#include <stdio.h>

long tata[250001],sol,i,j,n,m,p,q;

int main() {
	FILE *fin=fopen("stramosi.in","r");
	FILE *fout=fopen("stramosi.out","w");

	fscanf(fin,"%ld %ld",&n,&m);

	for(i=1;i<=n;i++)
		fscanf(fin,"%ld",&tata[i]);

	for(i=1;i<=m;i++) {
		
		fscanf(fin,"%ld %ld",&q,&p);

		for(j=1,sol=q; j<=p && sol ;j++)
			sol=tata[sol];

		fprintf(fout,"%ld\n",sol);
	}

	fclose(fin);
	fclose(fout);

	return 0;
}