#include <fstream>
#include <vector>

using namespace std;

ifstream cin("stramosi.in");
ofstream cout("stramosi.out");

const int NMAX = 25e4;
const int LOGMAX = 18;

int n, m;
int T[NMAX + 1];
int parent[NMAX + 1][LOGMAX + 1];

int main()
{
    cin >> n >> m;
    for(int i = 1; i <= n; i++)
        cin >> T[i];

    for(int i = 1; i <= n; i++)
        parent[i][0] = T[i];

    for(int k = 1; k <= LOGMAX; k++)
        for(int i = 1; i <= n; i++)
            parent[i][k] = parent[parent[i][k - 1]][k - 1];

    for(int i = 1; i <= m; i++)
    {
        int P, Q;
        cin >> Q >> P;

        int Node = Q;

        for(int i = LOGMAX; i >= 0; i--)
            if((1 << i) & P)
                Node = parent[Node][i];

        cout << Node << '\n';
    }

    return 0;
}