{"type":"rich","blog_title":"mayoko\u2019s diary","description":"\u554f\u984c No.288 \u8caf\u91d1\u7bb1\u306e\u4ed5\u4e8b - yukicoder \u89e3\u6cd5 \u307e\u305a, \u3086\u304d\u3046\u3055\u304e\u3055\u3093\u306f\u307e\u305a\u304a\u91d1\u3092\u5168\u90e8\u8caf\u91d1\u7bb1\u3055\u3093\u306b\u9810\u3051\u3066, \u305d\u306e\u3042\u3068\u8caf\u91d1\u7bb1\u3055\u3093\u304c\u306a\u308b\u3079\u304f\u5c11\u306a\u3044\u786c\u8ca8\u306e\u679a\u6570\u3067\u3086\u304d\u3046\u3055\u304e\u3055\u3093\u306b\u8fd4\u305b\u3070\u826f\u3044, \u3068\u3044\u3046\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u3064\u307e\u308a, \u3053\u306e\u554f\u984c\u306f\u672c\u8cea\u7684\u306b\u306f\u300c\u304a\u91d1\u3092\u306a\u308b\u3079\u304f\u5c11\u306a\u3044\u786c\u8ca8\u3067\u4f5c\u308d\u3046\uff01\u300d\u3068\u3044\u3046\u3044\u3064\u3082\u306e DP \u3067\u3059\u3002\u305f\u3060, \u4eca\u56de\u306f\u4f5c\u308b\u3079\u304d\u304a\u91d1\u304c\u975e\u5e38\u306b\u9ad8\u984d\u306a\u306e\u3067\u5358\u7d14\u306b dp[n][money] = (n \u756a\u76ee\u307e\u3067\u4f7f\u3063\u3066 money \u5186\u3092\u4f5c\u308b\u6700\u5c0f\u306e\u786c\u8ca8\u6570) \u3068\u3059\u308b\u3053\u3068\u306f\u51fa\u6765\u307e\u305b\u3093\u3002\u305f\u3060, \u5b9f\u306f money \u304c A[N-1] * A[N-1] \u5186\u4ee5\u4e0a\u3067\u3042\u308c\u3070, \u5fc5\u305a A[N-1] \u3092\u4f7f\u3046\u306e\u304c\u5f97, \u2026","blog_url":"https://mayokoex.hatenablog.com/","provider_url":"https://hatena.blog","url":"https://mayokoex.hatenablog.com/entry/2015/10/11/121444","image_url":null,"title":"yukicoder No.288 \u8caf\u91d1\u7bb1\u306e\u4ed5\u4e8b","height":"190","author_name":"mayokoex","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/mayokoex/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmayokoex.hatenablog.com%2Fentry%2F2015%2F10%2F11%2F121444\" title=\"yukicoder No.288 \u8caf\u91d1\u7bb1\u306e\u4ed5\u4e8b - 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>","version":"1.0","categories":["yukicoder"],"width":"100%","published":"2015-10-11 12:14:44"}