摘要：
#include#include#include#includeusing namespace std;const int inf=0x3f3f3f3f;const int N=1024;struct node{ int to; int w; node *next;... 阅读全文
摘要：
floyd#include#include#include#include#include#includeusing namespace std;int n,m,edge[250][250],vis[250],dist[250];mapa;void floyd(){ int i... 阅读全文