摘要:
题目链接:http://poj.org/problem?id=1523View Code 1 #include <iostream> 2 #include <cstdio> 3 #include <cstring> 4 #include <stack> 5 using namespace std; 6 const int MAX=1030; //poj很神奇这里写成1025 就是wa 7 struct ss { 8 int v,next; 9 }edge[MAX];10 int head[MAX],DFN[MAX],low[MAX],subnet 阅读全文