#include <fstream>
#include <vector>
#include <iostream>

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

int n, m;

int main() {

    cin >> n >> m;
    std::vector<std::vector<int>> dp(20, std::vector<int>(n + 1));

    /// stramosii directi
    for (int i = 1; i <= n; ++i) {
        cin >> dp[0][i];
    }

    /// dp[i][j] este al 2^i lea stramos al lui j
    for (int i = 1; i < 20; ++i) {
        for (int j = 1; j <= n; j += 1) {
            dp[i][j] = dp[i - 1][dp[i - 1][j]];
        }
    }

    for (int i = 1; i <= m; ++i) {
        int x, y;
        cin >> x >> y;

        int exp = 0;

        /// se descompune y in baza 2
        /// pt fiecare bit de 1
        /// se calculeaza al 2^exp stramos
        /// se compun relatiile si se afla raspunsul
        while (y) {
            if (y % 2 == 1) {
                x = dp[exp][x];
            }

            exp += 1;
            y /= 2;
        }

        cout << x << '\n';
    }
    return 0;
}