#include <iostream>
#include <fstream>
using namespace std;
int main()
{
    ifstream f("stramosi.in");
    ofstream g("stramosi.out");
    int n, m, p, q, i, j, k;
    f >> n >> m;
    int v[n+1];
    for(i = 1; i <=n; i++)
        f >> v[i];
    for(i = 1; i <= m; i++)
    {
        f >> q >> p;
        k=0;
        while(k < p)
        {
            if(v[q])
            {
            k++;
            q = v[q];}
            else {q=0;break;}
        }
        g << q << endl;

    }
    f.close();
    g.close();
}