#include <fstream>
#include <iostream>

using namespace std;
int a[300002] ;

int main()
{
	int m,n,j,i,s,p,q ;
	ifstream fin("stramosi.in");
	ofstream fout("stramosi.out");
	fin>>n>>m;
	for (i=1; i<=n; i++)
		fin>>a[i];
	for (i=1; i<=m; i++)
	{
		fin>>q>>p;
		for (j=1; j<=p; j++)
		{
			if (a[q]>0)
			{
			s=a[q];
			q=s;
			}
			else s=0;
		}
		fout<<s<<"\n";
		
	}
	fin.close();
	
	
	fout.close();
	return 0;
	
	
	
}