{"description":"\u554f\u984c \u554f\u984c\u6982\u8981 \u7d44\u307f\u5408\u308f\u305b\u306e\u6570\u3048\u4e0a\u3052 \u89e3\u6cd5 \u307e\u305a\u3001\u3059\u3079\u3066\u30bd\u30fc\u30c8\u3057\u3066\u304f\u3002\u5168\u63a2\u7d22\u3092\u3057\u3066\u3001\u305d\u308c\u305e\u308c\u306e\u5bb6\u65cf\u304c\u3069\u306e\u30de\u30c3\u30c8\u3092\u4f7f\u3046\u304b\u3092\u6c7a\u3081\u308b\u3002\u305d\u308c\u304c\u6761\u4ef6\u3092\u6e80\u305f\u3057\u305f\u3082\u306e\u3067\u3042\u308c\u3070\u3001\u307b\u304b\u306e\u3082\u306e\u306f\u9078\u3076\u9078\u3070\u306a\u3044\u306e\u9078\u629e\u304c\u3042\u308b\u3002 dp\u306e\u307b\u3046\u304c\u308f\u304b\u308a\u3084\u3059\u3044\u306a\u3002\u72b6\u614b\u6570\u306f2\u3064\u3067\u30011\u3064\u306f\u3001\u4f55\u679a\u76ee\u307e\u3067\u3092\u8003\u3048\u3066\u3044\u308b\u304b\u3001\u3082\u3046\u4e00\u3064\u306f\u3001\u6761\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u6570\u3067\u3042\u308b\u3002 dp[i][j] := i\u756a\u76ee\u306e\u30de\u30c3\u30c8\u307e\u3067\u3067\u8003\u3048\u3066\u3001j=1\u306a\u3089B\u306e\u30de\u30c3\u30c8\u306f\u6761\u4ef6\u3092\u6e80\u305f\u3057\u3001j=2\u306a\u3089BC\u306e\u30de\u30c3\u30c8\u306f\u6761\u4ef6\u3092\u6e80\u305f\u3057\u3001j=3\u306a\u3089\u3059\u3079\u3066\u306e\u30de\u30c3\u30c8\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3059\u3068\u3057\u3066\u3084\u308b\u3002 \u6f38\u5316\u5f0f\u306f\u3001i\u756a\u76ee\u306e\u30de\u30c3\u30c8\u304c\u3001\u65b0\u305f\u306b\u6b21\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3059\u5927\u304d\u3055\u3067\u3042\u308b\u306a\u3089(j=1\u306a\u3089\u6b21\u306fc\u4ee5\u4e0a\u306e\u5927\u304d\u3055\u3067\u3042\u2026","author_url":"https://blog.hatena.ne.jp/mmxsrup/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmmxsrup.hatenablog.com%2Fentry%2F2016%2F09%2F30%2F143101\" title=\"yukicoder No.412 \u82b1\u706b\u5927\u4f1a - srup\u306e\u30e1\u30e2\u5e33\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"yukicoder No.412 \u82b1\u706b\u5927\u4f1a","height":"190","version":"1.0","url":"https://mmxsrup.hatenablog.com/entry/2016/09/30/143101","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","blog_url":"https://mmxsrup.hatenablog.com/","image_url":null,"width":"100%","author_name":"mmxsrup","type":"rich","published":"2016-09-30 14:31:01","categories":["yukicoder","dp","\u7d44\u307f\u5408\u308f\u305b","\u6570\u3048\u4e0a\u3052"],"blog_title":"srup\u306e\u30e1\u30e2\u5e33"}