摘要: http://poj.org/problem?id=3694 1 #include 2 #include 3 #include 4 #define maxn 201105 5 using namespace std; 6 7 int e,low[maxn],dfn[maxn],dfs_clock,f[maxn],num,b[maxn],n,m,head[maxn]; 8 struct node 9 { 10 int v,next; 11 }p[maxn*2]; 12 int vis[maxn]; 13 14 void add(int u,int v) 15 ... 阅读全文
posted @ 2014-02-12 21:13 null1019 阅读(133) 评论(0) 推荐(0)