{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmayokoex.hatenablog.com%2Fentry%2F2015%2F12%2F22%2F232742\" title=\"yukicoder No.137 \u8caf\u91d1\u7bb1\u306e\u7126\u308a - mayoko\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","version":"1.0","title":"yukicoder No.137 \u8caf\u91d1\u7bb1\u306e\u7126\u308a","width":"100%","author_url":"https://blog.hatena.ne.jp/mayokoex/","url":"https://mayokoex.hatenablog.com/entry/2015/12/22/232742","image_url":null,"blog_url":"https://mayokoex.hatenablog.com/","blog_title":"mayoko\u2019s diary","description":"\u3055\u3063\u304d\u89e3\u3044\u305f\u554f\u984c\u304c\u8caf\u91d1\u7bb1\u30b7\u30ea\u30fc\u30ba\u306b\u4f3c\u3066\u305f\u306e\u3067\u3044\u3051\u308b\u3068\u601d\u3063\u305f(\u3044\u3051\u306a\u304b\u3063\u305f)\u3002\u8caf\u91d1\u7bb1\u30b7\u30ea\u30fc\u30ba, \u4e0a\u624b\u3044\u3053\u3068 SRM \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3068\u306f\u5dee\u3092\u3064\u3051\u3066\u3044\u3066, \u4e0a\u624b\u3044\u306a\u3041\u3068\u601d\u3044\u307e\u3059\u3002 \u554f\u984c No.137 \u8caf\u91d1\u7bb1\u306e\u7126\u308a - yukicoder \u89e3\u6cd5 \u300c\u786c\u8ca8 A[i] \u3092\u3044\u304f\u3089\u3067\u3082\u4f7f\u3063\u3066\u826f\u3044\u300d\u3068\u3044\u3046\u306e\u306f, \u300c\u786c\u8ca8 A[i], 2*A[i], 4*A[i], ..., 2^n * A[i] \u306e\u305d\u308c\u305e\u308c\u3092 \u4f7f\u3046/\u4f7f\u308f\u306a\u3044 \u306f\u597d\u304d\u306b\u9078\u3093\u3067\u826f\u3044\u300d\u3068\u3044\u3046\u3053\u3068\u3068\u540c\u3058\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u3053\u3067, \u307e\u305a 1*A[i] \u30b7\u30ea\u30fc\u30ba\u3092\u4f7f\u3063\u3066 dp[x] = (x \u5186\u6255\u3046\u65b9\u6cd5\u306e\u6570) \u3068\u3044\u3046\u3088\u304f\u3042\u308b DP \u3092\u3057\u307e\u3059\u3002\u3053\u306e DP \u3067\u306f, \u5404\u786c\u8ca8\u2026","published":"2015-12-22 23:27:42","categories":["yukicoder"],"author_name":"mayokoex","height":"190","provider_name":"Hatena Blog","provider_url":"https://hatena.blog"}