{"url":"https://blog.hamayanhamayan.com/entry/2019/11/23/232808","description":"https://atcoder.jp/contests/ddcc2020-qual/tasks/ddcc2020_qual_b \u89e3\u8aac https://atcoder.jp/contests/ddcc2020-qual/submissions/8587116 \u3069\u306e\u5207\u308c\u76ee\u3092\u9078\u3076\u304b\u3092\u5168\u63a2\u7d22\u3059\u308b\u3002 \u3042\u308b\u4f4d\u7f6e\u3067\u5207\u3063\u305f\u3068\u3057\u3066\u3001\u7247\u65b9\u306e\u9577\u3055\u304clft, \u3082\u3046\u7247\u65b9\u306e\u9577\u3055\u304crht\u3067\u3042\u308b\u3068\u304d\u3001 \u64cd\u4f5c\u3092\u884c\u3046\u56de\u6570\u306e\u6700\u5c0f\u5024\u306fabs(lft - rht)\u3068\u306a\u308b\u3002 \u3053\u308c\u3092\u5168\u4f53\u306e\u7dcf\u548ctot\u3068\u4eca\u307e\u3067\u306e\u7d2f\u7a4d\u548clft\u3092\u6301\u3063\u3066\u304a\u304f\u3068\u3001rht=tot-lft\u3068\u306a\u308b\u3002 \u56de\u6570\u306e\u6700\u5c0f\u5024\u306e\u6700\u5c0f\u5024\u3092\u53d6\u308b\u3068\u7b54\u3048\u3002 int N; ll A[201010\u2026","type":"rich","width":"100%","blog_url":"https://blog.hamayanhamayan.com/","provider_name":"Hatena Blog","author_name":"hamayanhamayan","provider_url":"https://hatena.blog","blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093","categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamayanhamayan.com%2Fentry%2F2019%2F11%2F23%2F232808\" title=\"Iron Bar Cutting [DISCO Presents Discovery Channel Code Contest 2020 Qual B] - \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>","image_url":null,"height":"190","author_url":"https://blog.hatena.ne.jp/hamayanhamayan/","title":"Iron Bar Cutting [DISCO Presents Discovery Channel Code Contest 2020 Qual B]","published":"2019-11-23 23:28:08"}