{"author_url":"https://blog.hatena.ne.jp/koba-e964/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkoba-e964.hatenablog.com%2Fentry%2F2018%2F12%2F20%2F003852\" title=\"yukicoder No.753 \u6700\u5f37\u738b\u8005\u6c7a\u5b9a\u6226 - koba-e964\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>","title":"yukicoder No.753 \u6700\u5f37\u738b\u8005\u6c7a\u5b9a\u6226","blog_title":"koba-e964\u306e\u65e5\u8a18","url":"https://koba-e964.hatenablog.com/entry/2018/12/20/003852","published":"2018-12-20 00:38:52","version":"1.0","height":"190","author_name":"koba-e964","categories":[],"provider_name":"Hatena Blog","width":"100%","provider_url":"https://hatena.blog","blog_url":"https://koba-e964.hatenablog.com/","image_url":null,"type":"rich","description":"\u307e\u3042\u57fa\u672c\u3060\u3088\u306d\u3002 No.753 \u6700\u5f37\u738b\u8005\u6c7a\u5b9a\u6226 - yukicoder \u554f\u984c 16\u4eba\u306e\u4eba\u9593\u304c\u3044\u308b\u3002\u3053\u306e16\u4eba\u3092\u4e00\u5217\u306b\u4e26\u3079\u3066\u9806\u756a\u306b\u7d44\u3092\u4f5c\u3063\u3066\u30c8\u30fc\u30ca\u30e1\u30f3\u30c8\u3092\u884c\u3063\u305f\u3068\u304d\u3001\u4e26\u3079\u65b9\u306b\u5fdc\u3058\u3066\u512a\u52dd\u8005\u304c\u305f\u3060\u4e00\u4eba\u6c7a\u307e\u308b\u3002\u5168\u3066\u306e\u30da\u30a2\u306b\u3064\u3044\u3066\u3001\u6226\u3063\u305f\u3068\u304d\u3069\u3061\u3089\u304c\u52dd\u3064\u304b\u306f\u6c7a\u307e\u3063\u3066\u3044\u308b\u300216!\u901a\u308a\u306e\u4e26\u3079\u65b9\u5168\u3066\u306b\u3064\u3044\u3066\u512a\u52dd\u8005\u3092\u6c42\u3081\u305f\u3068\u304d\u3001\u5404\u4eba\u304c\u4f55\u56de\u512a\u52dd\u3059\u308b\u304b\u3092\u8a08\u7b97\u305b\u3088\u3002 \u89e3\u6cd5 DP\u3067\u89e3\u304f\u3002DP\u30c6\u30fc\u30d6\u30eb\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3059\u308b\u3002 DP[i][S]: \u96c6\u5408S\u306e\u4e2d\u306e\u4eba\u304c\u5168\u54e1\u6226\u3063\u305f\u6642\u306b\u4ebai\u304c\u512a\u52dd\u3059\u308b\u5834\u5408\u306e\u6570\u3002\u305f\u3060\u3057\u3001\u7d44\u307f\u65b9\u304c\u540c\u3058\u3067\u4eba\u306e\u4e26\u3079\u65b9\u3060\u3051\u304c\u9055\u3046\u3082\u306e\u306f\u540c\u4e00\u8996\u3059\u308b\u3002 (|S|\u306f2\u3079\u304d\u306e\u307f\u3092\u53d6\u308a\u5f97\u308b\u3053\u3068\u306b\u6ce8\u610f\u3002) DP\u306e\u9077\u79fb\u306fDP[i\u2026"}