{"blog_title":"\u5b87\u5b99\u30c4\u30a4\u30c3\u30bf\u30e9\u30fcX\u306e\u6182\u9b31","url":"https://kenkoooo.hatenablog.com/entry/2015/03/29/084600","height":"190","image_url":null,"title":"yukicoder No. 174: \u30ab\u30fc\u30c9\u30b2\u30fc\u30e0\uff08Hard\uff09","description":"\u554f\u984c No.174 \u30ab\u30fc\u30c9\u30b2\u30fc\u30e0\uff08Hard\uff09 - yukicoder \u89e3\u6cd5 #17295 No.174 \u30ab\u30fc\u30c9\u30b2\u30fc\u30e0\uff08Hard\uff09 - yukicoderdp[k]:= \u3042\u308b\u30bf\u30fc\u30f3turn\u306b\u304a\u3051\u308b\u3001j\u756a\u76ee\u306b\u5c0f\u3055\u3044\u30ab\u30fc\u30c9\u3088\u308a\u5c0f\u3055\u3044\u30ab\u30fc\u30c9\u304ck\u679a\u3042\u308b\u78ba\u7387\u3001\u3092\u30e1\u30e2\u3059\u308b\u3002turn\u304c\u9077\u79fb\u3059\u308b\u6642\u3001 dp[0] *= (1 - P[player]); dp[card - 1] += dp[card] * (P[player] + (card - 1) * Prest); dp[card] *= (totalCardNum - card) * Prest;\u3068\u3044\u3046\u3075\u3046\u306b\u9077\u79fb\u3059\u308b\u306e\u3067\u3001\u3053\u308c\u3089\u3092\u5143\u306bturn\u3067playe\u2026","author_name":"kenkoooo","width":"100%","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/kenkoooo/","published":"2015-03-29 08:46:00","blog_url":"https://kenkoooo.hatenablog.com/","provider_name":"Hatena Blog","type":"rich","version":"1.0","categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0","yukicoder"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkenkoooo.hatenablog.com%2Fentry%2F2015%2F03%2F29%2F084600\" title=\"yukicoder No. 174: \u30ab\u30fc\u30c9\u30b2\u30fc\u30e0\uff08Hard\uff09 - \u5b87\u5b99\u30c4\u30a4\u30c3\u30bf\u30e9\u30fcX\u306e\u6182\u9b31\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}