Cod sursa(job #1667739)

Utilizator ButmalaiDanButmalai Dan ButmalaiDan Data 29 martie 2016 10:30:52
Problema Zvon Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.99 kb
#include<fstream>
using anmesapce std;
typedef struct nod{
        int info;
        nod* next;
} *graf;
graf a[100001];
void add(graf &p,int x){
     graf z;
     z=new nod;
     z->info=x;
     z->next=p;
     p=z;
     }
int n,m,t,k,x,y;
int main(){
   cin>>t;
   while(t--){cin>>n;
              if(n==1)cout<<"0\n";
              else{   
                      for(int i=1;i<=n;i++)
                      {  viz[i]=0;
                          while(a[i]!=NULL){
                                         a[i]   
                                         a[i]=a[i]->next;
                                         
                                         }    
                      }
                      
                      for(int i=0;i<n-1;i++){
                      cin>>x>>y;
                      add(a[x],y);
                      }
                      
                      
                  
                  }              
              }
   
}