2015年7月20日
bzoj2157: 旅游
摘要： 又是lct裸题（据说暴力能过？）写着略蛋疼 1 #include 2 #include 3 #include 4 #include 5 #include 6 7 using namespace std; 8 9 const int Maxn=200010; 10 11 int... 阅读全文
posted @ 2015-07-20 22:07 Showson 阅读(211) 评论(0) 推荐(0)
bzoj1180: [CROATIAN2009]OTOCI
摘要： lct裸题QuQ 1 #include 2 #include 3 #include 4 #include 5 #include 6 7 using namespace std; 8 9 const int Maxn=30010; 10 11 int ch[Maxn][2],w... 阅读全文
posted @ 2015-07-20 21:38 Showson 阅读(171) 评论(0) 推荐(0)
hdu4010 Query On The Trees
摘要： Problem DescriptionWe have met so many problems on the tree, so today we will have a query problem on a set of trees.There are N nodes, each node will... 阅读全文
posted @ 2015-07-20 10:17 Showson 阅读(144) 评论(0) 推荐(0)