Cod sursa(job #551588)

Utilizator aladin4UStanila Robert aladin4U Data 10 martie 2011 21:31:59
Problema Stramosi Scor 50
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.32 kb
Raporteaza aceasta sursa 
#include <fstream>

using namespace std;
fstream f("stramosi.in",ios::in);
fstream g("stramosi.out",ios::out);
long m,n,i,k,p,q,a[250000];
int main()
{ f>>n>>m;
for(i=1;i<=n;i++)
  f>>a[i];

 for(k=1;k<=m;k++)
 {  f>>q>>p;
   while(p!=0 || a[p]!=0)
   {  p--;
     q=a[q];
   }
  g<<q<<endl;
 }
    return 0;
}