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#include <fstream>
#include <cstring>
#include <algorithm>
using namespace std;
ifstream fin("stramosi.in");
ofstream fout("stramosi.out");
int i,n,m,nod,poz,j,t[250001][18],aux;
int main(){
fin>>n>>m;
for(i=1;i<=n;i++)fin>>t[i][0];
for(j=1,aux=2;aux<=n;j++,aux<<=1)
for(i=1;i<=n;i++)
t[i][j]=t[t[i][j-1]][j-1];
for(i=1;i<=m;i++)
{fin>>nod>>poz;j=0;
while(poz){if(poz&1)nod=t[nod][j];poz>>=1;j++;};
fout<<nod<<'\n';
}
return 0;
}