{"height":"190","blog_url":"https://komiyam.hatenadiary.org/","author_url":"https://blog.hatena.ne.jp/komiyam/","blog_title":"komiyam\u306e\u65e5\u8a18","version":"1.0","provider_name":"Hatena Blog","author_name":"komiyam","image_url":null,"description":"\u554f\u984c\u6982\u8981 \u6570\u5b57\u304b\u3089\u306a\u308b\u90e8\u5206\u5217\u304c\u4e0e\u3048\u3089\u308c\u308b\u3002\u9577\u30551~4\u306e\u90e8\u5206\u5217\u3067digit root\u304c9\u306b\u306a\u308b\u3082\u306e\u306e\u500b\u6570\u3092\u6c42\u3081\u308b\u554f\u984c\u3002 \u89e3\u6cd5 digit root\u304c9\u3068\u306a\u308b\u3053\u3068\u306f\u5404\u6841\u306e\u548c\u304c9\u306e\u500d\u6570\u304b\u30640\u3067\u306a\u3044\u3053\u3068\u3068\u540c\u5024\u3002\u306a\u306e\u3067\u3001\u9577\u3055\u3068\u548c\u30929\u3067\u5272\u3063\u305f\u4f59\u308a\u3092\u72b6\u614b\u3068\u3057\u3066DP\u3059\u308c\u3070O(N*5*9)\u4f4d\u3067\u6c42\u3081\u3089\u308c\u308b\u304c\u3053\u308c\u3060\u3068TLE\u3059\u308b\u3002\u5225\u306e\u65b9\u6cd5\u3092\u8003\u3048\u308b\u30024\u3064\u306e\u6570\u5b57\u3067\u548c\u304c9\u306e\u500d\u6570\u3068\u306a\u308b\u7d44\u307f\u5408\u308f\u305b\u306f\u305d\u3093\u306a\u306b\u591a\u304f\u306a\u3044\u306e\u3067\u5168\u90e8\u771f\u9762\u76ee\u306b\u6570\u3048\u4e0a\u3052\u308c\u3070\u3088\u3044\u3002\u3053\u308c\u3060\u3068\u5404\u6570\u5b57\u306e\u51fa\u73fe\u56de\u6570\u3092\u6570\u3048\u4e0a\u3052\u308b\u3060\u3051\u3067\u3088\u3044\u3002","title":"Codechef-LUKYDRIV : Lucky Driving","url":"https://komiyam.hatenadiary.org/entry/20120903/1346598799","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkomiyam.hatenadiary.org%2Fentry%2F20120903%2F1346598799\" title=\"Codechef-LUKYDRIV : Lucky Driving - komiyam\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>","width":"100%","provider_url":"https://hatena.blog","type":"rich","published":"2012-09-03 00:13:19","categories":["codechef"]}