{"url":"https://degwer.hatenablog.com/entry/20130901/1378021936","categories":[],"image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdegwer.hatenablog.com%2Fentry%2F20130901%2F1378021936\" title=\"NPCA contest #3 &amp; TDPC\u53c2\u52a0\u8a18 - DEGwer\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"NPCA contest #3 & TDPC\u53c2\u52a0\u8a18","description":"NPCA\u512a\u52dd\u3057\u307e\u3057\u305f(\u30c9\u30e4) \u6700\u521d\u306b\u554f\u984c\u5168\u90e8\u898b\u308b\u304c\u5168\u7136\u308f\u304b\u3089\u3093\u3059\u308b D\u304c\u6570\u3048\u4e0a\u3052\u306a\u306e\u3067\u8003\u3048\u305f\u3089N^2\u304f\u3089\u3044\u306eDP\u304c\u898b\u3048\u308b\u304c\u9045\u3044\u306e\u3067\u3061\u3087\u3063\u3068\u6570\u5b66\u3059\u308b\u3068\u89e3\u3051\u308b combination\u3092\u8db3\u3057\u3066\u3061\u3087\u3063\u3068\u3084\u308b AC B\u304c\u7d50\u69cb\u89e3\u304b\u308c\u3066\u3044\u308b \u306b\u3076\u305f\u3093\u3063\u307d\u3044 \u5883\u754c\u6761\u4ef6\u3068\u304b\u3092\u3046\u307e\u304f\u3069\u3046\u306b\u304b\u3057\u3066\u9069\u5f53\u306b\u63d0\u51fa AC C\u3082\u3068\u304b\u308c\u3066\u3044\u308b AE\u306f\u89e3\u304b\u308c\u3066\u306a\u3044\u306e\u3067C\u3092\u3084\u308b \u3053\u308cheavy-light decomposition\u3068segtree\u3067\u3054\u308a\u62bc\u305b\u3070\u3067\u304d\u308b\u306e\u3067\u306f? \u305d\u3093\u306a\u306e40\u5206\u3058\u3083\u5b9f\u88c5\u3067\u304d\u308b\u308f\u3051\u306a\u3044\u3060\u308d(\u7d76\u671b) \u3075\u3068\u6614\u306e\u30b3\u30fc\u30c9\u3067heavy-light decomposition\u304c\u3042\u3063\u305f\u3053\u3068\u306b\u6c17\u4ed8\u304f \u8cbc\u308b \u3061\u3087\u3063\u3068\u66f8\u304f \u2026","version":"1.0","blog_title":"DEGwer\u306e\u30d6\u30ed\u30b0","author_name":"DEGwer","provider_url":"https://hatena.blog","width":"100%","blog_url":"https://degwer.hatenablog.com/","height":"190","type":"rich","provider_name":"Hatena Blog","published":"2013-09-01 16:52:16","author_url":"https://blog.hatena.ne.jp/DEGwer/"}