{"categories":[],"published":"2013-03-03 10:05:08","author_url":"https://blog.hatena.ne.jp/ishikado/","provider_name":"Hatena Blog","image_url":null,"title":"Codeforces Round #149 E","blog_title":"ishikado\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u52c9\u5f37\u9332","blog_url":"https://ishikado.hatenadiary.org/","type":"rich","provider_url":"https://hatena.blog","height":"190","description":"xor\u306e\u6f14\u7b97\u306f\u30d3\u30c3\u30c8\u3054\u3068\u306b\u72ec\u7acb\u306b\u884c\u3048\u308b\u306e\u3067\u3001\u30d3\u30c3\u30c8\u3054\u3068\u306b\u30c7\u30fc\u30bf\u69cb\u9020\u3092\u7528\u610f\u3057\u3066\u3001\u30af\u30a8\u30ea\u306e\u51e6\u7406\u3092\u884c\u3046\u3002 \u3053\u3053\u3067\u5fc5\u8981\u306a\u306e\u306f \u3042\u308b\u7bc4\u56f2\u306e\u30d3\u30c3\u30c8\u3092\u53cd\u8ee2\u3059\u308b \u3042\u308b\u7bc4\u56f2\u306b\u304a\u3044\u3066\uff11\u3067\u3042\u308b\u30d3\u30c3\u30c8\u306e\u6570\u3092\u6570\u3048\u308b \u306e\uff12\u7a2e\u985e\u306e\u6f14\u7b97\u3092\u51e6\u7406\u3059\u308b\u30c7\u30fc\u30bf\u69cb\u9020\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u3002\u7bc4\u56f2\u306e\u96c6\u7d04\u51e6\u7406\u306a\u306e\u3067SegmentTree\u3092\u7528\u3044\u308b\u3068\u3046\u307e\u304f\u3044\u304f\u3002 \u7bc4\u56f2\u306e\u5024\u306e\u548c\u306f\u3001SegmentTree\u306e\u5404\u30ce\u30fc\u30c9\u306b\u3001\u5b50\u30ce\u30fc\u30c9\u306e\u5024\u306e\u548c\u3092\u6301\u3064\u3053\u3068\u306b\u3088\u3063\u3066\u8a08\u7b97\u53ef\u80fd\u3002 \u3067\u306f\u3042\u308b\u7bc4\u56f2\u306e\u30d3\u30c3\u30c8\u3092\u53cd\u8ee2\u3059\u308b\u64cd\u4f5c\u306f\u3069\u306e\u3088\u3046\u306b\u884c\u3046\u304b\uff1f \u3053\u306e\u305f\u3081\u306b\u3001\u5404\u30ce\u30fc\u30c9\u304c\u53cd\u8ee2\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u306e\u30d5\u30e9\u30b0\u3092\u5c0e\u5165\u3059\u308b\u3002 \u7bc4\u56f2\u306e\u30d3\u30c3\u30c8\u53cd\u8ee2\u3092\u884c\u3046\u3068\u304d\u3001\u5b8c\u5168\u306b\u30af\u30a8\u30ea\u9818\u57df\u306b\u542b\u307e\u308c\u308b\u9818\u57df\u306f\u3001\u30d5\u30e9\u30b0\u3092\u53cd\u8ee2\u3059\u2026","author_name":"ishikado","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fishikado.hatenadiary.org%2Fentry%2F20130303%2F1362272708\" title=\"Codeforces Round #149 E - ishikado\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u52c9\u5f37\u9332\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://ishikado.hatenadiary.org/entry/20130303/1362272708","width":"100%","version":"1.0"}