{"image_url":null,"provider_name":"Hatena Blog","title":"117 D Not Quick Transformation","author_name":"simezi_tan","author_url":"https://blog.hatena.ne.jp/simezi_tan/","type":"rich","blog_url":"https://simezi-tan.hatenadiary.org/","published":"2011-09-24 11:17:24","width":"100%","url":"https://simezi-tan.hatenadiary.org/entry/20110924/1316830644","height":"190","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsimezi-tan.hatenadiary.org%2Fentry%2F20110924%2F1316830644\" title=\"117 D Not Quick Transformation - 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>","description":"\u518d\u5e30\u30bf\u30b0\u3092\u4f5c\u3063\u305f\u3002 \u554f\u984c \u6570\u5217a\u306b\u5bfe\u3057\u3066\u3001\u305d\u306e\u5076\u6570\u756a\u76ee\u306e\u9805\u3060\u3051\u3092\u53d6\u308a\u51fa\u3057\u305f\u6570\u5217\u3092even(a), \u5947\u6570\u756a\u76ee\u306e\u9805\u3060\u3051\u3092\u53d6\u308a\u51fa\u3057\u305f\u6570\u5217\u3092odd(a)\u3068\u3059\u308b\u3002 F(a)=F(odd(a))+F(even(a)) (a\u306e\u9805\u6570\u304c2\u4ee5\u4e0a) F(a)=a (a\u306e\u9805\u6570\u304c1)\u3068\u5b9a\u7fa9\u3059\u308b\u3002 \u6574\u6570n,u,v,mod\u304c\u4e0e\u3048\u3089\u308c\u308b\u3002 a={1,2,3,4,5,...,n}\u3068\u5b9a\u7fa9\u3059\u308b\u3068\u304d\u3001 F(a)\u306b\u3064\u3044\u3066\u4ee5\u4e0b\u306e\u30af\u30a8\u30ea\u304cm\u500b\u4e0e\u3048\u3089\u308c\u308b\u306e\u3067\u7b54\u3048\u3088\u3002 F(a)\u306el\u9805\u76ee\u304b\u3089r\u9805\u76ee\u307e\u3067\u306e\u3046\u3061\u3001u\u4ee5\u4e0av\u4ee5\u4e0b\u306e\u9805\u306e\u548c\u3092\u6c42\u3081\u308b\u3002 \u5236\u7d04\u6761\u4ef6 n,u,v\u226610^18 m\u226610^5 mod\u226610^9","version":"1.0","categories":["Codeforces","\u518d\u5e30"],"blog_title":"simezi_tan\u306e\u65e5\u8a18"}