摘要: http://acm.hdu.edu.cn/showproblem.php?pid=4302 1 #include<iostream> 2 #include<cstdio> 3 #include<cstring> 4 #include<algorithm> 5 #include<ctime> 6 7 using namespace std; 8 9 typedef long long ll; 10 const int maxn = 100100; 11 const int inf = (-1u)>>2; 12 int L, 阅读全文
posted @ 2012-07-21 14:43 qijinbiao1 阅读(190) 评论(0) 推荐(0)