057\u3081\u306a\u306e\u9069\u5f53\u306b\u89e3\u3053\u3046\u3002 2002 Squares \u4e0e\u3048\u3089\u308c\u305f\u70b9\u306e\u96c6\u5408\u306e\u4e2d\u304b\u3089\u6b63\u65b9\u5f62\u306e\u6570\u3092\u6570\u3048\u308b\u3002\u4e8c\u70b9\u3068\u3063\u3066\u6b8b\u308a\u306e\u4e8c\u70b9\u3092\u4e8c\u5206\u63a2\u7d22\u3067\u63a2\u3059O(n^2log n)\u306e\u89e3\u6cd5\u3067\u9593\u306b\u5408\u3046\u3002\uff08\u4e0a\u4f4d\u306f1\u6841\u901f\u3044\u306e\u3067\u3082\u3063\u3068\u9ad8\u901f\u306a\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3042\u308b\u306e\u304b\u306a\uff1f\uff09 2042 Lagrange's Four-Square Theorem \u4e0e\u3048\u3089\u308c\u305f\u6574\u6570n\u30924\u3064\u4ee5\u4e0b\u306e\u5e73\u65b9\u6570\u306e\u548c\u3068\u3057\u3066\u8868\u3059\u5834\u5408\u306e\u6570\u306f\u4f55\u901a\u308a\u304b\u6c42\u3081\u308b\uff08\u9806\u756a\u306f\u8003\u616e\u3057\u306a\u3044\uff09\u3002\u305f\u3057\u304bAOJ\u306b\u3082\u3042\u3063\u305f\u554f\u984c\u3002\u3053\u3063\u3061\u3060\u3068TLE\u53b3\u3057\u3044\u306e\u304b\u3068\u601d\u3063\u305f\u3051\u3069\u540c\u3058\u3088\u3046\u306ba\u2267b\u2267c\u2267d\u306e\u6761\u4ef6\u3064\u3051\u3066\u518d\u5e30\u3067\u304a\uff4b\u3060\u3063\u305f\u3002 2941 Homogeneous Squares \u4e0e\u3048\u3089\u308c\u305fnn\u884c\u5217\u2026","categories":["PKU"],"height":"190","blog_url":"https://simezi-tan.hatenadiary.org/","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsimezi-tan.hatenadiary.org%2Fentry%2F20100325%2F1269493633\" title=\"PKU\u6f14\u7fd2\u554f\u30e1\u30e2\uff082010/3/25\uff09 - simezi_tan\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>","title":"PKU\u6f14\u7fd2\u554f\u30e1\u30e2\uff082010/3/25\uff09","blog_title":"simezi_tan\u306e\u65e5\u8a18"}