{"author_url":"https://blog.hatena.ne.jp/yosupo/","provider_name":"Hatena Blog","categories":[],"version":"1.0","published":"2015-07-02 01:32:48","url":"https://yosupo.hatenablog.com/entry/2015/07/02/013248","provider_url":"https://hatena.blog","width":"100%","title":"\u30dd\u30ea\u30a2\u306e\u6570\u3048\u4e0a\u3052\u5b9a\u7406","description":"(x1, x2, .., xn) \u306b\u305d\u308c\u305e\u308c1..k\u306e\u5024\u3092\u5272\u308a\u632f\u308b\u3002 (x1, x2, .., xn) -> (x2, x3, .., xn, x1)\u306e\u3088\u3046\u306brotate\u51fa\u6765\u3066\u3001\u305d\u306e\u52d5\u4f5c\u306b\u3088\u3063\u3066\u540c\u3058\u304f\u306a\u308b\u3082\u306e\u306f\u540c\u3058\u3068\u8003\u3048\u308b \u3053\u308c\u306e\u6570\u3048\u4e0a\u3052\u3092\u3069\u3046\u3059\u308b\u304b\u3068\u3044\u3046\u8a71\u3002 \u3053\u308c\u306f\u3001 (x1, x2, .., xn) = (x1, x2, .., xn)\u3068\u306a\u308b\u3082\u306e (x1, x2, .., xn) = (x2, x3, .., xn+1)\u3068\u306a\u308b\u3082\u306e (x1, x2, .., xn) = (x3, x4, .., xn+2)\u3068\u306a\u308b\u3082\u306e .. (x1, x2, .., xn) = (xn, x1, x2, ..\u2026","blog_title":"\u3088\u3059\u307d\u306e\u65e5\u8a18","type":"rich","blog_url":"https://yosupo.hatenablog.com/","author_name":"yosupo","height":"190","image_url":null,"html":""}