#include <fstream>
using namespace std;

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

int dp[20][250005];

int str(int nod, int ordin) {
    int i = 0;
    while (ordin) {
        if (ordin % 2) {
            nod = dp[i][nod];
        }
        i++;
        ordin /= 2;
    }
    return nod;
}

int main() {
    int n, m;
    fin >> n >> m;
    for (int i = 1; i <= n; ++i) {
        fin >> dp[0][i];
    }

    for (int i = 1; (1 << i) <= n; ++i) {
        for (int j = 1; j <= n; ++j) {
            if (dp[i - 1][j]) {
                dp[i][j] = dp[i - 1][dp[i - 1][j]];
            }
        }
    }

    while (m--) {
        int q, p;
        fin >> q >> p;

        fout << str(q, p) << '\n';
    }
    return 0;
}