{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftutuz.hateblo.jp%2Fentry%2F2018%2F10%2F21%2F155106\" title=\"\u4e5d\u5dde\u5927\u5b66\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b3\u30f3\u30c6\u30b9\u30c82018-E\uff1aTreeone - \u6570\u5b66/\u7af6\u30d7\u30ed\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/d_tutuz/","author_name":"d_tutuz","title":"\u4e5d\u5dde\u5927\u5b66\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b3\u30f3\u30c6\u30b9\u30c82018-E\uff1aTreeone","blog_title":"\u6570\u5b66/\u7af6\u30d7\u30ed\u30e1\u30e2","width":"100%","version":"1.0","blog_url":"https://tutuz.hateblo.jp/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/d/d_tutuz/20181021/20181021152753.png","description":"\u554f\u984c https://beta.atcoder.jp/contests/qupc2018/tasks/qupc2018_e \u500b\u306e\u8981\u7d20\u3092\u3082\u3064\u6570\u5217 \u304c\u4e0e\u3048\u3089\u308c\u308b\u3002\u305f\u3074\u3055\u3092\u6570\u5217\u306e\u9023\u7d9a\u3059\u308b\u90e8\u5206\u5217\u306e\u3046\u3061\u3001\u7dcf\u548c\u304c \u3067\u3042\u308b\u500b\u6570\u3068\u3059\u308b\u3002\u6570\u5217\u306e\u3042\u308b \u3064\u306e\u8981\u7d20\u3092\u4efb\u610f\u306e\u6570\u306b\u5909\u66f4\u3067\u304d\u308b\u3068\u304d\u3001\u305f\u3074\u3055\u306e\u6700\u5c0f\u5024\u3092\u6c42\u3081\u3088\u3002 \u5236\u7d04 \u8003\u3048\u65b9 \u3082\u3068\u306e\u6570\u5217\u306b\u3064\u3044\u3066\u90e8\u5206\u5217\u306e\u7dcf\u548c\u304c \u306b\u306a\u308b\u500b\u6570\u306b\u3064\u3044\u3066\u306f\u3001Zero-Sum Ranges \u3068\u540c\u3058\u3067\u3042\u308b\u3002 \u3042\u308b\u8981\u7d20 \u3092 INF \u306b\u5909\u66f4\u3059\u308b\u64cd\u4f5c\u306b\u3064\u3044\u3066\u8003\u3048\u308b\u3002 \u304c\u3082\u3068\u306e\u6570\u5217\u3067 \u306b\u306a\u308b\u90e8\u5206\u5217\u306e\u533a\u9593\u306e\u4e2d\u306b\u542b\u307e\u308c\u308b\u5834\u5408\u3001\u305d\u306e\u90e8\u5206\u5217\u306e\u7dcf\u548c\u304c \u3067\u306a\u304f\u306a\u308b\u3002\u3082\u3068\u306e\u6570\u5217\u3067 \u306b\u306a\u308b\u90e8\u5206\u5217\u306e\u533a\u9593\u306e\u4e2d\u306b\u542b\u307e\u308c\u306a\u304b\u2026","type":"rich","provider_name":"Hatena Blog","categories":[],"url":"https://tutuz.hateblo.jp/entry/2018/10/21/155106","provider_url":"https://hatena.blog","published":"2018-10-21 15:51:06","height":"190"}