摘要: 1 #include 2 using namespace std; 3 const int MAXN=1e5+5; 4 //要开long long! 5 #define LL long long 6 vector nei[MAXN]; 7 struct Tedge 8 { 9 int u,v; 10 LL cost; 11 voi... 阅读全文
posted @ 2018-07-12 16:47 双零 阅读(124) 评论(0) 推荐(0)