摘要：
DescriptionEvery cow's dream is to become the most popular cow in the herd. In a herd of N (1 2 #include 3 #include 4 #include 5 using namespace std; 6 7 const int MAXN = 10010; 8 const int MAXE = 50010; 9 10 int outdeg[MAXN], pre[MAXN], lowlink[MAXN], sum[MAXN];11 int head[MAXN], sccno[MAXN], . 阅读全文
