Cod sursa(job #108472)

Utilizator sigridMaria Stanciu sigrid Data 22 noiembrie 2007 19:20:02
Problema Stramosi Scor 70
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.35 kb
Raporteaza aceasta sursa 
#include<fstream.h>
#include<stdlib.h>
#define dim 250001
int a[dim];
unsigned long n;
int main()
{ifstream f("stramosi.in");
 ofstream g("stramosi.out");
 unsigned long m,j,x;
 f>>n>>m;
 for(j=1;j<=n;j++)
  f>>a[j];
 for(j=1;j<=m;j++)
  {f>>x>>n;
   while((n--)&&x)
    x=a[x];
   g<<x<<'\n';
  }
f.close();

g.close();
return 0;
}