摘要: #include #include #include #include using namespace std; int d[6000000][2],cnt; struct edge { int to,w,next; edge(int x,int y,int z):to(x),w(y),next(z){} edge(){} }e[400005]; int num[1000... 阅读全文
posted @ 2018-05-13 09:07 lmjer 阅读(309) 评论(0) 推荐(0) 编辑