#include <fstream>
using namespace std;
int d[250005][20];
int m, n, q, p;
int main()
{
    ifstream in("stramosi.in");
    ofstream out("stramosi.out");
    in >> n >> m;
    for(int i = 1; i <= n; ++i) {
      in >>  d[i][0];
    }
    for(int j = 1; j <= 18; ++j)
      for(int i = 1; i <= n; ++i)
            d[i][j] = d[d[i][j - 1]][j - 1];
    for(int i = 1; i <= m; ++i) {
       in >> q >> p;
       while(p > 0) {
         int p2 = 1, i;
         for(i = 0; p2*2 <= p; ++i) p2 = p2*2;
         q = d[q][i];
         p = p - p2;
      }
      out << q << '\n';
    }
    return 0;
}