Cod sursa(job #203245)

Utilizator nautilusCohal Alexandru nautilus Data 14 august 2008 20:54:31
Problema Stramosi Scor 80
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.36 kb
Raporteaza aceasta sursa 
#include <fstream.h>

int main()

{
 long n,m,p,q,i,nr,s;
 unsigned long a[250001];

 ifstream fin("stramosi.in");
 ofstream fout("stramosi.out");

 fin>>n>>m;

 for (i=1; i<=n; i++)
	fin>>a[i];

 a[0]=0;

 for (i=1; i<=m; i++)
	{
	 fin>>q>>p;
	 nr=1; s=a[q];
	 while (nr!=p)
		{
		 s=a[s];
		 nr++;
		}
	 fout<<s<<'\n';
	}
 return 0;
}