#include <bits/stdc++.h>
using namespace std;
ifstream f("stramosi.in");
ofstream g("stramosi.out");
int n,m,i,t[250001],mat[20][250001],logg[250001],p,q,x,k;
int main()
{
    f>>n>>m;
    for(i=1;i<=n;++i){
        f>>t[i]; mat[0][i]=t[i];
    }
    for(i=1;i<=n;++i)
        for(k=1;k<=17;++k) mat[k][i]=mat[k-1][mat[k-1][i]];
    logg[1]=0;
    for(i=2;i<=n;++i) logg[i]=logg[i/2]+1;
    for(i=1;i<=m;++i){
        f>>q>>p;
        while(p){
            x=p&(-p);
            q=mat[logg[x]][q];
            p-=x;
        }
        g<<q<<'\n';
    }
    return 0;
}