#include <fstream>
#include <cmath>

using namespace std;

ifstream fin("stramosi.in");
ofstream fout("stramosi.out");

int n, m,x,y;
int v[250005][20];

int main()
{
    fin >> n >> m;
    for (int i = 1; i <= n; i++)
        fin >> v[i][0];
    for (int j = 1; j < 20; j++) {
        for (int i = 1; i <= n; i++) {
            int mid = v[i][j - 1];
            if (mid != 0)
                v[i][j] = v[mid][j - 1];
            else
                v[i][j] = 0;
        }
    }
    for (int q = 1; q <= m; q++) {
        fin >> x >> y;
        for (int j = 0; j < 20; j++) {
            if (y & (1 << j)) {
                x = v[x][j];
                if (x == 0) break;
            }
        }
        fout << x << '\n';
    }

    return 0;
}