摘要：
1 #include 2 3 struct road{ 4 int head; 5 int tail; 6 int value; 7 }; 8 9 #define Infinity 233333333 10 11 int main(){ 12 int n, m; 13 while (scanf("%d %d", &n, &m), ... 阅读全文
摘要：
1 #include 2 #include 3 #include 4 #include 5 6 using namespace std; 7 8 #define N 100 9 #define Infinity 233333333 10 11 int main(){ 12 int n, m; 13 while (scanf("%d %d", &n,... 阅读全文