#include<stdio.h>
FILE*fin,*fout;
long int n,m,i,j,o,p,nr,v[250000],l,q;
int main(){
fin=fopen("stramosi.in","r");
fout=fopen("stramosi.out","w");
fscanf(fin,"%ld %ld\n",&n,&m);
for(i=1;i<=n;i++){fscanf(fin,"%ld ",&v[i]);}
 fscanf(fin,"\n");
for(j=1;j<=m;j++){
fscanf(fin,"%ld %ld\n",&q,&p);     nr=q;
  for(o=1;o<=p;o++){
   l=v[nr];  if(l==0){fprintf(fout,"0\n");break;}
   nr=v[nr];


  }

  fprintf(fout,"%ld\n",l);

}



fclose(fin);
fclose(fout);
return 0;
}