摘要: 1 #include<iostream> 2 #include<cstring> 3 #include<cstdio> 4 #include<algorithm> 5 #include<cstdio> 6 using namespace std; 7 const int N=500100; 8 in 阅读全文
posted @ 2018-07-13 19:17 Xu-daxia 阅读(168) 评论(0) 推荐(0)
摘要: 1 #include<iostream> 2 #include<cstring> 3 #include<cstdio> 4 #include<algorithm> 5 #include<cmath> 6 using namespace std; 7 const int N=200020; 8 int 阅读全文
posted @ 2018-07-13 16:57 Xu-daxia 阅读(241) 评论(0) 推荐(0)
摘要: 1 #include<iostream> 2 #include<cstring> 3 #include<cstdio> 4 #include<algorithm> 5 #include<cmath> 6 using namespace std; 7 const int N=101000; 8 int 阅读全文
posted @ 2018-07-13 08:51 Xu-daxia 阅读(205) 评论(0) 推荐(0)