{"description":"https://atcoder.jp/contests/dp/tasks/dp_o \u524d\u63d0\u77e5\u8b58 bitDP \u89e3\u8aac https://atcoder.jp/contests/dp/submissions/3973687bitDP\u3067\u89e3\u304f\u306e\u3060\u308d\u3046\u3068\u3044\u3046\u63a8\u6e2c\u306f\u5236\u7d04\u304b\u3089\u3067\u304d\u308b\u3002 \u7121\u8a08\u753b\u306b\u6570\u3048\u308b\u3068\u3001\u540c\u3058\u30d1\u30bf\u30fc\u30f3\u3092\u6570\u3048\u4e0a\u3052\u3066\u3057\u307e\u3046\u306e\u3067\u3001\u7537\u6027\u306e\u65b9\u306f1,2,,...\u3068\u56fa\u5b9a\u306b\u3057\u3066\u3001\u5973\u6027\u3092N!\u901a\u308a\u8003\u3048\u308b\u3053\u3068\u3067\u3001\u91cd\u8907\u306a\u304f\u6570\u3048\u4e0a\u3052\u308b\u3053\u3068\u306b\u3059\u308b\u3002 \u3059\u308b\u3068\u3001\u7537\u6027\u306f\u4f55\u756a\u76ee\u307e\u3067\u3001\u5973\u6027\u306f\u8ab0\u304c\u6b8b\u3063\u3066\u3044\u308b\u304b\u304c\u809d\u306b\u306a\u308b\u306e\u3067\u3001\u3053\u308c\u3067bitDP\u3092\u4f5c\u308b\u3002 dp[i][msk] := i\u756a\u76ee\u306e\u7537\u6027\u307e\u3067\u30de\u30c3\u30c1\u30f3\u30b0\u304c\u7d42\u308f\u3063\u3066\u3044\u3066\u3001msk\u306e\u5973\u6027\u306e\u30de\u30c3\u30c1\u2026","title":"Matching [Educational DP Contest / DP \u307e\u3068\u3081\u30b3\u30f3\u30c6\u30b9\u30c8 O]","author_url":"https://blog.hatena.ne.jp/hamayanhamayan/","blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093","published":"2019-01-11 00:23:56","height":"190","width":"100%","provider_url":"https://hatena.blog","author_name":"hamayanhamayan","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamayanhamayan.com%2Fentry%2F2019%2F01%2F11%2F002356\" title=\"Matching [Educational DP Contest / DP \u307e\u3068\u3081\u30b3\u30f3\u30c6\u30b9\u30c8 O] - \u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"image_url":null,"url":"https://blog.hamayanhamayan.com/entry/2019/01/11/002356","version":"1.0","provider_name":"Hatena Blog","blog_url":"https://blog.hamayanhamayan.com/","type":"rich"}